Window Cleaning Sammamish

(206) 859-1852 


Are you struggling with dirty windows at your property even after cleaning them yourself? We understand it can be frustrating as no one wants the windows of their home to be dirty. We recommend you call a professional window cleaning service for excellent results. After all, windows are what connects you to the outside environment while being in the cozy space of your home.

Gu-Wi Gutters and Windows, LLC offers one of the best window cleaning services to Sammamish, WA, area homeowners. You can count on us for any big or small window cleaning project at your property because we:

  • Are licensed, bonded, and insured

  • Always aim for perfection

  • Are rated five stars on Yelp

We strive to achieve the highest level of customer satisfaction through our services. Call us today to learn more about our services or for our efficient window cleaning service in and around Sammamish.

Window Washing Sammamish

When looking for a reliable window washing service near you, you want someone who has all the right equipment and experience. We are precisely the company you want to hire.

Get in touch with us for quality window washing job as we:

  • Always arrive in time

  • Are very detail-oriented

  • Use environmentally friendly products

  • Leave a streak-free shine on your windows

Our methods are well tested, and our technicians are experts. This results in premium window washing service from our end and satisfied customers. Say goodbye to dirty windows at your property by calling us for timely window washing job in Sammamish or surrounding areas.


Window washing is not an easy job. It might sound like an easy DIY job, but only professionals window cleaners can clean them spotlessly. Apart from that, they can reach corners that you can not with the help of their tools and experience. So, if you are interested in having your windows cleaned up from efficient window cleaners in the Sammamish area, give us a call.

Anytime you call us for a window cleaning job at your property, we will send window cleaners who are:

  • Trained and skilled

  • Friendly and diligent

  • Clean the job site after work

  • Careful enough to not disrupt your daily routine

Let our window cleaners help you. Proper cleaning will ensure that your windows are not just clean but safe as well

Are you looking for a professional window cleaning service? Call Gu-Wi Gutters and Windows, LLC at (206) 489-3077 to hire us as your go-to window cleaners in and around Sammamish region today.


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Nextdoor Sammamish


We donate our time working in Sammamish. All of the jobs we perform in Sammamish receive a 5% credit towards Community Cleanup. Do you or your neighbors have a recommendation – a community space that needs restoration? Let’s talk about it! Let’s clean up Sammamish.