We Repair, Restore, Polish & Protect in Manhattan, NYC.

We restore & repair marble floors, countertops, and showers across New York City. Fast, insured, and detail-driven service for homes, condos, hotels and commercial spaces.

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Stone Restoration for Homes and Businesses in Manhattan, NYC.

Your marble deserves professional care. We specialize in marble repair, polishing, cleaning, and sealing for homes, condos, co-ops, and commercial spaces across Manhattan. From fixing countertop chips to restoring dull marble floors, our technicians bring back that original smooth, reflective finish your stone was meant to have. Whether it’s a single bathroom vanity or an entire building lobby, we deliver precision work, fast turnaround, and reliable results — every time.

For Homes and Businesses Across Manhattan

We work with homeowners, luxury building staff, architects, and commercial property managers in Midtown, Upper East Side, Upper West Side, SoHo, Tribeca, Chelsea, Financial District, and surrounding areas. Our flexible scheduling keeps disruption minimal while delivering spotless results.


At MarbleBLU®of Manhattan, we specialize in marble repair, polishing, cleaning, and sealing for both residential and commercial clients. Whether your marble has chips, cracks, dull spots, or water damage, our technicians restore it with precision and care. We service everything from luxury apartments and co-ops to hotels and office lobbies across New York City.

Marble Chip & Crack Repair

We repair chips, cracks, and damaged edges using premium stone fillers that match your marble’s color and pattern. Ideal for kitchen countertops, vanities, and floors.

Marble Polishing & Honing

Our refinishing and polishing process eliminates etching, scratches, and dullness, delivering either a breathtaking shine or an elegant honed finish for your marble — the decision is yours.

Marble Cleaning & Stain Removal

Our deep cleaning process removes buildup, soap scum, and stains caused by acidic products or spills — safe for all types of natural stone.

Marble Sealing & Protection

We apply professional-grade sealers that help prevent staining and moisture damage, extending the life and beauty of your marble surfaces.

Grout Restoration & Recoloring

We clean, repair, and regrout tile and stone surfaces, restoring uniform color and sealing joints for lasting protection against moisture and dirt.

Non-Slip Floor Treatment

Our invisible non-slip coatings increase traction on marble, tile, and stone floors — ideal for bathrooms, lobbies, and other high-traffic areas where safety matters.

Before & After Marble Restoration Projects in Manhattan

See the difference professional stone care makes. Every project below was completed by our MarbleBLU® Manhattan team, specializing in marble repair, polishing, cleaning, sealing, grout restoration, and non-slip treatments. From kitchen counters to luxury lobbies, our work speaks for itself.

Before and after of a bathroom vanity countertop. Shows dull and then polished marble. White sink and dark fixtures are visible.
Before and after of a bathroom vanity countertop. Shows dull and then polished marble. White sink and dark fixtures are visible.
Before and after of a bathroom vanity countertop. Shows dull and then polished marble. White sink and dark fixtures are visible.
Before and after of a bathroom vanity countertop. Shows dull and then polished marble. White sink and dark fixtures are visible.

Marble & Stone Renewal

Stone restoration is about bringing your surfaces back to their original condition — or better — using the right tools, techniques, and experience. Our experts follows the highest standards in the industry, using proven methods to remove damage, restore finish, and protect your investment.


Our team removes stains, scratches, and etch marks, then hones to a matte finish or polishes to a full factory-level shine — depending on your preference. We also offer several options for stain and etch protection. From countertops and floors to tiles, walls, steps, fireplaces, and more — we restore all marble and natural stone surfaces with precision and care.

Grout Restoration

Grout restoration is the process of cleaning, repairing, and renewing grout lines to improve the look, cleanliness, and longevity of tiled surfaces. It goes beyond surface-level cleaning to fix discoloration, cracks, and missing grout.


We deep clean to remove embedded dirt and buildup. Damaged grout is repaired or replaced where needed. For sanded grout, color sealing is available as an optional upgrade to even out the tone and add stain resistance. Ideal for floors, walls, countertops, showers, and more — grout restoration leaves your space looking clean, consistent, and refreshed.

Countertop Protection

Countertops are constantly exposed to spills, stains, and everyday wear — especially on marble and other porous stone surfaces. We offer multiple protection options to help prevent staining and etching before they happen. Whether you’re looking for short-term prevention or long-term solutions, we’ll guide you to the right fit. Contact us to learn more about how we can protect your countertops with the best stain-blocking options available.

Real Reviews . Real Results

Don't just take it from us

Tatiana Tiako

I have rarely enountered such professionalism, dedication, efficiency and kindness.


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Frank Revenstein

We had etching, stains cracked grout lines and just overall damage. Our counters look brand new and not a sign of the previous wear and tear. 


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FAQ

  • What is marble restoration?

    Marble restoration is the process of bringing your stone surfaces back to their original condition. It may include deep cleaning, grinding, honing to a matte finish, polishing to a high gloss, and sealing. The goal is to remove stains, scratches, etching, and dullness caused by wear or improper care.

  • How do I know if my marble needs restoration?

