Window Cleaning in Seattle, WA

At Masters' Guild, we offer professional window cleaning services to keep your windows sparkling and clear. Our experienced cleaners use safe and effective techniques to remove dirt, streaks, and grime, ensuring your windows shine and enhance your view.

Window Cleaning in Seattle, WA: Exterior window cleaning typically runs $5–$15 USD in 2026; the other common jobs below range from $0 to $440, depending mostly on height and access. Post your job free on Masters' Guild to get offers from ID-verified local pros; payment is held until the work is done.

What window cleaning costs in Seattle, WA (2026)

Typical window cleaning prices in Seattle, WA (USD, 2026) — low to high per job

Job	Typical range (USD)	Unit
Exterior window cleaning	$5–$15	per window
Interior window cleaning	$0–$10	per window
Upper-floor window cleaning	$10–$45	per window
Small-home window cleaning	$110–$280	per job
Medium-home window cleaning	$170–$440	per job

Estimates: typical US ranges adjusted for Seattle's regional price level (about 11% above the national average; BEA RPP 2024 all items, MSA). Get two or three quotes for your exact job.

Our Window Cleaning Expertise in Seattle, WA

Residential Window Cleaning

Keep your home bright and inviting with streak-free residential window cleaning. Our team ensures spotless windows that improve both your view and curb appeal.

Commercial Window Cleaning

Make a lasting impression with pristine windows for your business. Our professional window cleaning services accommodate buildings of all sizes.

Interior and Exterior Cleaning

We clean both the inside and outside of your windows for a thorough, polished finish that maximizes natural light.

Eco-Friendly Cleaning Solutions

Our services prioritize environmentally safe cleaning products, ensuring effective results without harming your home or surroundings.

Specialized Techniques for Challenging Spots

Whether it’s high windows, hard water stains, or intricate designs, we tackle even the toughest cleaning jobs with expertise.

Why Choose Masters' Guild for Window Cleaning Services?

Trained Professionals: Experienced cleaners delivering spotless results.
Comprehensive Cleaning: Interior and exterior cleaning with attention to detail.
Eco-Friendly Approach: Safe products that protect your family and environment.
Transparent Pricing: Competitive rates with no hidden fees.

Get Started Today!

Post your Window Cleaning Quest through our app and connect with trusted professionals. From residential window cleaning to complex commercial jobs, Masters' Guild ensures crystal-clear results every time.

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Window Cleaning Services We Offer

Masters' Guild provides a complete range of window cleaning solutions:

Residential Window Cleaning: For streak-free windows that brighten your home.
Commercial Window Cleaning: Enhance your business’s image with clean windows.
Interior and Exterior Cleaning: Comprehensive services for spotless results.
High-Rise Cleaning: Professional solutions for challenging, hard-to-reach windows.
Eco-Friendly Products: Safe and effective cleaning without harsh chemicals.
Mobile-Friendly Booking: Easily schedule and track services through our app.

What's different about window cleaning in Seattle

When you plan window cleaning in Seattle, wet-season drainage, roof, and gutter upkeep are relevant household concerns alongside exterior glass access. At Sea-Tac, the 1991–2020 normal January average high is 48.0°F and normal annual precipitation is 37.49 inches. Those conditions make it useful to account for weather when arranging exterior or upper-floor work. This can be particularly relevant in Ballard, Queen Anne, and Capitol Hill, where height and access may affect the work.

Seattle’s 2024 ACS year-built table includes a 1939-or-earlier housing cohort, a detail worth noting when arranging access around the property. Window cleaning is generally unlicensed, and an insured provider is especially important for ladder or high-rise work. Seattle lists construction permits for additions, alterations, and re-roofing, so those projects require permit review. The Seattle Department of Construction and Inspections handles the city permit process, while Washington notes that exact permit triggers and exemptions vary by jurisdiction.

What moves the price in Seattle

Seattle wet-season conditions make drainage, roof, and gutter upkeep relevant alongside exterior access.
Older Seattle homes include a 1939-or-earlier housing cohort that can shape access planning.
Upper-floor glass requires careful ladder or high-rise access and an insured provider.
Spring and fall demand can affect availability; peak months run April through September.

Licensing and permits in Washington

Window cleaning is generally unlicensed; hire an insured provider, especially for ladder or high-rise work.

Cities and counties issue and enforce residential permits under the state code; exact triggers and exemptions vary by jurisdiction, and electrical permits are issued by the local electrical jurisdiction or L&I. In Seattle, permits come from the Seattle Department of Construction and Inspections (SDCI).

Tax: Yes—labor for consumer construction, repair, improvement, installation, and related retail services is generally taxable.

Best time to book in Seattle

Spring and fall are busiest; book early for availability or choose slower months where weather permits. Peak demand: April, May, June, July, August and September. Typical job length: 2-4 hours.

DIY or pro? DIY suits accessible ground-floor glass; hire an insured pro for upper floors, stains, or difficult access.

Areas we cover in Seattle

Pros on Masters' Guild take window cleaning jobs across Seattle neighborhoods including Ballard, Capitol Hill, Central District, Columbia City, Fremont, Green Lake, Queen Anne and Wallingford.

Frequently Asked Questions

How much does window cleaning cost in Seattle, WA?

The provided U.S. ranges are $6–$13 per exterior window and $2–$8 per interior window. Upper-floor cleaning is listed at $10–$40 per window, while small-home and medium-home jobs range from $100–$250 and $150–$400.

Do I need a licensed window cleaner in Seattle, WA?

Window cleaning is generally unlicensed. For Seattle ladder or high-rise work, hire an insured provider. Washington’s stated permit triggers concern construction, remodel, mechanical, plumbing, and electrical work; cities and counties enforce permits, with exact triggers and exemptions varying by jurisdiction.

When should I schedule window cleaning in Seattle, WA?

Spring and fall are the busiest periods, and the listed peak months are April through September. Book early when availability matters, or choose slower months where weather permits. Typical window-cleaning duration is 2–4 hours.

Sources: Our Window Cleaning cost guide · www.angi.com · www.homestars.com. Updated 2026-09-16.

We Also Serve These Nearby Satellite Cities

In addition to Seattle, WA, we also offer Window Cleaning in nearby areas, including the following satellite cities:

Bellevue, WA
Kirkland, WA
Redmond, WA
Renton, WA
Shoreline, WA
Bothell, WA