Safely remove moss, algae, and debris to protect your roof
Your roof takes the worst of Oregon's weather. Moss, algae, and lichen don't just look bad — they actively damage your shingles, lift edges, trap moisture, and shorten your roof's lifespan. Regular roof cleaning removes this growth and prevents costly repairs down the road.
We use low-pressure soft washing techniques specifically designed for roofing materials. No high-pressure blasting that can strip granules from shingles or crack tiles. Just a thorough, safe clean that leaves your roof looking great and performing the way it should.
After Before After Before We never use high pressure on roofs. We use soft washing — a low-pressure method combined with specialized cleaning solutions that kill moss, algae, and lichen at the root without damaging your shingles or tiles.
In the Pacific Northwest, we recommend roof cleaning every 1-2 years depending on your roof's exposure. Heavily shaded roofs with overhanging trees may need annual cleaning. Pairing with our preventative care treatment can extend the time between cleanings.
In many cases, yes. Our soft wash system allows us to clean from the ground or from ladders without needing to walk on your roof. For certain roof types or heavy moss, some roof access may be needed, and we take every precaution to avoid damage.
Yes. Moss holds moisture against your shingles, which accelerates wear and can lead to leaks. It also lifts shingle edges, allowing water to get underneath. Over time, unchecked moss growth can take years off your roof's lifespan.
Yes! We offer gutter cleaning as part of our roof cleaning service or as a standalone service. Clean gutters are essential for proper water drainage and preventing damage to your roof, fascia, and foundation.