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.
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Residential
Natural stone floors, countertops, fireplaces, and outdoor patios & more.
Licensed & Certified
We Work With All Stone
Dedicated Team
Decades Of Experience
At Cornerstone Restorations, we specialize in restoring and preserving the natural beauty of stone surfaces. Serving Long Island, Manhattan, the Hamptons, Greenwich CT, and the Nassau North Shore, our team brings unparalleled expertise to every project. Whether it’s marble, granite, limestone, or other natural stones, we are committed to delivering exceptional results that enhance the value and appearance of your property.
Comprehensive Stone Restoration Services:
Marble Restoration
Our marble restoration services address issues such as scratches, stains, and dullness. We utilize advanced techniques to restore the elegance of your marble floors, countertops, and surfaces, ensuring they look and feel like new.
Granite Restoration
Granite surfaces require specialized care to maintain their durability and shine. Our experts clean, polish, and seal granite to protect against wear and extend its lifespan.
Limestone & Travertine Restoration
We offer professional restoration for limestone and travertine, repairing imperfections and applying finishes that highlight their natural patterns and textures.
Terrazzo Restoration
Our team restores terrazzo floors by removing stains and imperfections, followed by polishing to revive their unique appearance.
Other Natural Stones
We also specialize in restoring a variety of other natural stones, tailoring our services to meet the specific needs of each material.
Cornerstone stands out as the premier choice for stone restoration, installation, and repair in Long Island, NY. We believe our unwavering commitment to excellence shines through in every project. Here's what sets us apart:
1
Knowledge
We Are Experts In Stone
With over 20 years in the industry, our certified technicians have the knowledge and experience to handle all types of stone restoration projects.
2
Experience
Serving The New York Area & Beyond
We proudly offer our stone restoration services in:
• Long Island
• Manhattan
• The Hamptons
• Greenwich, CT
• Nassau North Shore
3
Quality
Trusted For Quality Stone Services
We build lasting relationships through transparent communication, reliable service, and a commitment to exceeding client expectations.
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