Granite Floor Resurfacing & Diamond Polishing
Granite is one of the hardest natural stones — but years of foot traffic, scratching, and improper cleaning still take their toll. We resurface granite floors using industrial diamond tooling to restore depth, clarity, and a true mirror finish.
Granite Is Hard. It Still Loses Its Polish.
Granite floors are prized for their durability, but they’re not indestructible. The surface polish that gives granite its deep, reflective shine is an extremely thin layer that wears down over time. Fine scratches accumulate. Sand and grit — tracked in from Florida driveways and pool decks — act like sandpaper underfoot. UV exposure in sun-drenched South Florida rooms can fade color and flatness over years.
What most homeowners and property managers don’t realize is that this wear is entirely reversible. Granite’s hardness, which makes it wear-resistant in the first place, also means it accepts a mechanical polish extremely well. With the right diamond tooling and technique, we can take a dull, scratched granite floor back to a finish that rivals new installation — often better, because we also level any tile lippage in the process.
We’ve resurfaced granite floors in residential estates across Palm Beach Island, high-traffic lobby floors in West Palm Beach commercial buildings, and kitchen floors throughout Boca Raton and Delray Beach.
Complete Granite Floor Restoration
We handle every aspect of granite floor resurfacing — from deep scratch removal and lippage correction to final high-polish finishing and sealing.
Diamond Resurfacing
Industrial diamond abrasive pads progressively remove the worn surface layer of your granite floor, eliminating scratches, dullness, and uneven sheen.
Lippage Removal
Uneven tile edges create trip hazards and unsightly shadow lines. We grind the entire floor plane flat before polishing — the difference is visible the moment light hits the floor.
High-Gloss Mirror Polish
Progressive diamond grits from coarse to ultra-fine produce a deep, reflective finish that shows granite’s full color depth and natural patterning.
Scratch & Gouge Repair
Deeper individual scratches from furniture, appliances, or dropped objects are addressed before the surface resurfacing begins, so they don’t read through the final finish.
Stain Removal
Oil-based stains, rust deposits, and grout haze are cleaned out of the stone before abrasive work, preventing staining compounds from being worked deeper into the surface.
Sealing
Although granite is less porous than marble or limestone, a professional penetrating sealer still provides meaningful protection against oil and liquid intrusion in high-use areas.
Level the Floor Before You Polish It
Lippage — the height difference between adjacent tile edges — is one of the most common problems we see on granite floors. It’s often caused by slight variation in tile thickness, subfloor movement over time, or a rushed installation. Whatever the cause, the result is a floor that catches the light wrong, shows shadow lines between tiles, and can be a trip hazard.
Before we begin our progressive diamond polishing sequence, we run the floor with coarse diamond tooling to bring all tiles to the same plane. This step alone transforms the appearance of the floor even before the polish begins — tiles that previously looked like a patchwork come together as a single seamless slab.
Lippage removal is included in our full resurfacing service, not treated as an add-on. It’s part of doing the job properly.
See also: Diamond Grinding & Floor Repair for more on our lippage correction process.
Granite Floors in Commercial Spaces
High-traffic granite floors in lobbies, corridors, and retail spaces dull faster than residential floors and require periodic resurfacing to maintain professional appearance. We work after hours and on weekends to minimize business disruption. Large commercial projects receive a dedicated project plan and timeline before work begins. For ongoing maintenance programs for commercial granite floors, ask about our scheduled service agreements.
How We Resurface Granite Floors
Assess & Clean
We evaluate the floor’s condition, map lippage, and deep-clean to remove staining and debris before abrasive work begins.
Lippage & Grind
Coarse diamond tooling levels the floor plane and removes deep scratches, bringing all tiles to the same elevation.
Progressive Polish
A sequence of finer diamond grits progressively raises the sheen until the target finish — typically a high-gloss mirror polish — is achieved.
Seal & Inspect
Penetrating sealer is applied and cured. We do a final inspection in multiple lighting conditions before calling the job complete.
Granite Floor Resurfacing Results
Granite floor resurfacing — lippage removed, mirror polish restored. Boca Raton estate.
Residential granite floor — scratches and dulling from years of foot traffic reversed in a single day. West Palm Beach.
Commercial granite floor resurfacing — after-hours service, full surface level and polish. Palm Beach County property.
Granite Floor Resurfacing Across Palm Beach County
- West Palm Beach
- Palm Beach Island
- Boca Raton
- Delray Beach
- Boynton Beach
- Palm Beach Gardens
- Jupiter
- Lake Worth Beach
- Wellington
- Greenacres
- Royal Palm Beach
- Riviera Beach
Common Questions About Granite Floor Resurfacing
Yes — meaningfully so. Granite is significantly harder than marble (7 on the Mohs scale vs. marble’s 3–4), so it requires different diamond tooling and longer machine time per square foot. Granite also doesn’t etch chemically the way marble does, so most of the damage we address on granite is physical: scratches, worn polish, and lippage. The process is the same diamond-abrasive approach, but calibrated for a much harder stone.
Yes — and granite takes a mirror polish extremely well. Because it’s so hard and dense, granite accepts fine diamond grits without the grain opening up the way softer stones can. With the right progressive sequence ending at very fine grit and a crystallization or powder polish step, we can produce a reflection-quality finish that shows the stone’s full pattern and color depth.
Because granite is harder than marble, it takes more machine time per square foot. A typical 600 sq ft residential floor with lippage removal and mirror polish takes one to two days. We give you a specific timeline on the estimate visit after seeing the floor’s current condition, size, and how much material needs to be removed.
We use wet-grinding technique throughout, which eliminates airborne stone dust and keeps the work area clean. Slurry from the grinding and polishing process is vacuumed and removed from the property. We work efficiently and leave your floor clean and ready to seal — there’s no grinding dust settling on furniture or surfaces.
In a well-maintained residential home, a properly resurfaced granite floor can stay looking good for 10–15 years before it needs another full resurfacing. In high-traffic commercial settings, that interval shortens to 5–7 years. Annual or biannual professional cleaning and sealer reapplication extends the time between resurfacing jobs significantly.