Ask Miami Pro — Live Remodeling Answers

Question 1

Is $13,000 a reasonable price to remodel a single closet?

Accepted Answer

The total alone cannot answer it. One closet can mean a reach-in getting melamine shelves, or a walk-in getting painted-wood built-ins, a drawer bank, doors, lighting and a new floor, and those are different jobs at different prices. Ask for the bid broken out by box material, drawer and door count, and any drywall, flooring or electrical work folded in. Read what the word remodel covers in that quote. A closet-system company prices the organizer and nothing else. A remodeler's number often carries the work around it: pulling the old shelving and patching the drywall it leaves behind, widening or reframing the opening, swapping a bifold for a hinged or pocket door, adding a light, and laying flooring to match the bedroom. Each of those is real labor, and a total that bundles them looks high next to an organizer-only price that has none of them. Then compare like with like. Give a second bidder the same drawing and the same material list, and ask for the same line items back. Two quotes with different drawer counts or different box materials are pricing two different closets. Check the finish scope too: whether the patched walls come back primed and painted or get left for you, and whether hauling away the old shelving sits inside the number. Those small lines are where two honest totals drift apart.

Question 2

Why is an old tile floor on a concrete slab tenting and popping up?

Accepted Answer

The floor ran out of room to move. Tile set tight to the walls, with no soft joints across a big room, builds pressure as the slab and tile expand with heat and moisture. Years later the bond lets go at the weakest spot and a row lifts into a ridge, often with a crack you can hear. Thin, spotty thinset underneath makes it worse. In a South Florida house it tends to start in the same places: in front of a slider or a west window where the sun heats one strip of floor all afternoon, across doorways, and in the middle of a long open room. Older installs often went down with thinset spread thin or in dabs straight on the slab, so a lot of that tile was hanging on at a few points already. Tap across the floor with a knuckle or a screwdriver handle. The hollow-sounding area usually runs well past the ridge you can see. Gluing the lifted tiles back down fixes nothing, because the pressure is still there. The repair relieves it: pull the tiles that tented and the hollow ones around them, cut the perimeter back so a gap sits under the baseboard, and put flexible sealant joints in place of grout at doorways, along sunny glass, and across large fields. The reset tiles go down with full mortar coverage. If the hollow sound runs through most of the room, replacing the floor usually beats patching it, and on an old slab have the moisture checked before anything glued goes back down.

Question 3

Why does new caulk around a bathtub turn black with mold within months?

Accepted Answer

Usually the old mold is still there, growing back through the new bead. Caulk run over old caulk, or into a joint that was still damp, seals the growth in. Cut out every bit of the old bead, scrub the joint and dry it all the way down, then lay a pure silicone rated for baths instead of acrylic latex. Look closely before you cut anything. Black spots sitting on the surface that wipe off with a bathroom cleaner are surface mildew, and regular cleaning handles them. Black that shows through the bead and will not wipe off lives underneath, in the joint, and nothing you do to the face of the caulk reaches it. Acrylic latex caulk, even the siliconized kind, holds water in a joint that never gets the chance to dry, and in a Miami bathroom that describes most of them. A recaulk that lasts goes in this order. Remove the old bead completely, including the film it leaves on the tile and the tub. Scrub the joint with a mildew cleaner, rinse it, then let it dry until the inside of the gap is dry and not just the face; run the fan and keep the shower off in the meantime. Fill the tub with water before you caulk so the joint opens to its widest, lay the silicone, and leave the water in until it cures. If the black comes back fast in the same spot, water is getting behind the tile or past the tub flange, and a new bead will not stop that.

Question 4

What is the brown, sticky stuff running down freshly painted walls?

Accepted Answer

Most likely surfactant leaching. Latex paint carries soap-like additives meant to stay locked in the film as it cures, and heavy humidity or shower steam in the first days pulls them to the surface as tan, sticky drips. It is cosmetic, and the paint underneath is fine. Wash it off with warm water and a rag; it may come back once or twice. Miami makes it worse than most places. A bathroom painted in August never gets the dry, warm air latex wants in its first days, and the ceiling over a shower collects steam before the film has closed. The drips show up where moisture condenses first: over the tub, behind the shower head, in the corner of a closet on an outside wall. They feel tacky, wipe off with water, and leave the paint underneath intact. If the stain will not wipe off, you are looking at something else. Yellow-brown streaks that come back through every new coat are usually nicotine or cooking grease in the old wall, bleeding through paint that went on without a stain-blocking primer. That calls for a shellac or oil-based blocker, then fresh paint. A brown ring that keeps growing, or board that goes soft under your thumb, means water is arriving from above. After the next repaint, keep hot showers out of that room for a few days and leave the fan running.

Question 5

Can laminate kitchen cabinets be painted, or do they have to be replaced?

Accepted Answer

They can be painted if the laminate is still bonded and the boxes are sound. Laminate has no pores, so paint will not grip it on its own: degrease, scuff-sand the gloss off, and lay down a bonding primer before the finish coat. If the laminate is lifting at the edges or the sink base has swollen, paint will not save it. Check what you have first. High-pressure plastic laminate is a hard, thick sheet glued over particleboard; melamine is a thinner skin fused to the box at the factory. Both take paint the same way. Laminate with its edges letting go does not, because the coating seals over a sheet that is still moving and cracks right along the edge line. Run a fingernail along the door edges beside the dishwasher and the range. Steam finds the glue there first. Order matters more than brand. Doors come off and get degreased, since kitchen grease is what lifts paint off laminate most often. Then a fine-grit scuff until the shine is gone, then a bonding primer made for slick surfaces, then a sprayed cabinet enamel, and the doors cure before they go back on the hinges. Count the box faces too. The frames and exposed end panels are usually the same laminate and need the same prep, or the doors come back looking new beside sides that peel.

Question 6

What is the best primer for painting kitchen cabinets without sanding?

Accepted Answer

A bonding primer built for glossy surfaces. Pigmented shellac grips nearly anything, and waterborne bonding primers work too. The primer does not replace cleaning, though. Skipping the sanding only works when the doors get a real degreaser first, because kitchen grease lifts any primer, however good it is. Pigmented shellac is the safe call over a factory finish, over laminate, or over oak that bleeds tannin: it sticks, dries fast and blocks stains. It also smells strong and needs real ventilation, which matters in a closed-up apartment. Waterborne bonding primers smell less and clean up with water, but they ask for patience. In a humid Miami kitchen they take longer to harden, and an enamel coat laid on too soon drags the primer with it. "No sanding" deserves fine print. Nobody needs to sand to bare wood, but a light pass with a fine-grit sponge to knock the shine down gives the primer something to hold, and it costs minutes a door. The step you cannot skip is the degreaser. Years of steam and grease settle above the range and around the pulls, and that is where paint peels first. Run a tape test on one door before priming the rest: prime it, let it cure, press tape down and rip it off in one pull.

Question 7

Is there a best time of year to start a kitchen remodel in Miami?

