At NW Moss Removal, we tackled a recent project in Seattle, working on an older roof that desperately needed moss removal and a thorough cleaning. We meticulously removed the moss by hand, using brushes to ensure no damage to the roof. After the moss was fully removed, we cleaned the roof, cleared out the gutters and downspouts, and applied a protective Zinc Sulfate chemical treatment. This not only cleaned the roof but also extended its lifespan and ensured the roof stays in good shape. Get an estimate today!