Those dark streaks on your roof aren't just dirt — they're usually algae, and left alone it spreads and can shorten the life of your shingles. Pressure washing it off the wrong way causes its own damage, stripping granules and voiding shingle warranties.
We use a low-pressure soft wash method: a biodegradable cleaning solution that kills algae and moss at the root, then a gentle rinse. No high-pressure spray touches your shingles. It's the method roofing manufacturers actually recommend.
Soft washing doesn't just look better — it protects your roof's lifespan. Joe will walk your roofline and give you an honest assessment before starting.