Accepted Answer

No season beats another. A kitchen is interior work, so the schedule ignores the weather. A basic kitchen runs 3–4 weeks whenever it starts, and a larger or more intricate one 5–8. Cabinet lead time sets the real date: order cabinets first, then book demolition around their delivery. Pick a stretch when living without a kitchen costs you the least. The cabinets decide everything. They carry the longest lead time on the job, and the countertop template cannot happen until the boxes are set, so a delay at the front pushes every trade behind it. Order and confirm the cabinet package before anyone swings a hammer. Crews that demo first end up with a gutted kitchen waiting on a truck. The other half of the answer is your calendar. You lose the kitchen for most of those weeks, so people who host in December or run a full house in August choose their window around that. January through March is the busiest stretch in Miami, with seasonal residents back and everyone booking at once, so the date you want gets harder to hold. Asking in September for a January start beats asking in January.

Question 8

Which kitchen cabinet materials actually hold up in South Florida humidity?

Accepted Answer

Plywood boxes survive; particleboard boxes do not. Ambient humidity in a cooled house is not what kills a cabinet. Liquid water is. A slow sink drip or a dishwasher leak swells particleboard and it never comes back. Spend the money on the box and the sink base, then pick doors for how flat they stay. Two different parts fail for two different reasons. The carcass — the box, the shelves, the floor of the sink base — fails from standing water, and particleboard is the material that gives up first: it wicks, it swells, and the swelling is permanent. Plywood takes the same soaking and dries close to its original thickness. In a Miami kitchen the sink base and the dishwasher bay are where this gets tested, so if the budget forces a mix, put the plywood there. Doors fail from movement instead. Solid wood doors take on moisture across the panel and go out of flat, which shows up as a door that no longer sits even with the one beside it. Painted MDF, and five-piece doors with an MDF center panel, hold their shape better in this climate. Today's rigid thermofoil holds its shape well too — we use it for shaker doors — as long as the edges beside an oven or a coffee maker get a heat shield.

Question 9

How often does a stucco building need to be repainted in South Florida?

Accepted Answer

The wall tells you, not the calendar. Rub a dry hand across a sunny elevation: chalk on your palm means the binder has broken down and that coating is finished. Widening hairline cracks, failed sealant at joints and control lines, and color gone flat on the west and water-facing sides say the same thing. Exposure decides the interval, and one building can need two answers. The elevation taking sun and water gives up years before the shaded north face on the same structure, so a repaint often means recoating three sides fully and touching up the fourth. Salt enters the equation within a few blocks of open water: it settles on the surface, holds moisture against the film, and works the coating loose at the edges of cracks. What is already on the wall matters as much as what goes over it. A building coated in elastomeric carries a thick, flexible film, and a standard acrylic put over failing elastomeric means both come off together. Pressure-clean, open and patch the cracks, prime the bare stucco, then match the system to what is underneath. Skipping the wash is the most common way a commercial repaint fails early.

Question 10

How much does a custom closet cost to build?

Accepted Answer

Nobody can quote a closet from the width alone. The cost sits in the drawers, the doors and the material of the boxes — melamine, veneered plywood, then painted wood, in that order of price. Shelves are the cheap part. A reach-in and a primary walk-in are different jobs, and a wavy block wall adds shimming to both. Three things set the price before size does. The material — melamine, veneered plywood, or painted wood, in that order of cost. The drawer count, because every drawer is a box with hardware and a front, and six drawers cost more than six feet of shelf. And the condition of the wall: a custom closet installs against whatever is already there, and a wavy block wall forces shimming and trim work that never showed up on the drawing. Miami adds one more factor. A closet with no air movement sits a few degrees cooler than the room, and that is where mold turns up behind the clothes. If the closet backs onto an exterior wall, solve the airflow in the same job — it costs far less now than reopening a finished closet later.

Question 11

What paint actually stops mold from coming back on a bathroom ceiling that never fully dries out?

Accepted Answer

No paint kills mold on its own. What works is clearing the moisture first, washing off what is there, then sealing with a stain-blocking mildew-resistant primer and a bathroom-rated ceiling paint. In a Miami bathroom where the room never dries between showers, the best coating still fails. The airflow is the repair; the paint holds the line. Paint sold as mold-resistant carries a mildewcide in the film. That slows growth on the paint surface. It does nothing about growth in the drywall behind it, and nothing about the water that put it there. A ceiling that stays damp for hours after every shower will come through any coating you put over it. The sequence that holds: clear the room properly after showers, wash the ceiling down and let it dry all the way, prime with a stain-blocking mildew-resistant primer, then two coats of a bathroom ceiling paint. Flat hides an uneven ceiling plane best, but a slight sheen wipes down and sheds water better, which matters more in a room that runs wet year-round. If the drywall goes soft under thumb pressure, it is past painting and that section comes out.

Question 12

Why do wall patches show a different texture than the rest of the wall once it is painted?

Accepted Answer

The patch shows because the repair is smoother and less porous than the wall around it, so it takes light differently and drinks less paint. Matching the texture and priming the whole patch are what hide it. Paint alone never does — a patch that was not textured and primed reads through any number of coats. Two separate things give a patch away. Texture: the original wall carries a spray or knockdown pattern, and joint compound goes on flat, so the repair reads as a smooth island under side light. Porosity: fresh compound is thirstier than painted drywall, so the same coat dries flatter over the patch and shinier over the wall. That halo is called flashing, and it is worst in a hallway with a window at one end. The fix happens before the paint. Match the texture on the patch using the same method the wall was done in, feathered out past the repair so the edge disappears, then prime the patch and its feathered edge. On a wall carrying heavy knockdown, matching one small patch is harder than retexturing that wall corner to corner, and saying so is usually the honest answer. Check the work with a light held flat against the wall before the finish coat, not after.

Question 13

What does a condo association ask for before approving a remodel?

Accepted Answer

Most Miami associations want a written packet before any work starts: the scope in plain language, drawings or a marked-up floor plan, the contractor’s paperwork and a certificate of insurance naming the association, the floor-protection and service-elevator plan, and the hours you intend to work. Anything touching a slab, a shared wall or a wet area gets read hardest. The packet is where jobs stall, so build it complete the first time. An association reads the scope letter, the floor plan marked with what moves and what stays, and the product data for whatever goes on the floor. Most Miami buildings above the ground floor set a minimum sound rating for the underlayment, and that one line sends back more submissions than anything else. Add the contractor’s paperwork, a certificate of insurance naming the association, and the names of the people who will badge in at the desk. Then the logistics half, which owners skip until it holds up their start date. Work hours, the service-elevator reservation, the route from the elevator to your door, how debris leaves the building, and where the bags or the dumpster sit. Many buildings also hold a refundable deposit against damage in the common areas and will not put you on the calendar until it clears. Ask the property manager for the current packet rather than the one a neighbor used two years ago. Associations rewrite these after every bad job.

Question 14

What work hours and elevator rules do condo buildings put on a renovation crew?

