Terrazzo Floor Restoration in Hartsdale, NY

Your Terrazzo Floors Deserve Better Than Replacement

Transform dull, damaged terrazzo into stunning focal points that last decades, not years—all for a fraction of replacement costs.

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Professional Terrazzo Restoration Hartsdale

What Proper Restoration Actually Delivers

You’re looking at floors that will shine like new marble for the next 8-10 years. No more hiding beautiful terrazzo under carpet or laminate because it looks tired and worn.

When we’re done, you’ll have surfaces that resist stains, require almost zero maintenance, and add serious value to your Hartsdale property. The kind of floors that make visitors stop and ask where you got them done.

This isn’t a quick fix that needs redoing in two years. Diamond grinding and polishing creates a glass-like finish that stays brilliant with just regular sweeping and occasional damp mopping.

Terrazzo Specialists Hartsdale NY

We Know Terrazzo Because It's All We Do

Diamond Stone Restorations Corp has been restoring terrazzo, marble, and stone surfaces throughout the NYC metro area for years. We’re not general contractors trying to do everything—we specialize in what most people get wrong.

Hartsdale’s mid-century homes, especially in areas like Poets’ Corner and College Corner, often hide incredible terrazzo under decades of neglect or misguided covering. We’ve uncovered and restored floors that homeowners didn’t even know they had.

Our process works because we understand that every terrazzo floor tells a different story. Some need major repair work, others just need proper polishing. We assess each project individually and use the right approach for lasting results.

Terrazzo Restoration Process Hartsdale

Here's Exactly What Happens to Your Floors

First, we assess your terrazzo’s condition and customize our approach. No cookie-cutter solutions—every floor gets the specific treatment it needs.

We start with diamond grinding using specialized planetary equipment to remove scratches, stains, and surface damage. This isn’t the same as regular floor polishing. We’re literally grinding away the damaged surface layer to reveal fresh terrazzo underneath.

Next comes progressive polishing with increasingly fine diamond abrasives, working up to 3500 grit for that mirror-like finish. Finally, we apply a penetrating sealer that protects against future stains and wear without changing the appearance.

The whole process typically takes a few days depending on your floor’s size and condition. We handle all the dust extraction and cleanup, so you’re not dealing with the mess.

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Terrazzo Floor Services Hartsdale

What's Included in Professional Terrazzo Restoration

You get complete restoration from assessment to final sealing. We repair cracks and chips using matching aggregates that blend seamlessly with your existing floor—most repairs become virtually invisible.

Our diamond grinding removes years of wear, scratches, and embedded dirt that regular cleaning can’t touch. The progressive polishing brings out the natural beauty of the marble chips and creates that signature terrazzo brilliance.

In Hartsdale’s market, where home values average over $341,000, properly restored terrazzo floors become a major selling point. They’re a premium feature that buyers notice immediately—the kind of detail that sets your property apart from others with basic flooring.

We also provide maintenance guidance so you know exactly how to keep your investment looking perfect for years to come.

How much does terrazzo floor restoration cost compared to replacement?

Terrazzo restoration typically costs $3-7 per square foot, while complete floor replacement runs $20-50 per square foot or more. For a typical Hartsdale home, you’re looking at saving thousands of dollars.The math gets even better when you consider longevity. Properly restored terrazzo lasts 8-10 years in residential settings, sometimes up to 20 years with careful maintenance. Most other flooring options need replacement or major refinishing much sooner.Plus, you’re preserving the original character of your mid-century home rather than covering it up with generic materials that don’t match the architectural period.

Can you really make old terrazzo look like new again?

Yes, but “like new” means different things depending on your floor’s age and condition. We’ve restored terrazzo that’s over 100 years old and brought it back to stunning condition.The diamond grinding process literally removes the damaged surface layer to expose fresh terrazzo underneath. When we’re done, you’ll have the same surface that was originally installed, just without decades of wear and damage.Some imperfections might remain—terrazzo is a handcrafted material with natural variations. But those variations are part of its character and charm. Our goal is making repairs blend seamlessly so they don’t stand out while restoring the overall beauty and functionality.

How long does the terrazzo restoration process take?

Most residential projects take 2-4 days depending on the floor’s size, condition, and the specific services needed. We’ll give you a detailed timeline before starting any work.The process can’t be rushed—each step needs proper time to cure. Diamond grinding might take a day, progressive polishing another day or two, and sealing requires curing time before you can use the floors normally.We coordinate everything to minimize disruption to your daily routine. Most homeowners are surprised how manageable the process is when handled by professionals with the right equipment and experience.

Will restored terrazzo floors be slippery when wet?

Properly polished terrazzo has excellent slip resistance when dry and reasonable traction when wet—similar to natural stone or high-quality tile. The polished surface actually provides better grip than many people expect.The key is proper technique during polishing. We achieve the right balance between shine and safety, creating a surface that’s both beautiful and functional for daily use.If you have specific concerns about slip resistance in areas like bathrooms or entryways, we can adjust our polishing technique or recommend appropriate treatments to enhance traction without sacrificing appearance.

Do I need to move all my furniture before restoration?

Yes, the area needs to be completely clear before we start. We need full access to properly grind, polish, and seal the entire surface.We can provide guidance on temporary furniture storage or recommend local services if you need help with heavy pieces. Most homeowners find it’s a good opportunity to deep clean and reorganize their space.The inconvenience is temporary, but the results last for years. We work efficiently to get your space back to normal as quickly as possible while ensuring quality results that justify the temporary disruption.

How do I maintain terrazzo floors after restoration?

Maintenance is surprisingly simple—that’s one of terrazzo’s biggest advantages. Daily dry mopping or sweeping removes grit that could cause scratches over time.For regular cleaning, just damp mop with a pH-neutral cleaner. Avoid acidic cleaners like vinegar or harsh chemicals that can damage the surface. Spills should be wiped up promptly, but the sealed surface resists most staining.We provide specific maintenance guidelines based on your floor’s finish and your household’s needs. Following these simple steps keeps your investment looking brilliant for years and extends the time between professional repolishing services.

Local Resources

Hartsdale, NY is located in Westchester County in New York State