Roof cleaning (low-pressure)
Treat moss and algae on composition shingles without granule loss.
Walking every roof isn’t always necessary or wise. Where appropriate, we apply manufacturer-aligned treatments that target gloeocapsa magma streaks and moss at the edges, then rinse gently or let rain finish the cycle per product guidance.
Get a written estimateIdeal for
- ✓Dark streaks on north-facing slopes
- ✓Light moss before it lifts tabs
- ✓Listing prep when the roof is sound but ugly
Our process
- 1
Roof type check
We confirm material, age, and obvious damage before quoting treatment.
- 2
Edge and moss work
Careful detail on heavy moss at leading edges; protect landscaping below.
- 3
Treatment and rinse plan
Application per slope; rinse timing matched to slope and drainage.
Roof cleaning by city
Open a localized page for pricing context and neighborhood notes—we serve the broader metro from each hub below.
- San FranciscoRoof cleaning
- OaklandRoof cleaning
- San JoseRoof cleaning
- BerkeleyRoof cleaning
- Palo AltoRoof cleaning
- San MateoRoof cleaning
- Redwood CityRoof cleaning
- FremontRoof cleaning
Don’t see your city? Browse the full list or request a quote—our routes expand frequently along the Bayshore.
Ready for roof cleaning?
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