Accepted Answer

Most Miami buildings allow weekday work only: a morning start after rush hour, a hard stop in the late afternoon, nothing on Sundays and often nothing on Saturdays. The service elevator gets reserved in blocks, padded before use, and shared with movers and every other unit under renovation. That elevator sets how fast material comes up and debris goes down. Those two rules together are why a condo bathroom runs longer than the same bathroom in a house. In a house the crew works until the task is finished. In a tower the crew works until the building says stop, and a coat that needed one more hour waits for tomorrow. Demolition day shows it worst: the debris has to be bagged, carried down and out of the building inside the same window that created it, because nothing sits in the corridor overnight. Ask the property manager four things before anyone puts a start date on paper. What hours the building allows. How far ahead you can book the service elevator and how long each block runs. Whether the loading dock keeps its own separate hours. And what the building wants for floor protection on the route from the elevator to your door. A tower with one service elevator is the one to plan around, because in a busy season it books out and a crew standing in the lobby with a pallet of porcelain is on your clock.

Question 15

Are thermofoil cabinet doors a bad idea in a Florida kitchen?

Accepted Answer

Not any more. Thermofoil earned its reputation decades ago, on thin film and weak adhesives, and people still repeat that verdict. Today's rigid thermofoil is a tougher film pressed over a tighter MDF core, and it holds up in a Florida kitchen — we use it for shaker doors regularly. Heat at a door edge is the one thing still worth designing around. What changed is the bond. The early product used adhesives that let go under sustained heat, and film thin enough to telegraph every flaw beneath it. Current rigid thermofoil uses far stronger adhesives and a heavier film, wrapped over the door profile in one continuous piece. That single-piece wrap is also why it takes a shaker profile so cleanly: no joints at the corners of the frame to open up, and an even painted look that does not crack along a seam the way a five-piece painted door eventually can. Heat is the variable to plan around, not room humidity. Sustained heat at an edge stresses any laminated surface, so the doors flanking a range and the fronts beside a dishwasher vent are where the attention goes. Heat shields cost little and most installers fit them when someone asks. Do that and the run behaves. If you are looking at a kitchen that already has older thermofoil, check the sink base and the dishwasher base first — if those two are clean after several years, the rest of the run is fine.

Question 16

Is grout what keeps a tile shower from leaking, or is it the waterproofing behind the tile?

Accepted Answer

The waterproofing behind the tile holds the water. Grout is cement, and cement is porous — water passes through it by design and drains down the membrane to the weep holes. A shower that leaks has a membrane problem or a drain problem. Sealing the grout surface fixes neither one. Picture the assembly in the order it goes in: the pan or sloped bed, the waterproof membrane over it, then mortar, then tile, and grout last. Water gets past the tile face and past the grout. It always has. The membrane catches it and steers it back to the drain. In a Miami condo that membrane also decides whether the neighbor below sees a stain, which is why the association wants to know what went in. So chase the leak where it lives. Water at the ceiling below, or a wet baseboard on the far side of the shower wall, points at the membrane, a bad corner, or a drain never connected to the weep system. Cracked or missing grout is worth repairing on its own merits, because loose grout lets tile move and that moves the problem along. Repointing grout on a shower that leaks buys time and nothing else.

Question 17

Which comes first on a remodel, the tile floor or the baseboards?

Accepted Answer

Tile first, baseboards after. Setting the floor first lets the tile run under the trim, so the baseboard covers the cut edge and the expansion gap at the wall. Base installed first forces the tile to be scribed to it and leaves a caulk line doing work it cannot do. Door jambs get undercut before tile too. The perimeter gap is the reason. A tile floor needs room to move against the wall, and that gap has to stay open. Packed with mortar it turns into cracked grout and tile tenting up in the middle of the room. Baseboard installed afterward hides the gap and stays clear of it. Cut the base to sit just off the tile and caulk the top edge to the wall, leaving the bottom line free. The exception is a house where the existing base stays. Then the tile gets scribed to the base, the perimeter gap goes under a shoe molding, and someone has to be honest about how straight those old walls are. A scribed cut against a wavy Miami block wall reads as sloppy tile even when the tile is perfect. Undercut the jambs and casings with a jamb saw before setting, so the tile slides under them. Tile cut around a jamb instead is the tell that a floor got rushed.

Question 18

How long does condo board approval take before renovation work can start?

Accepted Answer

Count on weeks, not days, and treat it as the first item on the schedule rather than a formality near the end. Most Miami associations review on a fixed meeting cycle, so a package that misses one meeting waits for the next. What decides the length is whether the submission is complete on the first pass. The clock starts when the package is complete, not when it is sent. Associations send back the same things every time: an incomplete submission, missing floor-protection and service-elevator details, or drawings that do not say what happens at the slab and the shared walls. Each round trip costs another cycle. Ask the manager for the checklist and the meeting calendar before anything gets drawn, and build the submission against that list. Two things shorten it in practice. Submit ahead of the manager’s cutoff for the next meeting rather than the day before the meeting itself, because a package that arrives late does not get read, it gets held. And separate the work that needs review from the work that does not — paint, closets and finishes clear faster than anything touching a slab, a shared wall or a wet area. In a building with a strict work-hours window, the approval date and the elevator reservation move together, so ask for both at once.

Question 19

Can a business stay open while the interior gets repainted?

Accepted Answer

Most can. The work gets split into zones and run after close or overnight, so the space the crew is in is never the space customers are in. Low-odor waterborne coatings make that practical in an occupied building. What decides it is the layout: one open room with a single entrance is harder to phase than a floor with separate areas. Phasing is the whole job. A crew maps the space into sections, finishes one section completely — prep, cut-in, roll, touch-up — and hands it back before opening the next. That runs slower than emptying the building and spraying it, and it costs more in labor. Most owners take that trade without hesitating once they price out a day of being closed. Ask three things before signing. Which hours the crew works, and who unlocks and locks the building. How the wet edge and the drying section get separated from the public — hard barriers and signage, not tape on the floor. And what happens to everything that has to move: shelving, wall-mounted equipment, artwork. In a Miami storefront the humidity also drives the schedule, because a coating recoats slower in humid air than the label’s dry-climate window suggests, and a shop with the door opening all day stays humid.

Question 20

What does an allowance in a remodeling estimate actually mean?

Accepted Answer

An allowance is a placeholder, not a price. It is the figure the contractor carried for a material nobody has picked yet — tile, fixtures, hardware — so the estimate can total up before selections happen. Go over it and the difference gets added. Come in under and it comes off. An estimate is only as real as the allowances behind it. Two estimates on the same bathroom can land far apart purely because one carried generous allowances and the other carried thin ones. The thin one wins the job and finds the money later, at the tile shop, when the homeowner discovers what that allowance actually buys. It is not always dishonest — nobody can price tile that has not been chosen — but it is why comparing bottom-line numbers between two estimates tells you less than comparing their allowance lines. So read the allowance lines first, and ask what each one buys at the supplier the contractor actually uses. An allowance for installed porcelain is a different animal from an allowance for the tile alone, and the two get written the same way on the page. Ask which it is, in writing. Then walk the showroom before signing and price the thing you actually want against the number in the estimate. Every allowance turned into a real selection before the contract is one fewer surprise after demolition.

Question 21

Satin or semi-gloss on bathroom walls, and does the choice change in a Miami bathroom?

