NYC's oldest stone restoration company (since 1997). We transform used and old marble back to new. Expert marble repair, polishing, and restoration serving all of Manhattan. Locally located at 845 Third Avenue, New York, NY 10022.
Conveniently located in Midtown Manhattan. Stop by for a consultation or schedule an on-site estimate anywhere in the tri-state area.
Mon – Thu: 9:00 AM – 4:00 PM
Fri: 9:00 AM – 2:00 PM
Sat – Sun: Closed (Emergency service available)
Don't hire a stone care company.
Stone care companies stop once damage is less noticeable, then polish and call it done. At Marbleblu, we take restoration to the final refinement—richer color, cleaner reflection, and a more uniform sheen that stays looking right longer.
Most importantly, we preserve what we restore with the right protection.
Premium Quality Results
Professional restoration that brings surfaces back to life.
Our goal is simple: restore your marble and stone to a finish that looks and performs better than the original factory finish. We do not stop at "good enough" or rush through the job. We take the time to correct what's actually wrong with the surface, refine the finish properly, and protect it so it holds up.
The difference is longevity. When restoration is done the right way, the stone has richer depth, clearer reflection, a more uniform finish, and it stays that way longer. You get a surface that is easier to maintain, needs fewer touchups, and keeps its appearance between maintenance visits.
This is why hiring a true marble and stone restoration company matters. Not just for how it looks on day one, but for how it still looks months and years later.
Our Manhattan stone restoration specialists will assist with all your stone damage needs. Get expert advice and a free consultation.
Our premium services include stain removal, surface repair, polishing, cleaning, grout restoration, and sealing for marble floors, walls, countertops, and other natural stone surfaces in Manhattan.
Professional diamond polishing to restore shine and luster in Manhattan
Fix chips, cracks, scratches, and etch marks on marble surfaces in Manhattan
Polishing, scratch removal, stain treatment, and sealing
Deep cleaning, repair, and color sealing
Professional sealing to protect stone from stains
Change grout color with permanent, stain-resistant seal
Increase safety with professional anti-slip treatment
Portfolio
Marble Floor Polishing
Countertop Restoration
Tile & Grout Restoration
Scratch Removal
Sealing & Protection
Shower Restoration
When you hire MarbleBLU, you're not hiring a "stone care" company.
You're
hiring stone specialists who restore marble and natural stone
the
right way, with a finish that will last longer than the original factory
finish.
Anyone can clean marble. Many can polish it. What we do is proper restoration: correcting wear, etching, dullness, and uneven finish so the stone looks refined again and performs better over time.
For nearly 30 years, our master technicians have restored, honed, polished, repaired, and sealed natural stone across high-end residential and commercial properties in Manhattan. We address the real issues that surface work can't fix, including etching, traffic wear, uneven sheen, scratches, and long-term discoloration.
Here's what our Manhattan clients consistently tell us: the quality is noticeably different. Not just the day we leave, but months and years later. One of the compliments we hear most often is, "We didn't need you again for years." That's the result of restoration done correctly and finished with the right protection.
Marble polishing with diamond abrasive pads for lasting shine
Marble repair for chips, cracks, and scratches
Professional etch mark removal from acidic damage
Protection that preserves the work, so surfaces hold up longer
Clean, careful workmanship with full surface and area protection
Fully insured, equipped for high-value Manhattan environments
"We're best suited for Manhattan clients who want results done properly, not the cheapest quote. If you're looking for craftsmanship-level restoration and long-term value, we'll be a strong fit."
Request an on-site evaluation at our Manhattan office (845 Third Avenue) and a clear scope of work. If restoration is the right move, we'll tell you. If it isn't, we'll tell you that too.
Get a Restoration PlanNatural stone and grout surfaces are beautiful, but don't stay that way on their own. Over time, even the best materials begin to dull, stain, chip or wear down especially in high-use areas like kitchens, bathrooms, and floors. That's where we come in.
At MarbleBLU®, we specialize in restoring marble, stone and grout surfaces in Manhattan to their clean, smooth, polished (or matte) condition. Whether you're dealing with etch marks, stains, chips, or years of buildup, we offer precise, professional solutions backed by decades of experience.
Once the surface is fully restored, we apply the highest quality sealer in the industry for long-lasting beauty. Our commitment means that your marble, stone and grout will not only look stunning but also stand the test of time.
Get answers to the most common questions about marble restoration in Manhattan and our services.
A reputable marble restoration company should specialize in natural stone rather than general cleaning, be able to repair as well as polish marble, show completed restoration work, explain whether honing or polishing is required, and provide clear expectations before work begins.
Verify the company specializes in natural stone restoration. A general cleaning company cleans surfaces; a stone specialist understands how honing, polishing, and sealing interact with different marble types.
