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TRUSTED BY SEATAC, WA HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon316
    Verified window cleaning services reviews

Top-Rated Window cleaners in Seatac - Updated Nov 2026

Avatar for All Ways Cleaning Services LLC
All Ways Cleaning Services LLC
4.9(
58
)
Window CleaningWindow Cleaning - For Business

Serving Seatac, WA and surrounding areas

Approved

In business since 1982

Free estimates

Offers commercial services

"WONDERFUL CHRISTIAN OWNER. A GREAT EXPERIENCE EVERY TIME. PLEASANT ATTITUDE, HONEST PRICING, EXPERT WORKMANSHIP, AND TRUSTWORTHY. I'VE REFERRED MANY FRIENDS AND NEIGHBORS. IN FACT MY HUSBAND IS A CUSTOM HOME BUILDER AND WE OFTEN GIVE THE GIFT OF WINDOW CLEANING TO SPECIAL CLIENTS."
3 neighbors recently requested a quote
Recommended by91%of homeowners
Avatar for Zamora's Window
Zamora's Window
5.0(
26
)
Window CleaningWindow Cleaning - For Business

Serving Seatac, WA and surrounding areas

Approved

Super Service Award Winner

In business since 2022

Free estimates

Small jobs welcome

"Did a great job! Punctual, had a complete array of equipment, very thorough, hard workers who cared about their work. They were not deterred even in the steady rain. Everything sparkled, super clean including all of the windows."
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+69

Response time2 days
Response rate100%
2 neighbors recently requested a quote
Avatar for Chinook Services
Chinook Services
4.7(
1,397
)
Window CleaningWindow Cleaning - For Business

Serving Seatac, WA and surrounding areas

Approved

In business since 2001

Free estimates

Emergency services offered

"They did a great job and were very quick and efficient. They even negotiated a lower price because we didn't need our gutters cleaned, since they were going to be replaced the next week. I will definitely use their service again when I need the exterior of my house washed or windows or roof or driveway cleaned."
House Washing
Pressure Washing
Window Cleaning
Historical Home House Wash
Pressure Washing

+98

Response time1 day
Response rate100%
3 neighbors recently requested a quote
Avatar for Artisan Window & Gutter
Artisan Window & Gutter
4.9(
82
)
Window Cleaning

Serving Seatac, WA and surrounding areas

Approved

In business since 2005

Free estimates

Emergency services offered

"Work was excellent. The team arrived within the time window specified. They brought all the tools they needed for the job (including high extension ladder to reach 3rd story windows). My windows are now sparkling and the patio and garden paths have never been cleaner. They also cleaned the plexiglass roof over the patio."
Additional Photos
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+39

Response time1 day
2 neighbors recently requested a quote
Recommended by98%of homeowners
Avatar for Bright City Window Cleaning Inc.
Bright City Window Cleaning Inc.
5.0(
5
)
Window CleaningWindow Cleaning - For Business

Serving Seatac, WA and surrounding areas

Approved

In business since 2025

Free estimates

Warranties offered

Bright City Window Cleaning Inc. provides professional exterior cleaning and property maintenance throughout Seattle and the greater Puget Sound area. We specialize in residential and commercial window cleaning, gutter cleaning, roof cleaning, pressure washing, soft washing, and solar panel cleaning.\n\nOur team combines professional equipment, experienced technicians, environmentally responsible cleaning methods, and careful attention to your property. From routine home maintenance to large commercial projects, we focus on clear communication, dependable scheduling, quality workmanship, and leaving every property better than we found it.\n\nBright City is a Washington-licensed general contractor serving homeowners, property managers, HOAs, real estate professionals, and commercial properties.\n\nIntegrity, Sustainability and a Brighter Future.

Skylight Cleaning
Skylight Cleaning
Fence Cleaning
Awning Cleaning
Roof Deck Cleaning

+8

18 neighbors recently requested a quote
Avatar for IV VISTAS LLC
IV VISTAS LLC
4.8(
17
)
Window CleaningWindow Cleaning - For Business

Serving Seatac, WA and surrounding areas

Approved

Super Service Award Winner

In business since 2012

Free estimates

Offers commercial services

"I recently had IV Vistas come by for window cleaning, and I?m so happy with the results! My windows are sparkling clean, and they even took care of the sills and frames?such a nice bonus. I?ll definitely be calling them again and highly recommend them to anyone needing their windows cleaned!"
DAIRY QUEEN
before/after
Response time3 hrs
Response rate100%
6 neighbors recently requested a quote
Avatar for Interstate Mobile Wash
Interstate Mobile Wash
5.0(
5
)
Window CleaningWindow Cleaning - For Business

Serving Seatac, WA and surrounding areas

Approved

In business since 1985

Free estimates

Emergency services offered

"I tried Intestate because they had great reviews. He was running a little late but communicated to me to let me know what time he would be there. James was very efficient and fast. He also used special wash that repelled dust and debris. My windows look amazingly clean. It was inexpensive and professionally done. James was very pleasant to talk with too."
Response time3 hrs
Response rate85%
5 neighbors recently requested a quote
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Showing 1-10 of 382
Window Cleaning FAQs, answered by experts

The best thing to clean windows with is a mixture of white vinegar, warm water, and dish soap. This will remove dirt, pollen, and grime without destroying any tints or protective films on your glass. You can also use a commercial window cleaner, but make sure to choose one that doesn’t have ammonia in it, as this can damage window coverings and frame materials over time.

The best homemade cleaning solution for windows is one gallon of warm, distilled or bottled water mixed with five to ten drops of liquid dish soap. This is what professional window cleaners typically use when they make their cleaning solutions. Using bottled or distilled water will help avoid hard water stains after cleaning, and the soap will cut through grease, smudges, and debris on your glass.

Professionals clean window screens the same way a homeowner can—by removing the screens and cleaning them with a sponge. A window cleaning pro may come with better equipment, like a high powered wet/dry vacuum or pressure washer to speed up the process and achieve a deeper clean.

To maintain a glass shower door, clean it regularly with a non-abrasive cleaner to prevent soap scum and hard water stains. Using a squeegee after each use is also recommended. Additionally, periodically check for leaks and ensure all hardware remains secure to prevent long-term damage.

Generally speaking, you should clean your windows and any associated fixtures and treatments every six months. Otherwise, clean them as needed to keep everything running smoothly. If you live in a part of the country with especially hard water, you may have to clean them three or four times per year, and the same goes for areas where insects, pollen, dirt, and other debris can soil your windows and potentially cause issues with the moving parts.

The Seatac, WA homeowners’ guide to window cleaning services

From average costs to expert advice, get all the answers you need to get your job done.