Accepted Answer

Satin on the walls, semi-gloss on trim and doors. Modern satin carries enough resin to wipe clean and take the steam, and it does not telegraph every wave in the drywall the way semi-gloss does. In a Miami bathroom the exhaust fan decides more than the sheen does. Without air moving, no finish stops mildew. Sheen does two jobs that pull against each other. More gloss means a harder film and an easier wipe. It also means every patch, every screw and every wave in the wall shows. A Miami bathroom with drywall furred onto a block exterior wall is rarely dead flat, and semi-gloss across an eight-foot wall with light raking down it shows all of it. So satin goes on the wall and semi-gloss stays on baseboards, casings and doors, where the surface is narrow and hands touch it. The ceiling is its own decision. Flat or eggshell with a mildewcide additive belongs up there, because gloss on a ceiling throws the light fixture straight back at eye level and frames every old repair. And the line of paint matters less than the coat under it. Over aged enamel, or over a wall that has collected soap and body oil for years, any satin will lift. Degrease, scuff the sheen, prime, then paint.

Question 22

How much does porcelain tile installation cost per square foot in Miami?

Accepted Answer

Installed porcelain runs $8–$16 per square foot in Miami. What opens that spread is the floor underneath, not the tile. A flat, sound slab lands at the low end. An old slab that needs self-leveler, a large-format layout, a diagonal set, or demolition of what is down now all push toward the top. Ask what the number covers before comparing two of them. A price for thinset, setting and grout is a different product from one that also carries removal and disposal of the old floor, slab prep, transitions and the baseboard going back on the wall. In a house with tile over tile, the demolition alone moves the total, and the debris off a Miami slab house is heavy enough to earn its own line. Format and layout move the labor more than the price on the box does. Large-format needs a plane the slab may not offer, so prep gets added to the number. A diagonal or herringbone set adds cuts and waste, so the material order climbs before the labor does. Mosaic on a shower floor costs more per foot than a plain field for the reverse reason: more cuts, more joints, slower going. Tile is bought separately from installation, so a per-foot quote says nothing until it states which of the two it covers.

Question 23

Is it worth replacing hollow-core interior doors with solid-core doors?

Accepted Answer

Worth it in the rooms where sound matters — bedrooms, a home office, a bathroom off a living space — and not worth it in the rest of the house. A solid-core door blocks conversation and television noise that a hollow door passes straight through. It also weighs several times what the old one did, so the hinges and the jamb need attention. A hollow door is a cardboard honeycomb between two thin skins, and it does close to nothing for sound. Swap it and you hear the change the same day in a condo, or in a house where the bedrooms all open onto one hallway. The doors that gain least are the closet, the laundry and the pantry. Nobody is keeping noise out of a closet, and there the extra weight only gets in the way. Budget for the frame, not just the slab. Two hinges that carried a hollow door will sag under a solid one, so it goes to three, often with longer screws that reach the stud. A pre-hung unit skips most of the fitting. A bare slab has to be mortised for hinges and bored for the latch to match the jamb already in the opening, and that labor is usually the bigger half of the job. In a Miami house, check the gap at the bottom too: a door that seals tight against a bedroom cuts off the return-air path and the room runs warm.

Question 24

Why does a patched spot in a knockdown-textured ceiling still show after it's painted?

Accepted Answer

Three things give a patch away, and texture is only one of them. The new compound sits proud or low against the board around it, the knockdown pattern misses on size or spacing, and fresh mud takes paint one way while an old painted ceiling takes it another. Fix all three and prime the patch, or it reads from the doorway. Ceilings punish repairs because daylight crosses them at a low angle all day. A patch you cannot find on a wall will jump out on a ceiling by late afternoon. Feather the compound well past the repair on every side, then hold a work light flat against the ceiling and look across it before you spray anything — that light shows you the ridge the sun will find later. Match the pattern on a scrap of board first, not on the ceiling. Spray it, then knock it down at the same point in the drying you plan to use overhead. Too wet and the pattern smears flat; too dry and it stays as sprayed peaks. Then prime the whole patch before topcoat. Bare compound and old paint reflect light at different rates under the same finish, and that halo is what most people are seeing when they say the texture does not match.

Question 25

How many days is the bathroom actually unusable during a tub-to-shower conversion?

Accepted Answer

Count on the full run of the job. A tiled conversion goes out of service at demolition and comes back after the waterproofing, the mortar and the grout have cured and the glass is in. Those cure windows are real days that nobody compresses. The one-day ads sell an acrylic liner set over the existing tub, which is a different product. The order of work sets the calendar, not the tile itself. Demo and haul-out, whatever the tub was hiding, the new valve, the pan, the waterproofing, then a wait, then tile, then a wait, then grout and sealant. Frameless glass gets measured after the tile is up, so there is a gap while a shop fabricates it. A standard bathroom that keeps its layout takes about a week of construction, and a conversion still runs well over a weekend. Ask for two dates instead of one: the day the toilet and sink come back, and the day someone can shower. They are rarely the same day. If the house has one bathroom, say so before the estimate gets written, because a crew can stage the work to keep the toilet live through most of it only when that is planned from the start.

Question 26

How long does a bathroom remodel take from start to finish?

Accepted Answer

Construction takes about a week for a standard bathroom in Miami when the layout stays put; size, relocations and custom work add weeks. The whole calendar is longer, because it starts before demolition: picking tile, fixtures, vanity and glass, then waiting on whatever has to be ordered. A crew moves no faster than the one piece that has not arrived. Lock every selection before anyone opens a wall. The weeks nobody counts sit in front of the job. Large-format porcelain, custom glass and fixtures in a specific finish get ordered, not picked up. Start with half the selections open and the crew reaches a point where it cannot go further, and the room sits waiting on a box. Inside the construction window the order is fixed and every step waits on the one before it. An extra week almost never comes from a crew working slower. It comes from a change made after demo, or from a delivery that slipped. Swapping the tile after the layout is set moves more than the tile.

Question 27

My kitchen cabinets on the exterior wall keep growing mold near the seams — is that a humidity problem or a leak?

Accepted Answer

Condensation, in most cases. An exterior block wall runs cooler than the room, the cabinet traps still air against it, and the seams hold enough grease and dust to feed growth. A leak looks different: it stains, it softens the material, and it works down from one spot. Even growth along the seams of a whole run is a temperature problem. Check which cabinets are affected before you touch anything. Growth on the run against the exterior wall and nowhere else points at that wall's surface temperature — bare block in most Miami houses, sitting behind a cabinet where the air never moves. The sink base is the other pattern, and that one is usually plumbing: a weeping supply valve, a disposal seal, a drain fitting wetting the deck from above. You can sort it in ten minutes. Empty the cabinet, wipe the seams dry and put a hand flat on the back panel. Cold to the touch while the room sits at 74 is condensation. Damp in a stripe or a pool is water arriving from somewhere. Press the panel with your thumb: a leak leaves it soft and swollen, condensation leaves it firm under the growth. If it reads as condensation, work on the air — stop packing the cabinet solid, leave the doors cracked when you travel, get the range hood venting outside. Clean the growth off, dry the box all the way through, then seal or repaint. Coating live mold buys you a season.

Question 28

Why does the grout on a shower floor keep cracking, and is caulking over it a real fix?

