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Roofing & Siding That Stands Up to Anything
Built to Protect. Designed to Impress.
Trusted Exterior Solutions for Upstate South Carolina Homes
At Cornerstone Construction, we help homeowners protect, improve, and invest in their homes with dependable exterior solutions. From roofing and siding to gutters and inspections, our team delivers quality craftsmanship backed by clear communication and a stress-free process.
Homeowners across the Upstate choose Cornerstone Construction for our attention to detail, reliable service, and commitment to doing the job right. Whether you’re dealing with storm damage, planning an exterior upgrade, or simply want to understand your options, our experienced professionals are here to guide you every step of the way.
Why Homeowners Choose Cornerstone Construction
Local Experts You Can Trust
Cornerstone Construction is proud to serve homeowners across the Upstate. We understand local homes, local weather, and what it takes to deliver exterior solutions that last.
Full-Service Exterior Solutions
From roofing and siding to gutters and inspections, our team handles it all—making it easy to protect and improve your home with one trusted contractor.
Quality Materials & Skilled Craftsmanship
We use proven materials and experienced crews to ensure every project meets high standards for durability, performance, and appearance.
Clear, Honest Communication
No pressure. No surprises. We explain your options clearly and keep you informed from your first inspection through final cleanup.
Complimentary Inspections
Get a professional, no-obligation inspection to understand your home’s needs and make confident decisions about repairs or upgrades.
Our Services
Proudly serving South Carolina and Western North Carolina since 2017.
Custom roofing solutions tailored to your home’s needs.
Our Reviews
Very efficient roof replacement and cleanup. Team was very professional during the entire process.
Cornerstone was attentive in communication and did great work! I recommend them to anyone interested in having a project completed in a timely and professional manner at very reasonable price!
Anthony was courteous and professional. He answered all my questions. Def recommend!
Andrew and crew arrived around 6:45 on October 3 and was finished by 11:30 including running magnet for loose nail awesome job. Andrew was so professional and friendly as was the crew all had smiles on their faces. KUDOS to all of them
Great company, great workers and Anthony is the Bomb! If you're thinking about a new roof, Cornerstone is the one to trust and use!
Awards & Affiliations
The Cornerstone Standard of Excellence
Secure Your Property’s Future with Cornerstone Construction – Get in touch to see what sets us apart.
Our Work
The Benefits of a New Roof
Improved Home Protection
A new roof provides reliable protection against wind, rain, and harsh weather, helping safeguard your home and everything inside it.
Better Energy Efficiency
Modern roofing materials improve insulation and ventilation, helping regulate indoor temperatures and reduce energy costs year-round.
Enhanced Curb Appeal
A new roof instantly refreshes the look of your home, boosting curb appeal and making a strong first impression.
Increased Home Value
Roof replacement is a smart investment that adds value to your home and makes it more attractive to future buyers.
Peace of Mind
With a professionally installed roof and strong warranties, you can enjoy long-term confidence knowing your home is protected.
Experience the Cornerstone Difference
Secure Your Property’s Future with Cornerstone Construction – Get in touch to see what sets us apart.
Contact Us
Mon-Fri: 9:00 AM-5:00 PM