All of our residential and commercial construction and maintenance services are designed to meet and exceed your expectations. Check the "Portfolio" section to see what our clients are saying about us.
Cornerstone Roofing is a bonded, insured roofing contractor in the State of Washington. Our leadership team has over three decades of experience in all aspects of the roofing industry. We are a company large enough to handle any of your commercial or residential roofing needs . . .
At Cornerstone Roofing, we inspect, install, warrrant and service your roof – all from a convenient Single Source! All roofs are installed exclusively by Cornerstone Roofing crews.
Please browse through this portfolio of the projects we have done, and see what our customers have said about the quality of our work.
If you have questions about our service and would like one of our representatives to contact you, please fill out the form below and we will be in touch with you very soon.
As a leader in the re-roof and roof repair industry, Cornerstone Roofing has established a foundation of quality workmanship, a continuous pursuit of up-to-date product knowledge, and a level of customer service and follow-through second to none. The majority of our business comes from referrals and existing clients.
"Excellent Job! Thank you"
"I am very happy with my roof. Your roofing crew was very easy to have around, did a great job and cleaned up well."
"All went great!"
"I very much appreciate Craigs attention to detail and thoroughness in inspecting the work. He took the time to make sure a good job was an excellent job."
"Our estimator was very responsive and professional. The crew and the service was excellent, very nice, and respectful."
"From beginning to end, Cornerstone surpassed our expectations. Prompt responses to our questions, and always made sure we knew what to expect well in advance. We would recommend to anyone in need of a roof."
"The roofers were professional and courteous."
"Your crew was fantastic! They are extremely hard workers and polite. Your foreman always had a smile and made sure everything was going well for us. I am so impressed. Thank you!"
"Cornerstone is a great company, I plan to spread the word about them!"
"The office staff were very friendly and responsive. The crew was conscientious, and hard working."
2016 marks Cornerstone Roofing's 20th Anniversary serving our customers in the greater Puget Sound region!
Cornerstone Roofing is one of America's top 100 roofing contractors, as announced by Roofing Contractor Magazine in their August 2011 issue. This is quite an honor! We are so pleased.
Cornerstone Roofing is a licensed, bonded, insured roofing contractor that has been serving King & Snohomish counties for over 17 years. Our leadership team has over a century of combined experience in all aspects of the roofing industry and are dedicated to providing our clients with a dependable roof system through high quality workmanship and a premium level of customer service.