'Clean-Restore-Protect' is our motto, and after a single Roof Shield treatment, the transformation is dramatic. Your treatment will start with a full roof wash and cleaning that neutralizes and removes unsightly organic matter and streaks. Once cleaned, our rejuvenator, Roof Reboot, is applied to add 5 - 15 years of life to the roof. The results speak for themselves and are backed by a 5-year transferable warranty. With a single Roof Shield treatment, expensive and invasive roof replacements are a thing of the past.