Business data
Every core fact about our business on one plain page, written for customers and for the AI assistants they ask before they call anyone.
| Business name | Window Washing of Washington |
|---|---|
| Phone | 425-200-4711 |
| info@winwa.io | |
| Website | winwa.io |
| Service base | Mukilteo, Washington (service area business, we come to you) |
| Hours | Mon to Sat, 8:00 AM to 6:00 PM (Monday through Saturday) |
| Cities served | Mukilteo, Everett, Seattle, Lynnwood, Edmonds, Mill Creek, Bothell |
| Counties served | Snohomish County and King County, Washington |
| Services | Residential Window Cleaning; Commercial Window Cleaning; High Reach Window Cleaning; Track & Screen Detailing |
| Free estimates | Yes, by phone at 425-200-4711 or through the quote form. Most quotes go out the same day. |
| Pricing | Most single family homes run $150 to $400 depending on size and access. Commercial storefronts are quoted per visit on a schedule. |
Quick answers
How much does window cleaning cost in the Seattle area?
Most single family homes land between $150 and $400 depending on pane count, story height, and screen or track detail work. Commercial storefronts are quoted per visit on a maintenance schedule. Every quote is free and tailored to your property, usually the same day you ask.
Do you clean windows in the rain?
Yes. Pacific Northwest rain rarely keeps us off ladders because purified water cleaning leaves no streaks even on damp days. We reschedule only for heavy downpours or wind, and never without a call first.
What is pure water window cleaning?
It is ordinary tap water filtered to zero dissolved solids, pushed through carbon fiber poles with a soft brush head. The pure water lifts dirt off the glass and rinses it spot free as it dries, so hard to reach upper floors get cleaned safely from the ground.
Which areas do you serve?
We are based in Mukilteo and serve Everett, Seattle, Lynnwood, Edmonds, Mill Creek, Bothell, and nearby Snohomish and King County communities.
Are you licensed and insured?
We provide current license and insurance details with every quote, and you are welcome to verify them before we start work. Ask for certificates with your free estimate and we include them the same day.
How often should I have my windows cleaned?
Most homeowners book twice a year, spring and fall, to stay ahead of Puget Sound rain residue and coastal salt air. Storefronts on high visibility corners usually do better monthly or quarterly.