Soft Washing & Roof Cleaning in San Juan County, WA
The San Juans face total marine exposure. Soft washing, roof cleaning, and gutters - we make the crossing from Anacortes.
Exterior Care for Homes Reached by Ferry
San Juan County is the one part of our coverage that floats - everything arrives via the Anacortes ferry, including us. Total marine exposure makes the islands the most wash-hungry territory we serve: salt film, algae, moss, and weathered wood are simply facts of island life.
Island properties need the full menu: soft washing for houses, roof cleaning with moss and algae treatment, gutter cleaning, window cleaning that beats the salt film, and deck washing that brings gray wood back. Pressure washing only where hard surfaces can take it.
If you're in Friday Harbor or elsewhere on San Juan Island, reach out with your project list and photos and we'll go from there.
San Juan County Cleaning for Total Marine Exposure
The cleaning work San Juan County homeowners call us for most.
- Soft washing for total marine exposure
- Roof cleaning and moss and algae treatment
- Gutter cleaning
- Window cleaning for salt film
- Deck, railing, and walkway washing
Exterior Cleaning Options for San Juan County
Compare the roof, siding, gutter, glass, and hard-surface cleaning available in San Juan County.
Soft Washing
Low-pressure chemical wash for roofs, siding, and surfaces that high-pressure would damage.
Learn more →Pressure Washing
High-pressure cleaning for driveways, sidewalks, concrete, and decks.
Learn more →Window Cleaning
Streak-free residential window cleaning, inside and out.
Learn more →Gutter Cleaning
Full gutter clean-out, downspout flush, and roofline tidy-up.
Learn more →Trusted by Homeowners
Don't just take our word for it. Hear from the families we've helped.
"They soft washed our roof and siding last summer and the difference was night and day. No moss, no streaks, and the team was careful with the rhododendrons. Booking them again for the fall gutter cleaning."
"Pressure washed our driveway and back patio. Came out perfect. Honest quote up front, on time, cleaned up after. Way better than the rental wand job I tried last year."
"Finally got the upstairs windows done right. They brought a water-fed pole so no ladders against the siding. Screens cleaned and tracks vacuumed too. Will definitely call them again."
"Excellent service from start to finish. They responded quickly to my quote request, arrived right on schedule, and did a meticulous job power washing our back deck. Will definitely use them again!"
"Highly recommend NorthWest Exterior Cleaning! They washed our siding and driveway, and it seriously looks like a brand new house. Fast, friendly, and very reasonably priced."
"Had our gutters and roof cleaned before the rainy season started. The crew did an incredible job, cleared away all the debris, and left the property spotless. Very professional team!"
Need soft washing or roof cleaning in San Juan County?
Photos and a complete surface list let us plan chemicals, equipment, and ferry travel before a San Juan County cleaning visit.
