Exceptional restoration is more than the finished surface. It is a clear, professional experience from the first walkthrough through final completion.
We have built a proven process to protect your property, eliminate surprises and make every step of your restoration clear.
We start by listening.
Every successful restoration begins with understanding the property, the material and what you are hoping to accomplish.
Clear scope. Clear expectations.
After the walkthrough, our team develops a customized proposal based on what we discovered.
Your project moves forward when you are ready.
Once you decide to move forward, approve your proposal and submit the required deposit so your project can move toward scheduling.
We make sure the scope is approved before work begins so expectations are clear from the start.
We coordinate the details.
Once your approval and deposit are complete, your project moves to our scheduling team.
Your property comes first.
Before work begins, we document existing conditions and protect surrounding areas using professional site-protection practices appropriate to your project.
Skilled work. Documented progress.
Our craftsmen focus on quality, cleanliness, communication and attention to detail throughout your project.
We document the project with before, during and after photography. If something unexpected is discovered, we communicate with you rather than simply changing the scope.
We do not call it finished until we have checked it.
At completion, we perform our quality-control process and final walkthrough.
Protect your investment.
After your project, we provide appropriate care recommendations and remain available for future restoration and maintenance needs.
For surfaces that benefit from ongoing care, we can help establish a recurring maintenance schedule designed to protect your investment.
Start with a professional assessment. Our team will evaluate your surfaces, discuss your goals and recommend the appropriate next steps for your property.
Request an AssessmentWELCOME TO CORNERSTONE RESTORATIONS
RESIDENTIAL
Natural stone floors, countertops, fireplaces, and outdoor patios & more.
COMMERCIAL
Corporate offices, restaurants, hotels and any other high traffic areas.
HISTORICAL
Cornerstone Restorations takes extraordinary care when working on historical properties.
At Cornerstone Restorations, we pride ourselves on combining integrity with craftsmanship to deliver premier stone restoration, installation, and maintenance services throughout Nassau and Suffolk Counties, Long Island. Discover some of the areas we service here. Whether you own a luxury residence, manage a commercial space, or care for a historic property, our team of seasoned professionals is dedicated to preserving and enhancing the natural beauty of your stone surfaces.
Our philosophy
Cornerstone Restorations was born out of the idea that quality and integrity should never be compromised. We are committed to delivering what we promise and only what you truly need. Unlike others in our field, we never upsell or overpromise. We believe in full transparency with our clients, ensuring they receive value in every interaction and every project we undertake.
Commitment To Quality
We believe in delivering only what you truly need, without the upsell. Our promise to you is complete transparency and dedication to exceeding your expectations.
Decades of Experience
With years of industry experience, we bring unmatched knowledge and expertise to every project. Our team has successfully restored, repaired, and installed stone surfaces across Long Island, ensuring long-lasting results for our clients.
All Stone, All Surfaces
From marble entryways to granite kitchen countertops, and even complex outdoor bluestone patios, we handle all stone types and surfaces, ensuring that your property shines with renewed beauty.
service
Our residential services rejuvenate natural stone floors, countertops, and patios, restoring their original luster. From polishing marble bathroom floors to repairing cracked granite kitchen countertops, we enhance the character and value of your home.
service
We cater to high-traffic commercial spaces like corporate offices, hotels, and restaurants. Our large-scale restoration and maintenance services ensure your business’s stone surfaces maintain a professional and polished appearance, even after years of wear.
1
Marble
Granite
Onyx
Limestone
Tavertine
Bluestone
Concrete
Slate
& More
2
Floors
Walls
Countertops
Exterior
Interior
Kitchen
Bathroom
Lobbies
& More
3
Residential
Commercial
New Construction
Restoration
Rennovation
Installation
Replacement
& More
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