Maintenance Program

Cornerstone Slate Roofing was outstanding from start to finish. Jay and his team were professional, responsive, and clearly take pride in their work. The quality of the craftsmanship was excellent, and everything was completed on time and exactly as promised. Communication was clear throughout the process, and they left the property clean and in great shape when the job was done. If you’re looking for a reliable, high-quality roofing company, I highly recommend Cornerstone Slate Roofing.

Cornerstone Slate Roofing did an excellent job repairing a leak in our slate roof, quickly diagnosing the root cause of the problem and thoroughly explaining both the problem and the solution. We are thankful to have found a company so knowledgeable and passionate about something as specialized as slate roofing. Not only did they repair the leak, they also inspected the slates on the rest of the roof and replaced those in suboptimal condition to ensure our roof was well maintained. Cornerstone Slate Roofing was able to fit us in for an appointment promptly, their pricing was very fair, and their communication throughout the process was exceptional. They are reliable and trustworthy. We will definitely call Cornerstone Slate Roofing for any future slate roof maintenance and repairs.

These guys were very professional, reasonable and most importantly did a quality job on our slate roof repair. Highly recommend jay and his team.

I loved how Cornerstone Slate Roofing handled our project. No pressure, just honest advice. The crew was friendly and knowledgeable. I’d recommend them to anyone.

Our family has used Cornerstone Slate Roofing twice now. Both times they repaired leaks and worked within our budget. Consistent quality and genuine care.

So glad we went with Cornerstone Slate Roofing. The family team treated us with respect and explained every step. You can tell they care deeply.

Big thanks to Cornerstone Slate Roofing. They came out quickly repaired our leaks and stayed within budget. Can’t ask for better service....

I have used them many times. All excellent job!

Jay did great job replacing copper gutter linings on yankee gutters for a very reasonable price.

Jay has done a wonderful job on our gutters. Great experience and service.

If excellence is what you need in a roof repair, these are the people you need

Cornerstone Slate Roofing did an amazing job repairing the slate on our roof. The leaks are completely gone, and the work looks flawless. Highly recommend them!

Jay from Cornerstone roofing was excellent. We have an old slate roof that hadn't been maintained for several years and needed some shingles replaced and flashing. He gave us a very reasonable price and scheduled in for the work promptly. Will definitely be using Cornerstone Roofing if we need more roof or gutter work done.

They responded quickly and got the slate repairs done within days. The roof looks spotless and the craftsmanship is truly top quality.

Very impressed with the slate repair work. They showed up on time, explained everything clearly, and stopped the leaks without a trace left behind.