Roof Washing in Boise, ID

If you've noticed dark streaks or green patches on your Boise roof, you're not alone. Boise's mix of moisture, shade from mature trees — especially in the North End and along the Boise River — and moderate temperatures creates ideal conditions for algae, moss, and lichen growth. These organisms don't just look bad; they actively feed on your shingles' limestone filler, deteriorating them from the inside out.

Window Wise uses the manufacturer-recommended soft washing method to safely clean Boise roofs. Unlike high-pressure washing, which strips protective granules from shingles and can cause leaks, our soft wash approach applies specialized cleaning solutions at low pressure. These solutions kill algae, moss, and lichen at the root, providing results that last 2-3 years rather than just washing away the surface layer.

We've cleaned roofs throughout Boise — from older homes in the North End with cedar shake and composition shingles to newer developments in Southeast Boise and the Boise Bench. Our technicians are trained on all roof types including asphalt shingles, tile, metal, and flat roofs. We take extensive precautions to protect your property: tarping plants, directing runoff safely, and working methodically across the roof surface.

Your roof is one of the most expensive components of your home. Regular soft washing extends its lifespan, prevents warranty issues, and keeps your Boise home looking sharp. Window Wise offers free roof inspections and cleaning estimates — contact us today to schedule yours.

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