Accepted Answer

Grout cracks because something under it moves, or because the tile went down without full mortar contact. Caulk belongs in the corners and where the floor meets the wall — those joints have to flex, and grout in them cracks on schedule. Caulk over a crack in the middle of the field hides it while the movement underneath keeps going. Tap the tiles around the crack with a knuckle. A hollow ring means the tile is riding on ridges of thinset with voids underneath, so it flexes every time somebody stands on it and the joint beside it opens. A crack running in a straight line along a wall or into a corner is the other case. Those are change-of-plane joints, they were never meant to carry grout, and rigid grout in a joint that has to move fails on schedule. So caulk is right in the places grout was wrong, and wrong everywhere else. Rake the joint out, dry it, and fill the wall-to-floor and curb joints with a matching flexible sealant. Out in the field, chasing the same crack with caulk means going back to it every year while water keeps reaching the pan underneath. A crack that returns across the middle of the floor, especially with any give underfoot, means the pan or the slope beneath it is coming apart and the floor gets rebuilt. A shower that dries slow, smells, or shows a stain on the ceiling below has already told you the water got past.

Question 29

How long should we expect to be without a working kitchen during a full remodel?

Accepted Answer

Most of it. A basic Miami kitchen runs 3–4 weeks of construction and a larger or more intricate one 5–8, and the sink and range go out on demo day either way. They come back after the cabinets are set, the countertop is templated, fabricated and installed, and the plumber returns to hook up. Plan on no usable kitchen for that whole window, and build the temporary one before demo starts. The countertop gap catches people. Templating waits on cabinets that are set and level, fabrication takes its own time after that, and nothing connects to the sink until the stone is down. That stretch — cabinets standing, nothing usable on them — sits in the middle of the schedule, and it is the part nobody pictures when they hear the overall number of weeks. Put the temporary kitchen somewhere the crew does not walk through. A folding table in the garage or the dining room, the fridge moved on demo morning, microwave, kettle, paper plates, and a bathroom sink you have accepted will be doing dish duty. Ask for the fridge relocation and the temporary outlet to appear in the schedule rather than assuming they will happen. And ask your contractor when the sink and the range go live, not when the job finishes. Those two dates are what your family lives with, and they land before the punch list does.

Question 30

Is painting kitchen cabinets a real alternative to replacing them, and how long does the finish actually last?

Accepted Answer

Yes, when the doors are sound and the layout works. Painting keeps the boxes, the doors and every hinge location, so the color changes and nothing else does. A sprayed catalyzed finish over degreased, scuff-sanded, primed doors lasts years in a Miami kitchen. Brushed latex straight over a factory finish fails at the sink and the range inside a season. Homeowners mix up painting and refacing. Refacing replaces the doors and skins the exposed box ends; painting keeps the doors you already have. The factory sprays and bakes that door, and no gallon off a paint-store shelf matches it with a brush. Doors come off the hinges, lay flat, get degreased, scuff-sanded, primed with a bonding primer, then sprayed with a catalyzed coating. Skip one of those and the coating sits on top of the old finish instead of gripping it. A fingernail finds that out inside a month. Cabinet paint dies on the same map as everything else in a Miami kitchen: the dishwasher corner, the strip above the range, the door under the sink. Steam and heat work the edges first. Ask what the coating is by name, ask where the doors get sprayed, and ask how long they cure before anyone rehangs them, because a door back on its hinges too early prints the bumper into the finish. Paint fixes nothing underneath it either. Swollen boxes and a soft sink deck are still there afterward, in a new color.

Question 31

Is there a paint that actually keeps mildew from coming back on interior walls down here, or is that just marketing?

Accepted Answer

The additive is real and it is not a fix. Mildew-resistant paint carries a fungicide in the film, and that fungicide slows growth on the coating. It does nothing about condensation, a leak, or a room with no air moving through it, because the mildew feeds on the dust and soap film sitting on the paint. Solve the moisture first, then buy the better gallon. Read what the label claims. A bathroom-and-kitchen paint says the film resists mildew growth on the film. That is a coating-durability claim and it is honest. None of them claim to dry a room out. Put that paint on a Miami bathroom ceiling whose fan dumps into the attic, or a closet on an exterior wall with no air moving, and the mildew comes back on the same schedule it always did. Sheen and prep move the needle further than the fungicide does. Flat paint holds dust in its texture, and the dust is the food; eggshell or satin wipes clean and starves it. Scrub the growth off with a household cleaner instead of coating over it, let the board dry all the way through, and spot-prime any stain so it does not telegraph back through the new coat. Then buy the bathroom-rated acrylic. Worth the few extra dollars a gallon, and not the thing doing the work.

Question 32

MDF or PVC baseboards in a Florida house — does MDF trim really swell in this humidity?

Accepted Answer

MDF swells at the cut ends and the bottom edge, and it takes liquid water to do it: a mopped floor, a slider that leaks, a dishwasher line. PVC absorbs none. In a Miami house, run PVC in the bathrooms, the laundry and anywhere water lands on a ground-floor slab, and MDF holds up everywhere else. People blame ambient humidity for this, and it is rarely the cause. Air conditioning runs most of the year here and holds indoor humidity low enough that a primed, painted, caulked MDF baseboard sits flat for decades. Liquid water reaching a raw edge is the killer: the bottom edge sitting on the floor, and every miter and cope a carpenter cuts on site and nobody seals. That edge wicks, the fibers swell, and the paint mushrooms out along the bottom inch. PVC removes the water problem and brings its own. It moves more with temperature than wood or MDF does, so a long run in a hot Florida room needs the joints and fasteners set up for that movement or the seams open within a year. It paints fine and holds a crisp profile. Most Miami houses land in the middle: PVC in the wet rooms, MDF through the bedrooms and living areas, and every site-cut end sealed before it touches the wall. That last step decides the outcome either way.

Question 33

Do Miami remodeling contractors work up in Aventura, or is that outside the usual radius for a South Dade crew?

Accepted Answer

Regular territory. Aventura is a straight run up the county from our Sunset base, and the drive changes nothing on the estimate. The building does. Almost every job up there sits inside a condo tower, so the association's approval package, the building's work hours and a booked service elevator decide the start date long before our calendar does. Aventura is condo country: the towers along Country Club Drive and the Biscayne corridor, plus the low-rises behind them. Units come with tile already down over a slab shared with the neighbor below, so the building writes a sound-underlayment rating into its rules and you meet it. Kitchens and baths are the usual scope, and the layout tends to stay where it is, because the risers do. Staging is the part owners underestimate. Demo debris out, cabinets and stone in, all of it through one padded elevator on a schedule the building owns. A tower that allows work weekdays only, mornings only, runs a slower job than the same kitchen in a house, and that belongs in the timeline from the first conversation rather than in week three. Many buildings also want the finish schedule inside the approval package, which pulls every selection forward by weeks.

Question 34

Are South Miami Heights houses built differently from South Miami, and does the work cost the same?

Accepted Answer

Different housing stock, same pricing. South Miami is an older incorporated city, prewar and mid-century homes, many of them added onto more than once. South Miami Heights is unincorporated Miami-Dade, mostly concrete-block ranches and townhomes from the 1960s through the '80s. Both sit minutes from our Sunset base, so the address itself moves nothing on the estimate. The older South Miami houses hide more. An addition framed onto the back of a block house, floors at three different heights, a wall that turns out to carry the addition's roof — that is a normal week in that part of town, and it is why those jobs get walked before anyone quotes them rather than after. The Heights repeat themselves. Block walls, a flat slab, a soffit above the kitchen cabinets, a wall between the kitchen and the living room, the same plan street after street. Demo is predictable and the estimate lands faster. Age still hides in the floor on both sides of the line: terrazzo under two or three later floors, and tile laid over tile until the doorway transitions stopped making sense.

