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.
"CSR presented excellent communication throughout our roofing experience, which made all the difference. Every aspect of their service was perfect, from initial communication to the final cleanup. I would certainly recommend them to anyone."
"Friendly and responsive."
"The crew did a great job. The only thing that would have been nice is if there had been a 2 minute status update at the end of each day. As it was, I had to extrapolate how it was going - and that they would be back the next day."
"Great service and work."
"My estimator did a good job with the bid. Roof looks great."
"This is the way it should be done. Responsive, professionalism, follow through. You do what you say you are going to do. Efficient, quality product & service. I could go on..."
"Very nice job overall."
"I appreciate how helpful and courteous everyone was. I also appreciate the quality of work. Thank you!"
"Project went very well."
"Great job. Thank you!"
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.