Window Cleaning Seattle – Professional residential and commercial window cleaning in Seattle, backed by 1,200+ five-star reviews and a commitment to spotless results.

OUR SERVICES

Complete Window Cleaning Services for Homes & Businesses in Seattle

Whether you own a home, office, retail store, restaurant, or commercial property, we offer professional window cleaning solutions tailored to your needs.

Residential

Keep your home's windows spotless inside and out with streak-free professional cleaning.

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Commercial

Reliable window cleaning for offices, apartment buildings and commercial properties.

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Exterior

Crystal-clear exterior glass cleaned using professional equipment.

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Skylight

Improve natural light with professionally cleaned skylights that shine like new.

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Solar Panel

Maximize solar efficiency by removing dirt, pollen, and debris from your solar panels.

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Screen

Clean window screens improve airflow while reducing dust entering your home.

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WHAT MAKES US STAND OUT

Why Thousands of Seattle Homeowners & Businesses Trust Window Cleaning Seattle

Since 2014, Window Cleaning Seattle has delivered streak-free results for homeowners and businesses across Seattle. Backed by over 1,200 five-star reviews, our experienced team is committed to exceptional service, reliable scheduling, and spotless windows every time.

Seattle's Highest Rated Window Cleaning Company

Choosing the right window cleaning company matters. That’s why homeowners and businesses across Seattle continue trusting Window Cleaning Seattle year after year.

1,200+ Five-Star Reviews

Customers on Google, Yelp, Angi, and Thumbtack.

Experienced Professionals

Trained technicians delivering high-quality results.

Fast Online Quotes

Personalized estimate quickly with our simple form.

Residential & Commercial

Serving home owners ,stores, apartment, and businesses.

WHAT CLIENTS SAY ABOUT US

Over 1,200 Five-Star Reviews Across Every Major Platform

Over the past decade, we’ve become one of Seattle’s highest-rated window cleaning companies by delivering reliable service, exceptional communication, and consistently spotless results.

1,200+
Google Reviews

550+
Yelp Reviews

300+
Angi Reviews

200+
Thumbtack Reviews

    
 
 
       Posted on Google  
   
   Rochelle Legg 
 
 
 
 Trustindex verifies that the original source of the review is Google. Excellent service! Easy to book, came home to beautiful results. Thanks!!
  
 
      Posted on Google  
   
   Rocky Griese 
 
 
 
 Trustindex verifies that the original source of the review is Google. Window / gutter cleaning job went great. The team assigned to our job were both fantastic and did a wonderful job. Would recommend to anyone looking for these services
  
 
      Posted on Google  
   
   Kevin White 
 
 
 
 Trustindex verifies that the original source of the review is Google. Great work. Windows were super clean when they finished. They are very thorough and the team communicated very well. I'm really happy I got this service because they also found one of my upper floor windows has some trim warped which I can now fix before I get any water intrusion. Great catch!
  
 
      Posted on Google  
   
   Cliff 
 
 
 
 Trustindex verifies that the original source of the review is Google. Sergio was friendly and efficient.  Did great job cleaning the roof and gutters and cleaned up well.
  
 
      Posted on Google  
   
   Clotilde Pitsch 
 
 
 
 Trustindex verifies that the original source of the review is Google. Very professional 👏
  
 
      Posted on Google  
   
   Kendall R. Quinn 
 
 
 
 Trustindex verifies that the original source of the review is Google. Sparkling
  
 
      Posted on Google  
   
   Fred Ricker 
 
 
 
 Trustindex verifies that the original source of the review is Google. I am a repeat customer.  GU-Wi has always done good work.  I was especially pleased with Omar’s work yesterday - he did an outstanding job.  His pride of workmanship was on full display.  Thank you!

    
 
 
       Posted on Yelp  
   
   Keith O. 
 
 
 
 Verified Great company to work with. Their scheduling was efficient, crew did quality work, and the price was reasonable.
  
 
      Posted on Yelp  
   
   Tim S. 
 
 
 
 Verified Aracely and Rodrigo did an excellent job cleaning our windows. They handled a variety of challenges - atrium windows, sunroom and landscaping with thought and efficiency.
  
 
      Posted on Yelp  
   
   Kathleen V. 
 
 
 
 Verified Very very pleased with our window washing. Exceptional communication. Definitely will use again
  
 
      Posted on Yelp  
   
   Jennifer S. 
 
 
 
 Verified I am very happy with the work done.  The window cleaning was great and the tree trimming above and beyond.  Very fair price.  I would recommend to anyone.
  
 
      Posted on Yelp  
   
   Justin F. 
 
 
 
 Verified The communication was great! The workers didn't need any direction. Once they started washing the windows they just flowed around the house and didn't need to be told what to do next.
  
 
      Posted on Yelp  
   
   Chris L. 
 
 
 
 Verified They did a good job of cleaning my back patio. The communication was good and the pricing was fair. I definitely will use them for future cleaning jobs.
  
 
      Posted on Yelp  
   
   Morgan J. R. 
 
 
 
 Verified Timely and communicative. Excellent use of technology to organize their services. Theyre flexible and very willing to work with customers.
  
 
      Posted on Yelp  
   
   Bryte B. 
 
 
 
 Verified Excellent work, everything done well. Windows and tracks look great! Would hire again.
  
