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.
"The work crews were great! Craig, Jesus, and the rest of the crew answered all of my questions. The attention to detail was great. I will gladly refer Cornerstone to everyone I know."
"CSR was the fastest with a complete proposal. The samples had exactly what we had in mind both quality wise & color choice. The team CSR sent was the best in our opinion. Hard workers, paid attention to details, good clean up each night, & friendly."
"It was a great experience from start to finish. We have already referred you to a couple of people! Thank you!"
"Very satisfied. Lots of compliments on how good the roof looks. Terrific job by the construction team! No damages and great clean up."
"Cornerstone took the time to tailor their quote to my specific job. They included obvious needs and itemized the quote. They did not generalize and hope for the best. Good fellas!"
"Thank you for a great job with no hassles from start to finish. Your crew was professional, efficient and helpful from start to finish."
"Pleased with new roof and workmanship."
"Cornerstone is one of the best companies we have ever dealt with. Our crew, and their work, was first class."
"You came when you said, finished faster than I thought, and cleaned up as promised. Your crew was wonderful, diligent and meticulous. Everything about this transaction was highly satisfactory."
"I have been impressed with the quality of work. I found this company on the internet, and I would recommend their work/Cornerstone Roofing."
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.