Roof washing, moss removal, soft washing, and full exterior cleaning for homes across the greater Seattle area. Professional results — zero damage guaranteed.
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Simply Pro Wash is a Kirkland-based exterior cleaning company serving homeowners across the greater Seattle area. We understand the unique challenges of Pacific Northwest weather — the constant moisture, moss, mildew, and grime that builds up year-round.
We use soft washing techniques and eco-friendly products that clean effectively without damaging your home's surfaces. No shortcuts, no damage — just a spotless result every time.
From rooftop to driveway, we handle every surface on the outside of your property with care and precision.
Safe, low-pressure soft washing removes algae, lichen, moss, and stains from all roof types — composition, cedar shake, metal, and tile — without voiding warranties or causing damage.
Most PopularComplete removal of moss, algae, and lichen followed by a preventive treatment application that keeps your roof clean for longer — essential in the Pacific Northwest's wet climate.
PNW EssentialFull exterior house washing for vinyl, wood, stucco, fiber cement, and brick. We remove mold, mildew, dirt, and oxidation — restoring your home's curb appeal and protecting its value.
Exterior WashRestore the natural beauty of your wood, composite, or vinyl deck and fence. We safely remove years of grime, mold, and weathering — prep for staining also available.
Surface RestoreHigh-powered pressure washing for driveways, sidewalks, patios, retaining walls, and concrete surfaces. Removes oil stains, tire marks, moss, and years of discoloration.
Pressure WashComplete gutter and downspout cleaning and flushing. Removes leaves, debris, and blockages that cause water damage — especially important in WA's rainy season.
Preventive CareIn Kirkland and across the Seattle area, constant rain and humidity create the perfect environment for moss, algae, and lichen to thrive. What looks like a cosmetic issue is actually lifting your shingles, trapping moisture, and cutting years off your roof's lifespan.
Regular professional cleaning isn't just about looks — it's one of the smartest investments you can make in your home.
Getting your home cleaned by Simply Pro Wash is straightforward. We handle everything from estimate to cleanup.
Fill out our quick estimator below. Pedro reviews your details and contacts you with a final price.
Pick a date and time that works for you. We work around your schedule, including weekends.
Our team arrives on time, fully equipped, and gets the job done efficiently and safely.
Inspect our work. If anything falls short of your expectations, we'll make it right — guaranteed.
"Our roof had moss growing on it for years. Simply Pro Wash removed everything and applied a treatment. The roof looks brand new. Incredibly professional team."
"Had my driveway, deck, and siding all cleaned in one visit. The difference is night and day. My neighbors kept asking if we painted the house — nope, just cleaned!"
"Super easy to work with. Got a quote the same day, they came out two days later and did an amazing job on gutters. Will definitely use them again before winter."
Based in Kirkland, we serve homeowners across King and Snohomish Counties.
Answer a few quick questions and Pedro will personally review your details and reach out with your final price.
Fast, easy, no obligation
Chat with our assistant on the left to get your personalized quote.
Get your free estimate today. No pressure, no obligation — just honest pricing and professional results.