POSEIDON POWER WASH
Crystal-Clear Windows. Inside and Out.
Portland’s wet winters leave streaks, water spots, and hard-water deposits on windows that block natural light and drag down curb appeal. Poseidon Power Wash provides professional interior and exterior window cleaning for homes and businesses throughout the Portland metro area — the kind of clean you can actually see.
What we offer
Exterior Window Cleaning
We clean the outside of every window — removing built-up grime, hard-water deposits, oxidation, and streaking. Every pane wiped streak-free.
Interior Window Cleaning
We clean inside too. Every pane, every sill, every frame — handled with care and without mess. We protect your floors and furnishings while we work.
Screens & Tracks
Screens and tracks trap dirt and debris that end up back on your glass. We clean them as part of the job, so your windows stay clean longer
Skylights
Most window cleaners skip skylights. We don’t. If you have skylights with caked-on debris, we handle those too — safely and thoroughly.
Residential & Commercial
Whether it’s a single-family home or a multi-story commercial space, we have the equipment and experience to handle it.
Let the Light Back In
Serving Portland, SE Portland, Milwaukie, Gresham, and surrounding communities. Contact us today for a free, no-obligation estimate.
Why Choose Us?
Why Professional Window Cleaning Is Worth It
Results You Can’t Get with a Squeegee
Hard-water stains and mineral deposits from Portland’s rain require professional-grade cleaning solutions to remove properly. DIY cleaning often just smears them around.
Protects Your Glass Long-Term
Mineral deposits, oxidation, and algae buildup etch into glass over time if left untreated. Regular professional cleaning extends the life of your windows and frames.
Part of Your Maintenance Plan
For clients on our Home Maintenance Plan, window cleaning is scheduled at the right intervals automatically — so you never have to think about it.
Attention to Detail
James doesn’t rush. Every pane, frame, sill, and track gets individual attention. You’ll notice the difference the moment natural light fills your home.