 
      Posted on Yelp  
   
   JP P. 
 
 
 
 Verified Did a great job cleaning my roof and gutters - would use again! They noted that my gutter guards were broken and upsold me, but it was a fair price and made it easy for me to move forward.

    
 
 
       Posted on Thumbtack  
   
   P.J. Little 
 
 
 
 Verified Great, very thorough work cleaing the roof of my house. The team was fantasic and even brought to my attention a clogged downspout.
  
 
      Posted on Thumbtack  
   
   Diana Crettol 
 
 
 
 Verified They did a beautiful job cleaning our windows, screens and tracks. The technician was professional and polite. We will definitely have them return next year.
  
 
      Posted on Thumbtack  
   
   Jill Sh 
 
 
 
 Verified I have used Gu-Wi for several years on the recommendation of a neighbor and they have always been timely, communicative, and provided excellent services.
  
 
      Posted on Thumbtack  
   
   Matt Marino 
 
 
 
 Verified Prompt, professional, and overall did a fantastic job cleaning all the windows (inside and out) and our skylights.
  
 
      Posted on Thumbtack  
   
   Michael Donnelly 
 
 
 
 Verified We have a large number of windows across 3 stories.  What a relief it is to delegate!  They did a great job at a great price, I'm very happy with the results.
  
 
      Posted on Thumbtack  
   
   Darren Peterson 
 
 
 
 Verified Work was done quickly with everything cleaned up before they left
  
 
      Posted on Thumbtack  
   
   John Houston 
 
 
 
 Verified The team was professional and did a fantastic job.  Very easy to work with and love the outcome.
  
 
      Posted on Thumbtack  
   
   David Rolling 
 
 
 
 Verified Alberto arrived on time and ready to work. He worked tirelessly washing our exterior windows. Some were high and he was skilled with the ladder. I was pleased with his work and will have Gu-Wi do my windows again.
  
 
      Posted on Thumbtack  
   
   Quisaira Whitney 
 
 
 
 Verified Company communicated clearly and ina timely manner.  The workers were polite and professional.  Great service was provided.
  
 
      Posted on Thumbtack  
   
   Lei G 
 
 
 
 Verified Arrived on time. Quality job.

Get Your Free Window Cleaning Estimate Today

Looking for reliable window cleaning in Seattle? Whether you need residential or commercial window cleaning, our experienced team delivers spotless, streak-free results with professional care and attention to detail. We clean interior and exterior windows, skylights, solar panels, screens, and tracks for homes and businesses throughout Seattle.

Interior Windows

Residential

Solar Panels

Exterior Windows

Skylights

OUR SERVICE AREA

Proudly Serving Seattle & Surrounding Areas

We provide professional window cleaning services across Seattle and neighboring communities. No matter where you are, we’re just around the corner!

Seattle

Downtown, high-rises, apartments & commercial.

Bellevue

Homes, offices & retail properties

Shoreline

Homes, condos & local businesses

Newcastle

Residential , properties & commercial buildings.

Bothell

Residential homes & local businesses

Redmond

Residential homes & tech offices

Renton

Homes, offices & commercial buildings

Tacoma

Residential, buildings & waterfront properties.

Cottage Lake

Residential & commercial properties

Federal Way

Homes, businesses & retail locations

Tukwila

Homes, waterfront properties & businesses

Puyallup

Residential, properties & local businesses.

From downtown to the suburbs, our team is ready to bring crystal-clear views to your home or business.

Seattle's #1 Rated Window Cleaning Company Since 2014

Professional Window Cleaning in Seattle That Leaves Every Window Crystal Clear

Get Your Free Window Cleaning Estimate

Interior

Exterior

Skylights

Solar Panels

Interior

Exterior

Skylights

Solar Panels

Get Your Free Window Cleaning Estimate

WELCOME TO WINDOW CLEANING SEATTLE

Seattle's Trusted Window Cleaning Experts

OUR SERVICES

Complete Window Cleaning Services for Homes & Businesses in Seattle

Residential

Commercial

Exterior

Skylight

Solar Panel

Screen

WHAT MAKES US STAND OUT

Why Thousands of Seattle Homeowners & Businesses Trust Window Cleaning Seattle

Seattle's Highest Rated Window Cleaning Company

1,200+ Five-Star Reviews

Experienced Professionals

Fast Online Quotes

Residential & Commercial

WHAT CLIENTS SAY ABOUT US

Over 1,200 Five-Star Reviews Across Every Major Platform

1,200+ Google Reviews

550+ Yelp Reviews

300+ Angi Reviews

200+ Thumbtack Reviews

Get Your Free Window Cleaning Estimate Today

Interior Windows

Residential

Solar Panels

Exterior Windows

Skylights

OUR SERVICE AREA

Proudly Serving Seattle & Surrounding Areas

Seattle

Bellevue

Shoreline

Newcastle

Bothell

Redmond

Renton

Tacoma

Cottage Lake

Federal Way

Tukwila

Puyallup

Seattle

Bellevue

Shoreline

Bothell

Redmond

Renton

Cottage Lake

Federal Way

Tukwila

Company

Services

Services Area

1,200+
Google Reviews

550+
Yelp Reviews

300+
Angi Reviews

200+
Thumbtack Reviews