Power Washing in Beaverton, OR
Shade-grown moss and algae don't stand a chance. Roofs, siding, decks and driveways cleaned gently, with a free estimate first.

Cedar Hills earned its name. Beaverton yards are thick with cedars and firs, and all that shade keeps roofs, fences and driveways damp long after the rain quits. Damp means moss, algae and slick concrete.
Salty Dawg Power Washing comes over the Columbia from Vancouver, WA. We work both sides of the river daily. House soft washing, roof moss removal, driveway washing and more, with free estimates. Call 360-803-3900.
Built for Shade-Grown Grime
Shade is the difference in Beaverton. A roof near Tualatin Hills Nature Park or under the cedars in Five Oaks never really dries out in winter, so moss digs in early. We soft wash it off at low pressure, then protect the shingles.
Our Fresh Roof treatment carries a written 6-year warranty, so one visit covers your roof for years.
The Whole House, One Trip
Bundle services and save. While the crew is there, we can handle:
- Siding and trim with a gentle soft wash
- Gutters cleared and downspouts flushed
- Windows and screens
- Driveways, walkways and patios
- Decks and fences under all those trees
Green Wood Is a West-Side Special
Fence boards go green and deck boards go slick fast in shady Beaverton yards. Our deck cleaning and fence cleaning bring the wood back without chewing it up.
Beaverton Questions, Straight Answers
Isn't Vancouver a long haul from Beaverton?
It's a straight run over the river and out the Sunset Highway. We work both sides of the Columbia daily, so Beaverton fits right into the route. Estimates are free.
Can you keep moss off a roof under big cedars?
Yes. We remove the moss at the root, then treat the roof so it stays clean. Heavily shaded roofs may need a look more often, and we'll tell you honestly what yours needs.
Will pressure washing hurt my siding?
High pressure can. That's why we soft wash houses instead, using low pressure and the right mix to lift algae without stripping paint or forcing water behind the siding.
Beaverton, Call the Dawg
Free estimate, honest price, and a crew that treats your place like its own.
