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Customer Reviews

Customer satisfaction is what drives us to provide the best quality products and reliable services year after year. We would like to thank our customers that took the time to provide us valuable feedback.

See our most recent reviews below.

For more reviews check out Yelp, Angie's List   & Facebook.

WOW has demonstrated a "Commitment to Excellence".

The crew placed tarps on the carpet to protect from floor dirt and damage. All old windows were removed from the site including smaller pieces of splintered wood and trim debris. Jose and Tomas' installation was superb. While installing the trim, it started to rain and they had to stop. The crew informed us they were...
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Paul C | Herndon

The installers were outstanding!

This is the second time we used Windows on Washington to replace windows in our house. As with the first time, Greg Schwartz was outstanding to work with in placing the order. Greg is extremely knowledgeable of the Okna windows we had installed and he made the order process extremely easy. Jose and Tomas, the...
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Paul P