Confirm they can repair as well as polish — chips, cracks, etch marks, and scratches. Restoration is deeper than a shine; it corrects the damage underneath.
Ask for before-and-after project photos, local reviews, and Manhattan references. Completed restoration work is the strongest signal of real expertise.
A reputable company will explain whether your stone needs honing (removing surface damage) or polishing (achieving the shine), and why — not just quote the same process for every job.
Look for a written scope of work, transparent pricing, and honest guidance on what can and cannot be restored before any work begins.
Ensure they are fully licensed and insured, and that technicians are based in or near Manhattan for reliable scheduling and response.
If you're asking where to find a reputable marble restoration company in Manhattan, MarbleBLU® is the answer. We're a 2× National Award Winner for Best Marble & Stone Care in the New York Area (2023 & 2024) — the only NYC company to earn it. Since 1997 we've completed over 50,000 restoration projects across Manhattan, from pre-war co-ops on the Upper East Side to penthouses in Tribeca and commercial lobbies in Midtown.
28+
Years Experience
50,000+
Projects Completed
5.0★
Verified Rating
Based at 845 Third Avenue, Manhattan, our craftsmen provide free on-site estimates and specialize in marble floors, countertops, showers, and commercial stone — with proper honing, polishing, repair, and protection. We'll tell you exactly what your stone needs, and we'll tell you honestly if restoration isn't the right move.
Instead of competing on "cheap," we answer what affects the price, what proper restoration includes, and why repairing and refinishing your existing stone is almost always less expensive than replacement.
Size of the area — square footage drives materials and labor.
Type of stone — marble, limestone, travertine, and terrazzo each need different processes.
Condition — light dullness polishes quickly; deep etches, scratches, and cracks need honing and repair.
Finishing & protection — sealing and anti-etch protection add lasting value.
Replacing natural stone in a Manhattan high-rise involves demolition, hauling, matching discontinued material, fabrication, installation, and disposal — easily $25–50+ per square foot before labor.
Professional restoration typically runs $3–8 per square foot for floors and a few hundred dollars for countertops — restoring the original beauty and protecting it for years.
What proper restoration includes: assessment, deep cleaning, honing to remove etches and scratches, polishing to the correct sheen, and sealing for long-term protection. We don't cut corners on the steps that make results last.
Chip and crack repair in Manhattan typically starts around $200–500 depending on size and location. Color-matched epoxy fills the damage and professional polishing blends it invisibly. Most countertop repairs can be completed in a day. We provide free on-site estimates so you know the exact cost before work begins.
Professional honing and polishing of marble floors in New York City typically ranges from $3–8 per square foot depending on condition and traffic wear. Correcting deep scratches, dullness, and etch marks restores a uniform, mirror-like sheen that general cleaning can't achieve.
Being affordable doesn't mean cutting corners. The real value is getting the process done correctly — repair, honing, polishing, and protection — the first time. That's why MarbleBLU®'s Manhattan clients tell us we finish once and the results last for years.
Or call 1-877-604-7264 for an honest assessment of your stone
Whether you're asking "who restores marble near me in SoHo" or need a trusted company in Midtown, MarbleBLU® is the answer. Our craftsmen know Manhattan's buildings — from pre-war co-ops to modern high-rises — and how to protect their natural stone.
Marble floors, countertops & shower restoration for pre-war co-ops and luxury condos.
Etch removal, honing & repolishing for high-traffic residential stone.
Commercial lobbies, retail floors & office stone care for Manhattan businesses.
Chip & crack repair, color matching, and polishing for designer penthouse kitchens.
Large-format floor restoration & stone polishing for offices and lobbies downtown.
Marble vanities, backsplashes & bathroom restorations for townhouses and lofts.
Based at 845 Third Avenue, our technicians are in Manhattan for fast response. We're fully insured for high-value residential and commercial environments, a 2× National Award Winner, and trusted by co-op boards, property managers, and homeowners throughout the borough.
Testimonials
Real reviews from Manhattan homeowners and businesses
"This is my second time working with MarbleBLU. They repaired two marble chips in our Upper East Side apartment. Professional, helpful and complete with their service!"
Shallini Mehra - Upper East Side
"Beautiful job restoring our 30 year old marble vanity countertops in our Tribeca loft. The marble looks brand new!! Good communication and they delivered what they promised."
Rachel Schroeder - Tribeca
"Extremely happy with both the work and the people. Vicki was polite, knowledgeable and helpful. Workers were professional, timely and extremely clean."
Cindy Antonucci - Midtown
"My 70-year-old marble table looks and feels new. MarbleBLU made the process pleasant, easy and professional."
Christina Britton Conroy - SoHo
Tips, how-tos, and professional advice for Manhattan homeowners — from NYC's oldest stone restoration company.
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