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.
"Looks great - your crew is wonderful. Thanks!"
"Great job all around. We enjoyed every person we spoke with during the process. Everyone was professional and personable."
"My estimator, Dave, was excellent. He was very responsive to my emails and phone calls."
"I would not hesitate to recommend Cornerstone."
"Great customer service and a job well done. Your crew worked well as a team. My new roof looks wonderful. Thank you."
"Very professional and respectful crew and staff. Work was done in a timely manner."
"Great Job! Thank you."
"Crew did a wonderful job. Highly professional. Thanks!"
"Only once before have we ever had such courteous, quality work done for us. The crew were hard workers and very thoughtful. They displayed a total dedication to do a quality job. I, we, would recommend you anytime."
"Your crew was great. They were courteous and professional. They were here when they were supposed to be, and when they were on site they were working. Their skill and work ethic delivered everything promised, when promised, and finished on time."
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.