Question 35

Is a curbless shower possible in a Miami condo on a concrete slab, or does the floor have to be cut?

Accepted Answer

Usually possible, and not by cutting the slab. In a condo the structural slab belongs to the building, so recessing it is off the table. It gets done the other way: build the whole bathroom floor up over a pre-sloped tray, run a linear drain along a wall, and ramp the transition at the door so the finished floor reads level. Building up costs headroom and a doorway detail, and that is the trade you are deciding on. The finished bathroom floor lands above the hallway by the thickness of the tray plus the tile, so the threshold gets a shallow ramp or the door gets undercut. If you pictured the shower floor flush with the bedroom on the same level, a tower will not give you that. Two things decide whether a specific unit works. The existing drain location, because a linear drain wants a wall and the trap has to reach it inside the buildup instead of below the slab. Then waterproofing, which stops being a shower pan and becomes the entire bathroom floor — one bonded membrane, corners and door zone included, since nothing at the entry holds water back anymore. Skip that in a tower and the neighbor below finds it for you.

Question 36

Is Pinecrest regular territory for Miami remodeling contractors, or do the big estate jobs out there get handed to an out-of-area crew?

Accepted Answer

Regular territory. Pinecrest sits in South Miami-Dade, a short drive from our Sunset base, and most of what we run there is whole-home work. Scale is what changes on these jobs. At 3,500 to 6,000 square feet, flooring gets ordered as one lot with attic stock held back, and the crew works the house in zones. The estates near Old Cutler and the canopy streets are the older stock, and those jobs run closer to restoration than update: original block and beam kept, everything behind the walls brought current, finishes matched to a house built to last. Newer construction on the big lots is usually a layout job — the wall between the kitchen and the family room comes out and the sightline to the pool opens up. Distance costs nothing on the estimate. What a Pinecrest job needs is sequencing. A flooring run long enough to cross dye lots has to be one order, staged in deliveries, with attic stock sitting in the garage before install day, because coming up a box short in week six stops every trade behind it. Houses this size also let us work in zones, keeping a bathroom and a kitchen path in service while the rest is sealed off.

Question 37

Can kitchen cabinets be refaced instead of replaced, or does refacing fail in South Florida humidity?

Accepted Answer

Refacing works when the boxes are solid: plywood sides, square, no swelling at the sink base. It fails here when the boxes are particleboard that has already wicked water, because the new doors get bonded to a substrate that keeps moving. Open the cabinet under the sink and press the deck with a thumb. That one tells you the answer for the whole run. Refacing keeps the boxes and the layout. If the plan already works — sink where you want it, drawers where you need them, fridge not blocking a walkway — then new doors, new drawer fronts and a veneer skin over the exposed box ends buy most of the visual change for far less than replacement. Decide you want an island, a wide drawer bank, or the range moved, and you are replacing after all. The humidity failures show up on the door rather than the box. Older thermofoil — thin film over MDF, on the adhesives of decades ago — lifts at the corners nearest the dishwasher vent and the range; once it lifts, steam gets behind the film and the corner curls. Today's rigid thermofoil is a different product and holds, as does solid wood or any door sealed on all six faces. And a soft, swollen sink deck means the boxes are already going, which turns a reface into new doors bolted to something on its way out.

Question 38

What countertop material holds up best to Florida heat and the direct sun coming through the windows?

Accepted Answer

For a window wall or anything outdoors, natural stone wins: granite and quartzite hold their color under direct sun. Engineered quartz is resin-bound, and sustained UV yellows and fades it, which is why most brands exclude outdoor use from the warranty. Behind ordinary glass, indoors, quartz is fine. Heat is separate — set hot pans on stone, never on quartz. The Miami version of this question is a kitchen open to the pool, or a summer kitchen under a pergola. Years of direct sun on engineered quartz fade the resin binder, and it happens unevenly: the strip shaded by a wall cabinet stays the original color while the exposed run drifts. Granite and quartzite are stone all the way through, so the color is mineral rather than pigment. Two more Florida factors. Dark stone in a west-facing window gets hot enough by four in the afternoon that nobody wants to lean on it, and a lighter slab in the same spot does not. Skip butcher block anywhere near a slider, because wood moves with the humidity here and end grain that gets wet at the seam swells and cups. Marble stays a design decision rather than a durability one: lemon and vinegar etch it in any climate.

Question 39

Do Miami remodeling contractors actually work out in Kendall, or does being farther from the coast change the pricing and the schedule?

Accepted Answer

Kendall is core territory for anyone based in South Miami-Dade — it sits a few miles from our Sunset/Glenvar Heights base, and the distance changes nothing about the price. Most of the work out there is 1970s and '80s homes with soffited kitchens. What does move the calendar is HOA review, which is common in West Kendall. Kendall is one of the largest residential pockets in the county and it is a few miles from our base, so no travel premium attaches to the zip code. Being inland rather than on the water actually removes a variable: the salt-exposure spec that governs hardware and sealer choices on coastal jobs does not apply here. The housing stock repeats itself — single-family homes and townhomes from the '70s and '80s, a soffit running above the wall cabinets, a wall between the kitchen and the living space. Opening that up sits closer to routine than custom. What genuinely adds time is paperwork: West Kendall HOA communities often want a finish schedule, and sometimes an architectural review, before anyone starts. That is review time, not travel time, and it belongs in the timeline from day one.

Question 40

Found original terrazzo under the old tile — is it worth restoring, or better to just floor over it?

Accepted Answer

Restore it if the surface is intact. Terrazzo in these pre-1970s slab homes is poured stone in cement, and grinding, honing and sealing usually brings it back better than anything installed over it. Cover it when the chips are gouged from old tile-glue removal, or when deep cracks and staining run through the field. Terrazzo went into a lot of Miami-Dade houses built before the 1970s: marble and stone chips poured in cement right on the slab, then ground and polished. It is a finished floor already, not a subfloor, which is why it keeps turning up under carpet and under tile that went down decades later. A floor that looks dull, grey and hopeless is often just carrying a worn top layer that comes off in the first pass. What kills a restoration is damage deeper than a grind can reach. Crews pulling old tile mastic sometimes chipped and gouged the terrazzo to get it loose, and heavy staining, pitting or cracks running across the field will not hone out. The other thing to settle early is height — re-exposing terrazzo drops the floor by the thickness of whatever came off it, so every doorway into a room with tile or wood needs a transition worked out before demo. Cost tracks how much grinding the floor needs, so it is a labor number rather than a menu price.

Question 41

Are contractors used to Bal Harbour's older buildings, or is most of the work out there in newer construction?

