House Soft Washing Services
Restore your home's curb appeal with safe, low-pressure soft washing that removes mold, mildew, algae, and grime — without damaging your siding.
The Safer Way to Clean Your Home's Exterior
High-pressure washing can crack siding, force water behind panels, and void manufacturer warranties. Soft washing is the industry-recommended method for cleaning a home's exterior — using biodegradable cleaning solutions applied at low pressure to safely kill and remove mold, mildew, algae, oxidation, and environmental grime.
Poseidon Exterior Cleaning specializes in professional house soft washing for homeowners throughout Gig Harbor, Kitsap County, and Pierce County. Whether your home has vinyl siding, wood siding, stucco, brick, or fiber cement, our soft wash process delivers a deep clean that lasts longer than pressure washing alone.
What We Clean
Vinyl & Fiber Cement Siding
Remove years of mold, mildew, algae, and oxidation from vinyl and fiber cement siding without the risk of damage from high-pressure washing.
Wood & Cedar Siding
Wood siding requires a gentle touch. Our soft wash process cleans thoroughly without raising the grain, splintering wood, or forcing water into seams.
Stucco & EIFS
Stucco and synthetic stucco systems are highly vulnerable to high-pressure damage. Soft washing is the only safe method for these surfaces.
Brick & Masonry
Efflorescence, algae, and biological growth on brick and masonry are safely removed with our low-pressure cleaning solutions.
Eaves, Soffits & Fascia
We clean the often-overlooked eaves, soffits, and fascia boards that collect cobwebs, wasp nests, and grime throughout the year.
Fences & Outbuildings
Extend your soft wash service to include fences, sheds, garages, and other outbuildings for a complete exterior refresh.
Benefits of Professional House Soft Washing
Kills Mold & Mildew at the Root
Our cleaning solutions don't just remove surface growth — they kill the organisms at the root, preventing faster regrowth.
Safe for All Siding Types
Low-pressure application protects your siding, windows, and trim from damage that high-pressure washing can cause.
Longer-Lasting Results
Soft washing results typically last 4–6 times longer than pressure washing because the cleaning agents kill the source of growth.
Boosts Curb Appeal & Home Value
A clean exterior makes a dramatic difference in your home's appearance and can increase perceived value before a sale.
House Soft Washing Service Areas
We provide house soft washing services throughout Gig Harbor, Port Orchard, Bremerton, Silverdale, Belfair, Key Peninsula, Tacoma, University Place, and surrounding Kitsap and Pierce County communities.