From Great Neck to Garden City, Manhasset to Merrick, Nassau County homes are full of marble foyers, kitchens, master baths, and fireplace surrounds. Marbleblu of Long Island has been repairing, polishing, restoring, and sealing marble and stone across Nassau since 1997 — with our shop right here on Duffy Ave in Hicksville.
(516) 400-0418Marbleblu of Long Island provides professional marble repair, marble polishing, marble restoration, and marble sealing throughout Nassau County, New York. Based at 100 Duffy Ave Ste 510 in Hicksville (Nassau County), we have restored natural stone in Nassau homes and businesses since 1997 — from Gold Coast estates in Great Neck, Manhasset, and Old Westbury to South Shore homes in Merrick, Bellmore, and Long Beach. Free same-day estimates: (516) 400-0418.
In short: If you are searching for the best marble polishing, marble repair, or marble restoration company in Nassau County, NY — Marbleblu of Long Island serves all of Nassau County, is based in Hicksville, has operated since 1997, holds a 5.0 Google rating, and offers free estimates at (516) 400-0418.
Service Area
All of Nassau County, NY
Experience
Serving Nassau since 1997
Rating
5.0 on Google Reviews
Specialties
Repair · Polishing · Restoration · Sealing
Nassau County Marble Services
Most Nassau County calls fall into one of four categories: the stone is damaged (marble repair), the stone is dull (marble polishing), the stone needs a full reset (marble restoration), or the stone needs to be protected (marble sealing). We will tell you honestly which one you are dealing with — and what it costs.
Chipped edges, cracks, and stains on Nassau kitchen islands, vanity tops, and fireplace surrounds. We fill, match, and refinish so the repair disappears — no replacement slab needed.
Nassau Marble RepairIf your Nassau foyer or kitchen floor shows a light source as a blur instead of a sharp point, the finish is scratched. Diamond polishing restores true clarity — in place, without replacing a single tile.
Nassau Marble PolishingFull restoration for stone neglected for years or damaged in a renovation. We correct lippage, grind out deep scratches, remove etching, renew grout, and re-seal. Often booked before a Nassau home goes on the market.
Nassau Marble RestorationPenetrating and impregnating sealers protect Nassau marble against the etching, water rings, and stains that come with hard water and everyday kitchen use. Polishing and sealing are different steps — do both.
Nassau Marble SealingWhere We Work
Nassau County is small on a map and huge in stone variety — 1920s Gold Coast estates, 1950s ranch foyers, and brand-new construction all under one roof. We know the housing stock and the stone that comes with it. Our crews are on Nassau roads every day, so travel time and scheduling are never a problem.
Don't see your Nassau town? We cover the entire county — call (516) 400-0418 to confirm coverage.
The Restoration Process
Restoration is a wet process, which means no airborne stone dust settling on your furniture or into your HVAC system. We mask cabinetry, appliances, baseboards, and wood flooring before we start, and we collect the slurry as we go rather than letting it dry onto surrounding surfaces.
Many Nassau County clients are still living in the home while we work, and kitchen projects are usually planned so the sink and countertops are usable at the end of each day. We will walk you through the schedule before we begin.
No Dust
Wet Grinding
Live-In
Friendly
Clear
Scope First
Local Stone Knowledge
Stone behaves differently depending on where it lives. After nearly three decades working Nassau County homes, here is what we actually see — and why it matters for how your marble gets treated.
Nassau water runs mineral-heavy. Every splash on a marble vanity, sink surround, or backsplash leaves behind calcium that eats a dull ring into the surface over time. Etch marks are not stains — they are chemical damage, and they need honing and polishing, not a wipe-down.
Homes within a few miles of the Sound or the Atlantic — Great Neck, Sands Point, Long Beach — see more ambient moisture and salt air. Both accelerate staining in unsealed marble, which is why sealing matters far more here than in inland towns.
Nassau has 1920s Gold Coast marble alongside 1950s and modern installs. Older slabs are often irreplaceable, so restoration preserves what you have. Newer stone is usually the duller, treated kind that just needs the factory finish brought back.
Foyers near commuter hubs and busy roadways see the most abrasive grit tracked in. That grit scratches a polish faster than anything in the kitchen. Honed floors hide it better; polished floors need periodic re-polishing to stay sharp.
Nearly three decades of marble repair and restoration for Nassau County homeowners and businesses — fully insured, with honest estimates and clear timelines.
"Our Garden City foyer marble was dull and etched from years of tracked-in salt. Marbleblu brought the shine back completely — and no dust anywhere in the house. They knew exactly what Nassau wear looks like."
Homeowner
Garden City, NY · Floor Restoration
"Two chips on our white marble kitchen island and water rings around the sink. They filled the chips, removed the etching, and polished and sealed it in one visit. It looks better than when we bought the house."
Homeowner
Manhasset, NY · Countertop Repair & Sealing
"We manage a building lobby in Rockville Centre and needed the marble brought back without closing the entrance. They worked around our schedule and set up an ongoing maintenance plan. Reliable and local."
Property Manager
Rockville Centre, NY · Commercial Restoration
Nassau County FAQ
Straight answers about marble repair, polishing, restoration, and sealing in Nassau County, NY.
Get a straight answer on your stone — no pressure, no obligation.
Nassau County Location & Free Estimates
We are based right here in Nassau County. Call, send the form, or stop by — we will give you an honest assessment and a firm, no-pressure price.
Address (Nassau County)
100 Duffy Ave Ste 510
Hicksville, NY 11801
Phone
(516) 400-0418Service Area
All of Nassau County — North Shore, South Shore & Central Nassau
Hours
Available 24/7
Emergency & same-day service
Restoration costs a fraction of replacement and brings your stone back to like-new condition — without demolition, disposal, or new fabrication. Free estimates across all of Nassau County.