Miami-Dade County
Marble installation in Miami comes down to three things: a flat, solid base, the right finish for each room, and a plan to get the stone up to your floor. Marble reacts with acid, which leaves dull marks called etching. We tell you where it works and where it does not, then quote after measuring.
Marble is natural stone, and a careful marble installer treats it differently from porcelain. Light marble such as Carrara or Calacatta lets some color through from below. Gray thinset can show as a shadow under the stone, so light marble goes down in white thinset. Ask your marble contractor which mortar is on the order.
For an island or a wall where two slabs mirror each other, approve the layout before anything is cut. Our page on book-matched marble explains how that layout works.
Every marble slab is different, so we go with you to the Miami slab yards to pick the exact one before it is cut. Vanity tops and countertops are templated by digital laser measurement, the slabs are cut on CNC saws, and sink and faucet cutouts are made by waterjet.
Lemon juice, vinegar and many common cleaners are acids. Acid dissolves a thin layer of the marble surface and leaves a dull spot called an etch mark. A sealer does not prevent it. Sealer slows stains from oil or coffee, but etching is damage to the stone itself.
A kitchen counter meets acid every day, so a polished marble top will show marks around the sink and the cutting area. If you cook daily and want a counter that stays uniform, quartz or granite will ask far less of you. If you still want marble, choose a honed finish. On a matte surface, etch marks are much harder to see.
A bathroom is easier on marble. A vanity mostly sees soap and water, and steam on a shower wall does not etch. The real risk is the cleaner, so keep a pH-neutral product under the sink. In a shower, the marble is not the waterproof layer. ANSI A118.10 is the standard for waterproof membranes that sit under tile, and that membrane goes behind the stone.
Brickell, Downtown Miami, Miami Beach and Aventura are dense with high-rise condo towers. Many condo associations set work hours, require elevator reservations and ask for sound-control underlayment under hard floors. Marble flooring is a hard floor, so get your building's rules in writing before you choose a stone.
Underlayment adds a layer under the stone and raises the finished floor. Check door clearances and the step into the next room before you order, because both are harder to fix later.
The elevator decides what can reach your unit. Measure the cab, its door and the hallway turns before you plan full slabs for a wall, an island or a vanity. If a slab will not fit, draw the seams on paper first. Put them where they look planned, at a corner or a change of plane, not across the middle.
After the floor is set, small height differences between pieces, called lippage, can be ground flat. On an older floor, diamond abrasives can hone out scratches and etch marks. That work is on our page on marble polishing in Miami.
Why Choose AP STONE INC.
A family-owned company. Our own crew sets the stone.
Our team brings more than 20 years of work with tile and stone.
We prepare the submittal and handle permitting as part of the job.
Ask your questions in English or Spanish.
We work across Miami-Dade, Broward and Palm Beach. The estimate is free.
"AP Stone installed Calacatta Gold countertops and a book-matched feature wall in our Pinecrest kitchen. The dry layout review before cutting was a huge confidence builder — I could approve the vein alignment before anything was permanent. Stunning result."
Ricardo & Ana F.
Pinecrest — Calacatta Gold Kitchen
"We wanted Statuario marble throughout our Coral Gables living room. AP Stone sourced three consecutive slabs from the same block, did a perfect mitered edge on the fireplace surround, and the veining flows continuously across the entire wall. Exactly what I envisioned."
Carolina M.
Coral Gables — Marble Feature Wall & Floor
"They installed Arabescato marble in my Miami Beach master bath. The floating vanity wall and shower surround are continuous from floor to ceiling. The attention to pattern matching was something I didn't expect at this price point. Will use them again."
Isabelle R.
Miami Beach — Master Bath in Marble
It depends on the stone you choose, the square footage and the shape of the room. Removing an old floor and flattening the base add work. In a tower, elevator time and an underlayment rule add labor too. We quote after measuring.
It runs in steps, and some steps are waits. Association approval and any permit come first. Then the old floor comes out and the base is made flat. The marble is set in mortar, which cures before grout. Grout cures before sealer, and sealer cures before heavy use. Each product label sets its wait.
Check before you order stone. Many condo associations ask for sound-control underlayment under hard floors, and marble is a hard floor. Association approval and a city or county permit are separate steps. We prepare the submittal and handle permitting as part of the job.
Go by a test, not a calendar. Put a few drops of water on the stone: if they bead, the sealer is working; if the stone darkens, reseal. Air near Biscayne Bay and the ocean carries salt; humidity is high most of the year. Wipe marble dry and clean it with a pH-neutral product.
Choose honed. It is less slippery when wet, and its matte face hides etch marks and light scratches. Polished marble reflects more light, so it suits a wall or a vanity top. On a wet floor, it is riskier.
Schedule a consultation for your Miami marble project today.