Accepted Answer

Both — Bal Harbour splits between oceanfront condo towers and older gated village homes from the 1950s and '60s. Building type drives our approach more than building age. Condos need an approval package and a service elevator booked in blocks before anyone swings a hammer. Village homes need salt-air-rated hardware and finishes, plus a look at original electrical and plumbing nobody's touched in decades. The oceanfront towers are the newer stock, mostly built from the 1980s forward. They come with a building-managed process: plans go to the association, a service elevator gets booked in blocks, and the building sets the work hours, not us. Unit type drives the approval process — a 2015 tower and a 1985 tower go through the same gauntlet. The gated village homes behind the Shops are a different job. They go back further, and the age shows up in original electrical panels, plumbing runs nobody's touched, and hardware already pitted from decades of salt air. We spec materials for that exposure: finishes rated for salt air, not the standard interior hardware line.

Question 42

Do Miami-based remodeling contractors treat Palmetto Bay as regular territory, or does it count as a special trip outside their usual coverage?

Accepted Answer

Regular territory — Palmetto Bay sits in South Miami-Dade, the same county we're based in, and it's one of the villages we're in often. Most of the housing is 1960s and '70s ranches on deep lots, and canal or coastal-exposure properties get built to High-Velocity Hurricane Zone standards routinely. The village runs mostly mid-century ranch homes, and projects tend to start in the kitchen or at the wall facing the pool. Once one of those moves, the flooring usually follows, because new work next to forty-year-old tile never sits right. East of Old Cutler Road, salt exposure from the bay changes what hardware and stone sealer we spec. We decide that at the design stage, not after installation. None of that changes the estimate process or adds a travel line — it's the same free written estimate we run anywhere in Miami-Dade. Canal and coastal lots east of Old Cutler get hardware, sealers, and finish details chosen for High-Velocity Hurricane Zone exposure. That's standard spec here, priced the same as anywhere else in the county.

Question 43

Why did two contractors quote the same Miami kitchen forty thousand dollars apart?

Accepted Answer

Both quotes can be honest. A full kitchen in Miami runs from the mid-$20Ks to $75K+, so a forty-thousand-dollar spread fits inside the normal range without anyone padding. What moves it is scope: cabinet construction and door style, whether the layout and the drains move, the stone, the appliance allowance, and how much demo each bidder assumed. Lay the two bids side by side and read the same four lines on each. Cabinets first, because that line moves further than any other: a frameless particleboard box with a laminate door and a plywood box with a painted full-overlay door and soft-close everywhere are the same word on paper and nowhere near the same money. Then check whether the sink and range stay put, because relocating a drain on a slab means opening concrete. Then the stone — thickness, edge detail, and whether anyone priced a waterfall end. Then appliances, which one bidder may have carried as an allowance and the other left to you entirely. The gap worth worrying about is the one that exists because something is missing. Look for a bid with no allowance figures, no demo or dumpster line, "paint as needed", and nothing said about what happens when the wall behind the cabinets turns out to need work. Hand both contractors one written spec — same cabinet line, same stone, same appliance list — and ask them to requote it. The spread usually collapses. A bidder who won't itemize at that point has told you what you needed to know.

Question 44

Why do my closets smell musty and grow mildew when the rest of the house is fine?

Accepted Answer

A closet has no supply vent and no return, so its air never moves and sits a few degrees cooler than the rooms around it. Cool still air against an exterior wall hits its dew point first, and mildew starts on the drywall behind whatever is hanging there. Fix the airflow before you repaint, or you'll repaint again. The closets that fail are the ones on an exterior wall, the ones sharing a wall with a bathroom, and the ones under a stair. Packing them tight makes it worse, because clothing blocks what little movement there is and holds damp air against the drywall. Louvered or undercut doors, a few inches of clearance behind the hanging rod, and leaving the doors open while you're away for a month do more than anything you can spray on. When you do repaint: clean the growth off, let the board dry all the way, spot-prime with a stain-blocking primer, then finish in satin rather than flat. Coating live mildew feeds it and the stain telegraphs back through within a season. A soft spot in the board, or a stain that stops in a straight line low on the wall, means water is arriving from somewhere rather than condensing out of the room.

Question 45

Will large-format porcelain sit flat on a 1960s slab, or do we end up with lippage everywhere?

Accepted Answer

Not without prep. A slab poured in the 1960s has moved, and a large tile is rigid enough to bridge a dip instead of following it, which is where lippage comes from. Have the floor read with a straightedge or a laser before anyone quotes the job, then budget self-leveler or a mortar bed to bring it flat. Tile size decides how much forgiveness you get. A 12-inch tile rides over a gentle wave; a 24x48 spans it and lands high on one edge. Leveling clips hold two edges even while the thinset cures, but they can't flatten a floor — they push the error into the mortar bed and leave you tiles that are hollow underneath and ring when you tap them. Older slabs around here tend to dish toward the middle of a room and run high where they meet the block wall, so the worst lippage shows up at the perimeter. Two things to settle before signing. Get the flatness reading in writing, because "we'll float it where needed" is exactly where the change order comes from later. And on a ground-floor slab of that age, have the moisture checked — a pour from that era often has no vapor barrier under it, which matters far more for anything glued down than it does for tile. Porcelain runs $8–$16 per square foot installed in Miami; the leveling is its own line and it's the one that moves.

Question 46

Our building just hit us with a special assessment — does it still make sense to renovate the unit this year?

Accepted Answer

Usually yes, at a smaller scope. You can't stage the assessment; you can stage the remodel. Owners staying in the unit for years do better spending the constrained budget on the kitchen or bath now, while the crew and the disruption are already committed, and pushing paint, closets and flooring out a year or two until the assessment is behind them. Split the wish list by how hard the work is to revisit. Moving a shower drain, retiling a floor, changing a cabinet layout: each one shuts the room down and costs real money to redo, so it belongs in the funded scope. Paint, light fixtures, closet interiors and cabinet hardware can happen on any weekend, in any order, years later, without touching what you just built. One thing to check before you commit to a start date in an assessment year: ask the management company what their review turnaround looks like right now. Boards under financial pressure tend to enforce their renovation rules more tightly and take longer to answer, and that lands on your calendar rather than on theirs.

Question 47

Why does the paint above my shower keep peeling even when I run the fan every time?

Accepted Answer

Peeling above a shower comes from a bad bond, not from air moisture, so running the fan can't stop it. Paint lifts when it went on over a glossy surface, over a film of soap and body oil, or over an older coat that had already let go. Steam then gets under the weak edge. Strip it back, clean, prime, repaint. Scrape until the blade stops lifting material, and start your repair at that edge. Then wash the area with a degreaser, because the wall and ceiling over a shower head carry a film of soap, hairspray and body oil that no primer bonds through. Sand the sound paint dull, spot-prime any bare drywall paper with a stain-blocking primer, and finish with a bathroom-rated acrylic in eggshell or satin. Flat paint in that spot fails again. Bubbling instead of flaking means something else. If the board feels soft under thumb pressure, water is arriving from a supply line, a failed shower pan edge, or the unit above you. Painting over that is money spent twice.

Question 48

Should we start the job before hurricane season or wait until after — what happens if a storm lands mid-project?

