
Your original terrazzo may be hiding under carpet or tile right now. We uncover, restore, and seal it - or install new terrazzo built for island conditions.

Terrazzo flooring in Key Biscayne involves installing or restoring a surface made from marble, glass, or stone chips set in a cement or resin base, then ground and polished smooth - most residential jobs take three days to two weeks depending on scope.
Many Key Biscayne homes built between the 1950s and 1970s have original terrazzo under carpet or tile installed during later renovation trends. Those floors are often in better shape than you would expect, and restoring them costs far less than starting fresh. If you are considering a full update, our basement flooring services cover concrete slab treatments for lower-level and utility spaces as well.
Terrazzo is a practical fit for this island. It does not trap dust, pet dander, or moisture - a real advantage in Key Biscayne's humidity - and a well-sealed surface can last 75 years or more with basic upkeep.
If your floor no longer reflects light or shows fine scratches across the surface, the finish has worn down and needs professional regrinding and repolishing. In a coastal home with sand tracked in regularly, this wear happens faster than in an inland house. It does not mean the floor is damaged - it just needs attention.
If you are pulling up old carpet or tile and find terrazzo underneath, it is worth having a contractor assess it before deciding what to replace it with. Restoring the original floor is almost always the most cost-effective and attractive option for mid-century Key Biscayne homes. A small test section can tell you whether it is worth keeping.
Small cracks and chips can be repaired without replacing the whole floor, but they should not be ignored. In South Florida, the temperature swing between air-conditioned interiors and hot outdoor air causes materials to expand and contract, which can widen even small cracks over time. A contractor can fill and blend repairs so they are nearly invisible on a polished surface.
If water or liquid soaks into your terrazzo rather than sitting on the surface, the sealer has worn off. In Key Biscayne's humid environment, an unsealed floor can absorb moisture from the air and develop discoloration over time. Resealing is a straightforward service and works best combined with a professional cleaning and light polish.
We handle the full range of terrazzo work, from uncovering and restoring original mid-century floors to installing brand-new systems. If your slab shows elevated moisture - common on Key Biscayne's barrier island - we address that before committing to a system, which is the step most cut-rate contractors skip. For homes where terrazzo is not the right fit, our polished concrete flooring service offers a similarly durable, low-maintenance alternative.
Every project starts with a site visit. We assess the existing floor or slab, test moisture levels, and give you a written estimate that breaks down labor, materials, and any prep work needed. No price changes after the job starts. If you are in a condo or HOA community, we handle the paperwork and coordinate with building management so the approval process does not slow you down.
Suits homeowners with an existing terrazzo floor that has lost its shine, developed cracks, or been covered for years - restore rather than replace.
Suits homeowners installing terrazzo in a space that does not have it - kitchens, living areas, and bathrooms where durability and design matter.
Suits condos and spaces where adding weight is a concern - thinner and lighter than cement-based systems, with faster cure times.
Suits any terrazzo floor in a coastal home - coastal-rated sealers that protect against Key Biscayne's humidity and salt air year-round.
Key Biscayne sits on a barrier island surrounded by Biscayne Bay and the Atlantic, which means homes here face salt-laden air and consistently high humidity year-round. Over time, that environment dulls unsealed or poorly maintained terrazzo faster than in an inland location. When we work on island properties, we use sealers rated for coastal conditions and discuss a maintenance schedule that accounts for the climate - not a one-size-fits-all application.
A significant portion of Key Biscayne's residential properties were built between the 1950s and 1980s, when terrazzo was the dominant flooring choice in South Florida. Restoration work is extremely common here, and we have deep experience with what these original floors look like under decades of carpet and tile. Homeowners across Coral Gables and Coconut Grove face similar mid-century housing stock, and we bring the same restoration expertise to every project across the South Florida area.
Call or fill out the contact form - we reply within one business day. Tell us the size of the area, whether you are looking at restoration or new installation, and whether you have photos of the current floor condition. We ask a few basic questions upfront so we arrive to the estimate prepared.
We visit your home to inspect the existing floor or slab, test for moisture - especially important on Key Biscayne where the water table sits close to the surface - and check for cracks or old coatings. You receive a written estimate with a full cost breakdown before any work is scheduled.
You clear the room and, if needed, we submit HOA paperwork beforehand - build in a week or more for condo approval. The crew grinds the surface in progressive stages, moving from coarse to fine passes until the floor is smooth and even. A medium-sized room can take two to three full days for grinding and polishing alone.
Once grinding is complete, we apply a final polish and seal the floor with a coastal-rated sealer. You stay off the floor for 24 hours after sealing. We walk the finished work with you before we leave, point out any repairs, and leave you with clear care instructions for your specific floor.
Free on-site estimate. No pressure, no obligation. We reply within one business day.
(645) 300-7771Key Biscayne has one of the highest concentrations of 1950s-1970s homes in Miami-Dade County, and we have worked on terrazzo floors throughout that housing stock. We know what original floors look like under decades of carpet, how to assess them quickly, and what repairs are needed to bring them back. That experience saves you time and money compared to a contractor seeing these floors for the first time.
We do not use generic sealers on island properties. Every terrazzo job on Key Biscayne uses sealers rated for high-humidity coastal environments, because standard products do not hold up against the salt air and moisture vapor that are constant here. This is not an upgrade - it is how the job should be done in this climate.
Key Biscayne has a high concentration of condo buildings and HOA communities with rules about contractor access, work hours, and materials. We handle the paperwork and schedule work within approved hours so you are not caught between us and your building management. Most homeowners here have been burned by contractors who did not know this process - we do. Learn more at the National Terrazzo and Mosaic Association.
One of the most common complaints homeowners have after any renovation project is a bill that grew after work started. We give you a written, itemized estimate before any work begins and do not add charges once the job is underway. What we quote is what you pay - no surprises.
These credentials work together. Our knowledge of local housing stock, coastal material standards, and HOA processes means your project runs smoothly from first call to final walkthrough - without the delays and surprises that come from hiring a contractor who has never worked on a barrier island.
Coatings, overlays, and moisture-resistant systems for ground-level concrete slabs and utility spaces on Key Biscayne.
Learn MoreA durable, low-maintenance alternative to terrazzo that suits modern interiors and holds up well in South Florida's climate.
Learn MoreThe spring months fill up fast before hurricane season - reach out now to lock in your estimate and start date.