Professional Pressure Washing for Bothell Homes
Bothell's wet Pacific Northwest climate creates year-round challenges for homeowners. Moss, algae, mildew, and black streaks accumulate on siding, roofs, driveways, and fences faster here than almost anywhere else in the country. Left untreated, these organisms don't just look bad — they actively damage your home's surfaces.
Bothell Power Washing uses professional-grade equipment and the right pressure for every surface. That means high pressure where it's needed (concrete, brick, pavers) and low-pressure soft-wash techniques where it's not (vinyl siding, roofs, wood). The result is a thorough clean that protects your surfaces instead of damaging them.
House Exterior Washing
We clean all siding types — vinyl, wood, fiber cement (Hardie), stucco, and brick. Our process removes mold, mildew, algae, oxidation, spider webs, and years of environmental buildup. Most Bothell homes take 2–4 hours and look dramatically different when we're done.
- Safe for all siding types — we adjust pressure accordingly
- Removes black algae streaks common on north-facing and shaded walls
- Prep work for painting or staining included in quote
- Windows and trim cleaned as part of the process
Roof Cleaning & Moss Treatment
Moss is the #1 roof problem in Bothell. It retains moisture against shingles, accelerates granule loss, and causes premature deterioration. Our roof cleaning process uses low-pressure soft-wash — never high-pressure blasting that dislodges shingles and voids warranties.
After cleaning, we apply a professional-grade moss inhibitor that penetrates the surface and prevents regrowth for 12–24 months. For heavily mossy roofs, this single treatment can add years to your roof's lifespan.
- Soft-wash technique — safe for asphalt, composite, and cedar shakes
- Moss inhibitor applied post-clean on all roof jobs
- Before/after photos provided
- No pressure washing that voids manufacturer warranty
Gutter Cleaning
Bothell's Douglas fir and big-leaf maple trees fill gutters fast — often multiple times per season. Clogged gutters don't just overflow; they cause fascia rot, foundation water intrusion, and basement moisture problems. We hand-clear all debris, flush downspouts, and confirm proper drainage before leaving.
- Full debris removal — gutters and downspouts
- Flush test confirms water flows freely
- Available as a standalone service or bundled with exterior wash
- We photograph problem areas and flag them for your attention
Fence Washing
Wood and vinyl fences accumulate green algae and mold quickly in Bothell's climate. We restore fences to their original look and can prep wood fences for staining or sealing as part of the same visit.
Commercial Pressure Washing
We serve Bothell businesses, office parks, and property management companies. Parking lots, storefronts, building exteriors, dumpster pads, and loading docks — we schedule around your operations and provide documentation for your maintenance records.