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.
"We are very happy with the job and I am delighted to have chosen such a good company!"
"My garden looked as neat and clean when they were finished as it did before they came!"
"Overall, I thought it was a seamless job. I will definitely refer you to friends."
"Thank you for doing a good job. You got the job done in a timely manner."
"Great job Cornerstone!"
"Bid was very thorough and a considerable amount of time was spend plus packet was mailed to our house. Emails and follow up calls were prompt. Clean up was thorough. Work was very professional"
"An outstanding job from well organized, experienced, professionals who make sure the customers came first. Thank you for the professional job that was performed. Our roof looks great! Thanks for letting us use your garage!"
"Excellent customer service and follow up."
"Crew did a wonderful job. Highly professional. Thanks!"
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.