Natural stone stays beautiful, durable, and protected when it’s cared for consistently. Our Residential StoneCare Maintenance Program gives homeowners and estate teams a predictable, scheduled approach to preserving surfaces year-round.
Routine maintenance prevents staining, dulling, and moisture absorption. Seasonal care protects exterior stone from freeze–thaw cycles, UV oxidation, salt water, and other environmental pressures. Priority scheduling keeps your home ahead of seasonal demand.
Why Ongoing Residential Maintenance Matters:
Monthly, quarterly, or seasonal care
Protection from long-term wear
Environmental protection from freeze–thaw, UV, salt water, and weather exposure
Priority access during high-demand periods
Preferred pricing on additional restoration work
A team familiar with your property’s unique materials
No hidden visits or surprise charges
Membership Tiers
Tier One
For luxury homes needing consistent, preventative upkeep.
Includes
Tier Two — Premium
For historic homes, multi-building residences, estates, and properties requiring a higher level of support.
Includes
On-Site Service
Scope of Care
Indoor
Outdoor
Materials
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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