Cornerstone Roofing | Roofing Services in Snohomish, WA 98296

Our free inspection in Snohomish and King counties is a thorough assessment where our certified crews examine your entire roof system. We specifically check for common local issues like roof deck rot from our damp climate and flashing separation that can lead to leaks. The inspection covers shingle condition, gutter and skylight integrity, and ventilation, providing you with a clear, honest report and recommended solutions without any obligation.

As a CertainTeed SELECT ShingleMaster, one of the highest credentials in the industry, we are qualified to offer CertainTeed's Five Star SureStart PLUS warranty. This provides our Snohomish area customers with an enhanced, long-term manufacturer's warranty on qualifying asphalt shingle installations, offering greater peace of mind and protection for your investment, backed by both the manufacturer and our proven workmanship since 1996.

Yes, we frequently install and repair skylights in conjunction with a full reroof. Proper integration is critical to prevent leaks. Our experienced teams ensure the skylight is correctly flashed and sealed into the new roofing system, creating a watertight fit. We can coordinate the entire project, from roof replacement to skylight work, for a seamless, efficient process on your Snohomish home.