Root treatment
Cleaning solution targets moss, algae, and lichen rather than only removing the visible surface layer.
Roof-safe care
Kill the growth—not the roof surface.
High-pressure cleaning can damage shingles and shorten roof life. Ace uses a gentle soft-wash approach matched to the roof material and current condition.
Low pressure
The application avoids the destructive force of a pressure washer on asphalt shingles and delicate roofing.
Careful protection
Landscaping, siding, gutters, and runoff paths are considered before treatment begins.
How it works
Simple from quote to clean flow.
01
Request
Send the address and a few details.
02
Confirm
Leo reviews access, size, and condition.
03
Clean
Debris is removed and drainage checked.
04
Verify
You receive proof and next-step notes.
Local roof care
Made for the moss pressure of the Pacific Northwest.
Shade, tree cover, and long damp seasons let moss hold moisture against a roof. Treating it early can help prevent lifted shingle edges, trapped debris, and a roof that looks older than it is.
We serve Vancouver, Camas, Washougal, Battle Ground, Ridgefield, nearby Clark County communities, and selected Portland metro properties.
Good time to call when you notice:
- Green patches along shaded slopes
- Thick moss near valleys or gutters
- Dark organic streaks
- Moss lifting shingle edges
- Roof debris collecting moisture
“They cleaned and brightened my roof and gutters and it was like magic. They look brand new.”— Bridget P., 5-star Google review
Common questions
Roof moss removal answers.
How much does roof moss removal cost?
Service starts at $449. Roof size, pitch, access, material, and moss coverage affect the final quote.
Do you pressure wash shingles?
No. We use a low-pressure treatment suited to roofing instead of blasting the shingle surface.
Will every patch disappear the same day?
The treatment begins working immediately, while stubborn dead moss may release gradually with weather after treatment.