Home/Cleaning services/Window cleaning
Updated October 2026 · Seattle areaBest Window Cleaning Services in Seattle
Residential and storefront window washing across Seattle, from single-story ramblers to tall view homes on the hills.
- 15 local companies
- Checked on their own websites
- Free, no-obligation quotes
Window cleaning companies serving the Seattle area
15 companies that list window cleaning on their own websites. Filter by your city to see who serves you.
Seattle Windows and Gutters
- Window cleaning inside and out
- Commercial cleaning
- Recurring maintenance
Since 2008. Says it uses safe, eco-friendly window cleaning methods.
Serves: Seattle, Bellevue, Redmond, Kirkland, Bothell, Shoreline and 16 more
Seattle Squeegee Pros
- Residential window cleaning
- Commercial window cleaning
- Biodegradable window solution
18+ years. Licensed & insured. Biodegradable / eco-friendly cleaning solutions.
Serves: Seattle, Bellevue, Redmond, Kirkland, Bothell, Woodinville and 14 more
Kelian Cleaning
- Exterior & interior window cleaning
- Discount when combined with another service
Serves: Seattle, Bellevue, Redmond, Kirkland, Bothell, Kenmore and 11 more
Revive Pro Services
- Interior & exterior window cleaning
- Skylight cleaning
Licensed & insured.
Serves: Seattle, Bellevue, Redmond, Kirkland, Bothell, Woodinville and 9 more
World Glass Window Cleaning
- Residential window cleaning
- Commercial window cleaning
- Solar panel cleaning
Serving Seattle homeowners since 2014.
Serves: Seattle, Bellevue, Kirkland, Bothell, Woodinville, Kenmore and 8 more
Gu-Wi Gutters & Windows
- Exterior & interior window cleaning
- Solariums & skylights
- French pane windows
Fully licensed, bonded & insured.
Serves: Seattle, Bellevue, Redmond, Kirkland, Bothell, Shoreline and 7 more
Better Window Cleaning Seattle
- Window cleaning up to ~4 stories
- Deionized-water pole cleaning up to 45 ft
- Skylights & atriums
- Antique leaded glass
- Frames & screens
Since 2006. Licensed, bonded & insured.
Serves: Seattle, Bellevue, Kirkland, Bothell, Shoreline, Lake Forest Park and 3 more
Crystal Panes
- Interior & exterior window cleaning
- Skylight cleaning
- Storm window cleaning
- Residential & commercial
Seattle residential & commercial window cleaners since 1985.
Serves: Seattle
NW Window Gutter
- Exterior window cleaning
- Skylight & solar panel cleaning
Published price: $250 exterior windows (up to 20 windows); $300 up to 30 windows (source)
Serves: Seattle
Valentine Roofing (Home Care)
- Exterior window cleaning
- Glass & frame mold/grime removal
- Window-safe solutions
Published price: Window cleaning starting at $220 (source)
Serves: Seattle, Bellevue, Redmond, Kirkland, Bothell, Woodinville and 29 more
Blue Skies Window & Gutter Cleaning
- Exterior window cleaning
- Pure water technology
- Commercial cleaning
Family-owned. Fully licensed, bonded & insured.
Serves: Seattle, Bellevue, Redmond, Kirkland, Bothell, Woodinville and 13 more
The ProClean Team
- Window cleaning
- Residential service
Licensed & insured. Biodegradable, non-toxic cleaning products.
Serves: Seattle, Bellevue, Kirkland, Bothell, Woodinville, Kenmore and 10 more
Husser Window and Gutter Cleaning
- Window cleaning
- Solar & skylight cleaning
Published price: Per pane: small $5 inside & out / $3 outside-only; medium $8 / $5; large $12 / $7; $200 minimum charge (source)
Since 2007. Bonded (Western Surety). Eco-friendly moss treatment.
Serves: Seattle, Bellevue, Redmond, Kirkland, Bothell, Shoreline and 5 more
Chinook Services
- Window cleaning
- 10% bundle discount for interior + exterior
- Commercial & HOA service
Since 2001. Licensed, bonded & insured (lic. CHINOS906R9). Eco-friendly solutions.
Serves: Seattle, Bellevue, Redmond, Kenmore, Shoreline, Sammamish and 4 more
Evergreen Window Cleaning & Home Maintenance
- Window cleaning
- Recurring maintenance program
- Free estimates
Founded 1996. Bonded & insured incl. workers' comp.
Serves: Seattle, Bellevue, Redmond, Kirkland, Bothell, Shoreline and 2 more
Order: companies based in Seattle first, then by how many cities they serve. No company paid for its position on this page.
What window cleaning includes
Seattle rain leaves mineral spots, pollen and road film on glass, and a lot of homes are built for the view. Professional window cleaners bring the ladders, water-fed poles and safety gear for second- and third-story glass, and usually clean screens, sills and tracks too.
Exterior glass
Washed and squeegeed, often with water-fed poles for high windows.
Interior glass
Cleaned inside on request, with drop cloths and shoe covers.
Screens
Removed, washed and reinstalled.
Sills and tracks
Wiped and vacuumed to remove grit and spider webs.
Hard water and residue
Spot treatment for mineral deposits, paint or construction residue, usually extra.
Window cleaning checklist
Before
- Move furniture away from windows
- Unlock windows and screens
- Note skylights or hard-to-reach glass
During
- Exterior glass
- Interior glass
- Screens, sills and tracks
After
- Walkthrough for streaks
- Book the next visit
- Ask about gutter bundles
Window cleaning prices in Seattle
Window cleaning is priced per pane or per window, with minimums. Published prices from the listed companies:
| Company | Published price |
|---|---|
| Husser Window and Gutter Cleaning | Small panes $5 inside & out / $3 outside-only; medium $8 / $5; large $12 / $7; extra large $20 / $12; $200 minimum charge (source) |
| NW Window Gutter | $250 exterior windows up to 20 windows; $300 up to 30 windows (source) |
| Valentine Roofing (Home Care) | Window cleaning starting at $220 (source) |
Before you compare prices
Inside-and-outside costs more than outside only. French panes, skylights and hard water removal are usually extra.
How to choose a window cleaning company
Insurance
Ask for proof of liability insurance and workers' coverage, since the work involves ladders.
Inside and out
Confirm whether the quote covers interior glass, screens and tracks.
Bundles
Many window cleaners also clean gutters and roofs, often at a discount when booked together.
Streak guarantee
Ask what happens if you find streaks after the crew leaves.
Best time in Seattle
Late spring and early fall are the most popular times, after pollen season and before the winter rain. Many homeowners book twice a year.
Get free quotes from local companies
Tell us what you need once. We pass your request to up to 3 listed companies that serve your area, and they contact you directly.
Frequently asked questions
How much does window cleaning cost in Seattle?
Published prices here start around $200-$250 for a typical home, or about $5-$20 per pane for inside and outside depending on size.
Is it worth cleaning windows in a rainy city?
Yes. Rain spreads dirt and minerals rather than washing them off, so glass stays clear longer after a professional clean.
Do they clean the inside too?
Most offer inside and outside cleaning; some quotes are outside only, so check.
How often should windows be cleaned?
Once or twice a year for most homes; storefronts often monthly.
Related cleaning services
Listings are compiled from each company’s own website and checked in October 2026. Seattle Cleaning is an independent directory: we do not run, employ or guarantee any listed company. Prices are as published by each company at the time of checking and can change. See how we choose listings. Spot an error? Tell us.
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