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$250 OFF ANY PROJECT TILL THE END OF 2022! SCHEDULE YOUR QUOTE NOW!

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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.

Great Job Making Sure Everything Was Completed To Perfection

WOW - pun intended! We are very pleased with Windows on Washington's communication, products, team, and service. Joon was our project manager and he did a great job making sure everything was completed to perfection. His team was quick and professional. Look no further, this is your go-to for new windows!It's been 3...

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Tiffany, H | Fairfax, VA

The Quality is Great and The Installation Was Done Perfectly

Just got my windows and they are as good as advertised. The quality is great and the installation was done perfectly. The team arrived as scheduled and had 18 windows installed by lunchtime. The rest of the day was spent fabricating and installing aluminum caps on the remaining woodwork for a finished product that...

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Michael, D. | Leesburg, VA

The Money We Spent Was an Investment

So this is going to be my first review online and I’ve decided to provide it because of both the size of the projects involved and the quality of service that I received. My family and I recently purchased a 45-year old fixer-upper in Northern Virginia, and the home needed major updates throughout. Two things...
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Bill S. | Lovettsville, VA

Truly Courteous and Professional In Every Way

You may find lower cost estimates; however, you will not find another company that treats your home like it was theirs and have this quality of product to offer. From the initial visit by someone to take measurements, the office staff, and the install team, I quickly knew we had the right company. Joon and his install...

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E. W | Alexandria, VA

They Are Experts In Their Field and A Pleasure To Work With

The installation went really well.  Both young and Joon really showed that they are experts in their field and a pleasure to work with.  We are very happy with our Okna windows and noticed that there is less draft and more sound proofing now.  We haven’t used the doors much - quarantine, but noticed that it is such a...
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Anges, H | Reston, VA