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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 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 Danny Thomas ProClean
Danny Thomas ProClean
4.7(
201
)
Window CleaningWindow Cleaning - For Business

Serving Seatac, WA and surrounding areas

Approved

In business since 1988

Free estimates

Warranties offered

"I had purchase a deal in 2014 for $109 Window Cleaning. He had called to remind me of the deal. Then charge me additional $200 on top on the deal for the window. It make it a $100 an hour for window cleaning. I thought it was too much money."
Response time7 hrs
Response rate100%
2 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

"Called the night before to ask if it would be ok to come in the afternoon instead. Two professional cleaners came out and did a great job cleaning the roof, removing the moss & laying down powder and spray to remove and prevent moss. Cleaned the gutters, windows & screens. They were friendly, quick, answered questions about their work and cleaned the area around the house. Was happy with the work and would recommend them."
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

"Irving and his team did an excellent job cleaning Irving and his team did an excellent job cleaning both the inside and outside of my windows. They were incredibly thorough and even clean my mirrors for free! I really appreciate how careful and clean they were throughout the process. They did my service last summer and ill calm them again🙏"
DAIRY QUEEN
before/after
Response time3 hrs
Response rate100%
7 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%
6 neighbors recently requested a quote
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Showing 1-10 of 381
Window Cleaning FAQs, answered by experts

While clean windows don't automatically increase home value, they make your home look more attractive from the outside, and since the exterior is the first thing a potential buyer will see, it can help make a good first impression that paints the rest of your home in a positive light. Educated homebuyers will see that your home is well cared for if they see clean window tracks and sparkling window glass, which can contribute to an overall positive opinion of your property. Clean windows give the impression that the rest of the home—including systems and appliances—is probably well-kept, too.

Professionals remove dust, allergens, and stains while preserving fabric integrity and enhancing the appearance of window treatments.

Yes, professional window cleaning is worth the investment. Regular deep cleanings help keep your windows looking new, extend their lifespan, and boost your home's curb appeal. By removing dirt, dust, and other debris, you can reduce the risk of damage and accelerated wear to window frames and components. It also improves your home’s energy efficiency by keeping insulation and weatherstripping in good working order, potentially lowering your energy bills. Furthermore, annual or bi-annual cleanings can help identify problems like leaks or cracks early, before they escalate into expensive water damage. You can often recuperate the cost of cleaning through energy savings and by avoiding premature window replacement.

The simplest way to clean stained glass windows is by using warm distilled water and a damp cloth. Distilled water won’t corrode the stained glass or leave residue behind. Avoid using cleaners with alcohol or ammonia. However, you should only clean when necessary. Stained glass windows are fragile, and excessive cleaning could cause fading, weakening of the solder, or other damage.

Professional window cleaners typically use either a white vinegar solution or a commercial hard water stain remover to clean hard water stains on windows. A common vinegar solution for this purpose consists of one cup of white vinegar mixed with a gallon of distilled or bottled water. The pro will spray the mixture and lightly scrub the window with a scrubby pad before cleaning with a standard cleaning solution. Alternatively, they may use a commercially available hard water stain remover and a scrubby pad, followed by a complete cleaning.

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.