Accepted Answer

For interior remodeling it barely matters. Kitchens, baths, flooring, plaster and paint all happen inside a closed building, so a storm costs you days, not the job. Plan for the shutdown instead: materials stored dry and off the floor, cabinets and stone not sitting in a driveway, and a written agreement on who secures the site and how the schedule resets. The season hits your supply chain harder than your house. After a named storm makes landfall anywhere in South Florida, material yards empty out and every trade that also does repair work vanishes for weeks. A kitchen waiting on its countertop template in September can sit a lot longer than the same kitchen templated in April. Two rules if you're building through the season. Take delivery of cabinets, stone and flooring only when the space is ready to receive them. And don't leave finished materials in a house that has lost power: a closed, hot room drives moisture into boxed cabinets and wood trim, and they don't give it back.

Question 49

What's the actual difference between knockdown texture and skim-coat plaster?

Accepted Answer

Knockdown is a drywall texture: joint compound is sprayed onto the wall and then flattened with a blade while still wet, leaving a mottled, stucco-like surface. A skim coat is the opposite — a thin layer of compound troweled across the entire wall and sanded flat to produce a perfectly smooth Level 5 finish. Knockdown hides imperfections and costs less; skim coat shows everything, so it costs more because it is almost entirely labor. Nearly every South Florida tract home built from the 1980s through the 2000s got knockdown or orange peel, because texture lets a crew finish drywall fast and forgives framing that has moved. A skim coat has nowhere to hide — every seam, screw and wave in the board has to be corrected first, then floated, then sanded, then checked under raking light. Going from knockdown to smooth is done by skimming over the texture, not by sanding it off. Sanding an entire house of texture is a dust disaster, and texture in homes built before the mid-1980s should be tested before anyone disturbs it.

Question 50

Does a Miami condo board really have to approve a kitchen remodel, or is the building just being difficult?

Accepted Answer

It's real. In practically every Miami condo association, the governing documents require written approval before any work beyond paint and finishes — and that approval is a condition of your right to do the work, not a courtesy. Associations care most about anything that touches shared systems: plumbing risers, electrical, floor assemblies, sound isolation, and anything that crosses into the slab or a demising wall. The practical order of operations is: read your declaration and rules first, get a scope drawn up, submit it to the association, and only then set a schedule. Buildings routinely limit work hours, elevator use, and which months of the year renovations may run — and those limits are what actually determine your calendar. Starting before approval is the expensive mistake. Associations can order work stopped, order it reversed, or fine per day, and none of that is covered by anything.

Question 51

Why do my kitchen cabinet doors warp in Miami when the same cabinets were fine up north?

Accepted Answer

Because the cabinet box is absorbing moisture from the air. Most stock and semi-custom doors have an MDF or particleboard core, and that core swells when it sits in high humidity — especially on the door faces closest to the range, the dishwasher, and the sink. The same cabinet in a dry climate never sees that load. Three things drive it in a Miami kitchen: cooking without a vented range hood, a dishwasher that dumps steam into the room at the end of its cycle, and an air conditioner set high (or off) while the house is empty for weeks. Doors that were flat in the showroom cup within a season. The fixes are unglamorous but they work: vent the hood outside rather than recirculating, run a bath-style exhaust or dehumidification if the kitchen is closed off, keep the house conditioned when you travel, and specify plywood boxes with a fully sealed door — back, edges and all — rather than a face-only finish.

Question 52

Is it worth skim-coating the whole house, or only the main living areas?

Accepted Answer

Most homeowners get the visual payoff they're after by skimming the rooms people actually stand in — living room, dining, hallways and the primary bedroom — and leaving closets, garages and ceilings textured. Doing the entire house is defensible only when you're already gutting it, because the setup, masking and dust containment are most of the cost and you're paying for them either way. The one thing to avoid is a partial job with a visible seam. If a smooth wall meets a textured wall at an open corner or an archway, the transition reads as unfinished. Stop at a doorway, a plane change, or a full room boundary. Ceilings are their own decision. Smooth ceilings look dramatically better and are dramatically more work, because every imperfection is lit from the side by daylight all day.

Question 53

LVP or porcelain tile on a South Florida ground-floor slab?

Accepted Answer

For a ground-floor slab in South Florida, porcelain tile is the safer long-term choice: it is unaffected by standing water, it doesn't telegraph slab moisture, and it survives a flooding event that would destroy a floating floor. LVP wins on comfort underfoot, noise, and installed cost — and it is a perfectly good choice on a dry, level slab with a proper vapor barrier. Installed porcelain in Miami generally runs $8–$16 per square foot depending on tile size, layout and slab prep. The prep is the variable nobody quotes accurately: an out-of-level slab under large-format tile can cost more to correct than the tile itself. If you are in a flood-exposed area or on a slab that has ever shown moisture, tile removes a whole category of future problem.

Question 54

How long does a Miami kitchen remodel actually take, start to finish?

Accepted Answer

Plan on about 3–4 weeks of construction for a basic kitchen remodel in Miami, and 5–8 weeks for a larger kitchen or a more intricate design, plus design and ordering time before anyone shows up. The construction window is fairly predictable; what stretches the overall calendar is cabinet lead time and the countertop gap — templating can only happen after cabinets are set, and fabrication takes time after that. A realistic sequence: demo, rough-in, close-up, then cabinets, then countertop template and fabrication, then backsplash, then trim and paint, then appliances and punch list. The single best thing you can do for the schedule is to have every selection made and every long-lead item ordered before demo day.

Question 55

Can I take out the wall between my kitchen and living room, or is it structural?

Accepted Answer

In most single-family Miami homes the wall can come out — the question is what replaces it. If the wall is load-bearing, it's swapped for a beam and posts carried down to something that can take the load, and in South Florida that beam detail also has to work with the way the house resists wind. Opening a wall in a Miami-Dade home typically runs $8,000–$25,000 depending on span, what's inside the wall, and what the load path looks like. What drives the number is rarely the demolition. It's the span, whether plumbing or electrical runs through the wall, whether the beam can be hidden in the ceiling or has to drop below it, and how the load gets to the foundation. A wall that turns out to be non-bearing with nothing running through it is the cheap version of this project. A bearing wall with a waste stack in it is the expensive version.

Question 56

What does a guest bathroom remodel cost in Miami right now?

Accepted Answer

A guest or hall bathroom in Miami typically runs $12,000–$25,000, with about a week of construction when the layout stays put. A primary bathroom is a different project: $25,000–$60,000+, driven by shower size, glass, niches, and whether the layout moves. The spread inside that range is mostly tile and shower detail. A tub-and-shower combo with a standard tile field sits at the bottom; a curbless walk-in with large-format porcelain, a linear drain and frameless glass sits at the top. Moving the toilet or the shower drain is the change that quietly resets the budget, because on a slab that means opening concrete.

Question 57

Does a Florida bathroom need a window, or is an exhaust fan enough?

Accepted Answer

An exhaust fan ducted to the outside is enough — and in South Florida it is better than a window. Opening a window in Miami brings humid outdoor air into a room you are trying to dry out. What matters is that the fan is sized for the room, actually ducted outdoors rather than into the attic, and left running long enough after a shower. The most common failure we find during bathroom demo is a fan that terminates in the attic or into a soffit that feeds right back into the house. The room technically has a fan; the moisture never leaves. A timer or humidity-sensing switch solves the other half of the problem, which is that nobody runs the fan long enough on their own.

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