Roof & Gutter Cleaning in London, ON

Those dark streaks running down your roof aren't just unsightly — they're a living organism called Gloeocapsa magma, an algae that feeds on the limestone filler in asphalt shingles. Left untreated, it shortens your roof's lifespan by years and can void your shingle warranty. Our soft wash roof cleaning system applies a low-pressure treatment that kills the algae, moss, and lichen at the source without the damaging force of high-pressure washing that can lift shingles and strip granules. We also provide gutter cleaning (removing leaves, debris, and clogs) and gutter brightening — removing the black tiger-stripe staining that forms on the outside of aluminum gutters. Clean gutters protect your foundation from water damage while a clean roof restores your home's appearance and protects your roofing investment. We follow manufacturer recommendations to ensure your warranty stays intact.