    If your marble looks dull, has visible scratches, etch marks, or stains that don’t come out with normal cleaning — it’s likely time for restoration. If water no longer beads on the surface, your seal may also be worn down.

  • Can you fix scratches and etching on marble?

    Yes. Scratches and etch marks can be removed by honing the surface, which smooths and refines the stone. Polishing can then restore the desired shine or finish. Every job is customized based on the damage and type of stone.

  • Will my marble look brand new after restoration?

    In most cases, yes. A proper restoration can make your marble or natural stone surface look like new — or better. Results depend on the condition of the stone, but deep damage is almost always correctable with the right process.

  • Do you seal the stone after restoration?

    Yes, we always recommend sealing after restoration. Sealing helps protect the surface from stains, moisture, and future etching. We offer a range of sealing options, including premium sealers for added durability.

  • How long does the restoration process take?

    Most jobs can be completed within one day, depending on the size and condition of the area. Larger surfaces or more damaged stone may require additional time, but we always aim to minimize disruption.

  • Is there a difference between polishing and restoration?

    Yes. Polishing simply adds shine and is often temporary. Restoration is a full process that includes repairing the stone first — removing damage before enhancing the finish. We restore the integrity of the surface, not just its appearance.

  • Will there be a mess during the process?

    Our equipment is designed to keep the process clean and contained. We use water-based tools to reduce dust and protect surrounding areas. You’ll be surprised how clean and efficient the process really is.

  • Can you restore other types of stone besides marble?

    Yes. We restore many natural stones including limestone, travertine, granite, terrazzo, and more. Each material has its own specific process, and we adjust our methods accordingly.

  • How do I care for my stone after restoration?

    We’ll provide you with clear care instructions after every job. Generally, avoid acidic or abrasive cleaners, use pH-neutral products, and wipe up spills quickly. Regular sealing and gentle maintenance will help keep your stone looking great for years.

Questions?

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Recent news & Stone RestorationTopics

Latest updates from the industry

A kitchen counter with a marble counter-top with ring marks and etch marks.
By Marble BLU June 2, 2025
Noticed dull spots or rings on your marble? Learn what etching is, what causes it, why DIY fixes fall short, and how professionals restore and protect marble surfaces.
By Marble BLU May 6, 2025
Why Clean, Intact Grout Matters More Than You Think Grout might not be the first thing you notice when you walk into a room — but when it’s dirty, cracked, or missing, it stands out for all the wrong reasons. While grout lines seem small, they play a big role in both the look and the health of your tiled surfaces. Keeping your grout clean and intact isn’t just about appearance — it’s about protecting your home or business from bigger problems down the line. Grout Protects More Than You Realize Grout isn’t just filler — it seals the space between tiles, keeping out moisture, dirt, and bacteria. When grout starts to break down, water can seep beneath the surface, leading to mold, mildew, or even structural damage. Gaps in grout lines can cause leaks that travel through walls and floors, often going unnoticed until costly repairs are needed. Clean, solid grout keeps everything sealed and protected. Dirty Grout Makes Clean Tiles Look Worn Even if your tile is spotless, discolored grout lines can make the entire area look neglected. Kitchens, bathrooms, and entryways — these are high-traffic areas where grout takes a beating. Regular cleaning helps maintain a bright, uniform look and avoids buildup that becomes harder to remove over time. Cracked or Missing Grout Leads to Bigger Repairs Grout is your tile’s first line of defense. When it cracks, crumbles, or falls out, it creates vulnerable gaps where water and debris can settle in. Left untreated, this can cause tiles to loosen, chip, or shift. Worse, moisture from those gaps can lead to interior leaks — damaging subfloors, drywall, and cabinetry. Restoring grout early helps prevent these expensive issues. Clean Grout = Healthier Space Grimy grout can trap bacteria, allergens, and mold — especially in damp environments like showers, kitchens, or laundry rooms. Keeping grout clean helps improve hygiene, reduces odors, and creates a safer, healthier space for your family or guests. Restoring Grout is Easier Than Replacing Tile The good news? You don’t need a full remodel to fix grout problems. Professional grout restoration can deep clean, repair, and even color seal grout lines to look and perform like new — without replacing a single tile. The Bottom Line Your tile may steal the spotlight, but it’s the grout that holds everything together. Keeping it clean, sealed, and intact helps prevent leaks, damage, and long-term costs — while maintaining a fresh, polished look. Noticing dirty, cracked, or missing grout? Contact us today for expert grout cleaning, repair, and restoration that solves the problem — before it spreads.
Marble repair and marble polishing of marble and natural stone kitchen countertops
By Marbleblu May 5, 2025
Eco-Friendly Marble Repair and Stone Restoration: Why It Matters Today’s homeowners and property managers are more mindful than ever about the products used in their spaces — and the stone restoration industry is evolving to meet that demand. Whether it’s marble repair , marble polishing , or full stone surface restoration , eco-friendly solutions are quickly becoming the preferred choice. At MarbleBlu , we’re proud to offer eco-conscious stone restoration services that deliver the same high-quality results as traditional methods — without harsh chemicals or unnecessary residue.