How Much Does Pressure Washing Cost in Snohomish County? (2026 Pricing)
2026 pressure washing cost in Snohomish County by surface — driveways from $99, house washing from $199, decks, patios and fences — plus what affects price and DIY vs pro.
“Pressure washing” covers a lot of ground — a driveway, a whole house, a deck, a fence, a patio — and each one prices differently. So a flat “what do you charge?” is hard to answer without knowing what you’re looking at. Here’s how pressure washing actually prices out around Snohomish County in 2026, surface by surface.
Price ranges by surface
| Surface | Typical 2026 price |
|---|---|
| Driveway (2-car) | $99 – $250 |
| Large or oil-stained driveway | $250 – $450 |
| Sidewalks / walkways (added to another job) | $49 – $150 |
| Whole-home wash, single-story (soft wash) | $199 – $400 |
| Whole-home wash, two-story (soft wash) | $400 – $700 |
| Deck or patio | $99 – $400 |
| Fence (by length and number of sides) | $99 – $300 |
| Paver patio or walkway (sand re-set extra) | $150 – $450 |
Concrete flatwork — driveways, walks, patios — is where “pressure washing” is literally the right tool: controlled high pressure through a surface cleaner for an even, streak-free finish. Siding, roofs and painted or stained surfaces are not pressure washed; those get a low-pressure soft wash instead, which is why a “house pressure washing” quote should really be a soft wash quote.
What affects the price
Square footage and layout. Bigger area, more time. A wide-open driveway cleans fast; steps, borders, tight side yards and detail work around a porch add labor.
How bad it is. A driveway cleaned every year just needs a pass. One that hasn’t been touched in a decade — with set-in moss, tire marks, leaf tannin and oil — takes pre-treatment, dwell time and sometimes a second pass.
Oil and rust. Engine oil, transmission fluid and rust stains need specific treatments and still may not lift 100%. We’re honest about that before we start. Hot water is available on the truck for grease, gum and oil when a job calls for it.
Access to water. Almost every home is fine. Rural properties on a low-output well sometimes need us to bring a buffer tank, which is a small add.
Our concrete post-treatment. On flatwork we finish with a treatment that kills the organic growth in the pores, brightens the concrete back toward like-new, and helps it stay clean longer. It’s part of the service, not an upsell.
DIY vs. hiring a pro
| DIY | Professional | |
|---|---|---|
| Up-front cost | $120–$400 for a decent electric or gas washer | $99+ per job |
| Driveway result | Streaky “zebra stripes” are common without a surface cleaner | Even, edge-to-edge finish |
| Time | Half a day for a driveway, first time out | 45–90 minutes |
| Risk | Etched concrete, cracked siding, water in the crawlspace, ladder falls | Carried by the contractor’s insurance |
| Stain treatment | Whatever’s at the hardware store | Commercial pre-treatments and hot water |
A rented or bought washer makes sense if you enjoy the work and stick to concrete. For siding, anything up high, or heavy staining, the math usually favors a pro once you count your time and the cost of a mistake. The U.S. Consumer Product Safety Commission logs thousands of pressure-washer injuries a year — the spray will cut skin and drive bacteria into a wound.
Runoff and doing it right
Wash water carries detergent, dirt and hydrocarbons, and in most of Snohomish County the storm drains run straight to a creek or to Puget Sound. We follow Washington Department of Ecology guidance on containing and filtering runoff — worth knowing whether you hire out or do it yourself.
Frequently asked questions
How often should I pressure wash my driveway? Once a year keeps it bright in our climate. Go longer and the moss and tannin set in, which turns a $99–$150 maintenance clean into a $250+ restoration.
Can you get oil stains out? We can usually lighten them a lot and sometimes remove them fully, depending on how old and how deep. We’ll tell you honestly what to expect before we quote.
Do you move my cars and patio furniture? We’ll ask you to move vehicles and anything fragile. We’ll shift lightweight furniture and put it back.
Is a house wash the same as pressure washing? No. A house wash is a low-pressure soft wash with detergent — safe for siding, paint and trim. See our soft wash vs pressure wash guide.
Do you bundle services? Yes. Driveway + house wash + gutters in one visit is cheaper per service than three separate trips, and it’s our most common booking.
Get a quote
Tell me what you’re looking at — driveway, house, deck, all of it — and I’ll get you a firm number. Call or text (425) 446-0547 or use the quote form.
