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.
"Nice job by the crew and follow up and explanation by Dave Lundeen."
"Everything went precisely as planned, which does not happen often!"
"I put the sign board of your companies in my front yard to advertise for you and someone asked about it. I told them that you do good work and have great team work."
"Everyone was very helpful and I could not be more pleased. The roof looks fantastic, I would recommend your company anytime."
"You are great to work with. Sales and your Project Manager were both prompt, professional, and responsive. The roofing crew was polite, friendly, and efficient. Thank you for quality work and good business practices."
"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."
"We are very happy with the new roof. Great work."
"The foreman and his crew were very hard workers. They were friendly and courteous."
"We chose Cornerstone because of the reputation, quality work and clean up which was especially important with small kids. The warranty was great too."
"Roof looks great, very happy with the work done. Thanks much!"
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.