Window Nation
12th year as a Best Pick
certified company
Verified License(s)
Verified General Liability Ins.
Verified Workers' Comp
Best Pick Guaranteed

Compiled Score:

Window Nation has received 4 out of 5 stars based on 261 customer reviews. Learn about Our Research Process.
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12th year as a Best Pick
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"We offer premium windows and doors specifically designed for the DC climate. All products are installed by highly skilled professionals and are covered by one of the most comprehensive warranties in the industry. We're best known for the attention we pay to every detail."

Harley Magden | CEO & Co-owner
Company Information
Services Offered
Window Nation installs custom vinyl windows and doors for residents of Northern Virginia, Maryland, DC, Northern Delaware, Pennsylvania, and New Jersey.
Services Not Offered
The company does not install glass block or repair products that it did not install.
Minimum Job
A three-window minimum is required.
Warranty
Window Nation offers a 100 percent customer satisfaction guarantee.
Company History
Window Nation is owned by brothers Harley and Aaron Magden, third-generation window experts. The company has installed over 1 million windows in more than 125,000 homes.
Distinctions
The company is an EPA Lead-Safe Certified Firm. Window Nation was ranked 5th on Remodeling's 2020 list of the largest replacement contractors in the US.
Areas Served
Aldie, Alexandria, Annandale, Arcola, Arlington, Ashburn, Bluemont, Bristow, Burke, Catharpin, Centreville, Chantilly, Clifton, Dunn Loring, Fairfax Station, Fairfax, Falls Church, Fort Belvoir, Ft Myer, Gainesville, Great Falls, Hamilton, Haymarket, Herndon, Leesburg, Lorton, Lovettsville, Manassas, Mc Lean, Middleburg, Nokesville, Oakton, Occoquan, Paeonian Springs, Purcellville, Rectortown, Reston, Round Hill, Springfield, Sterling, Upperville, Vienna, Waterford, Woodbridge
Address
8198 Terminal Road #105
Lorton, VA 22079
Hours
Mon
8:00 am - 5:00 pm
Tue
8:00 am - 5:00 pm
Wed
8:00 am - 5:00 pm
Thu
8:00 am - 5:00 pm
Fri
8:00 am - 5:00 pm
Sat
9:00 am - 3:00 pm
Sun
Closed
Licenses
2705178069

Compiled Score:

Window Nation has received 4 out of 5 stars based on 261 customer reviews. Learn about Our Research Process.
5
181
4
9
3
8
2
15
1
48
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Review by
11/08/2024

“Window Nation made it a smooth process throughout. The sales representative arrived before time and was a delight to work with. The windows were ready to be installed before time. The installation crew answered all my questions and was extremely professional. I definitely recommend them and would have future work on my house done by them.”

Review by
11/08/2024

“No one has contacted us about the closeout punchlist- door hardware is wrong!”

Review by
11/08/2024

No review comments provided

Review by
11/08/2024

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Review by
11/08/2024

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Review by
11/07/2024

“The team was very professional and did a great job. The windows look great and function great.”

Review by
11/07/2024

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Review by
11/07/2024

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Review by
11/07/2024

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Review by
11/07/2024

“I had 6 windows installed in my bedrooms. when the salesman looked at my windows, he saw that I had mini blinds up. when the man came out to measure the windows, I had mini blinds up. when the men came to install the windows, they asked us to take down the brackets that held the mini blinds up. At no time were we told that after the windows are installed, it would not be enough room left to hang the brackets for the mini blinds. I called the customer service first thing Monday morning (the windows were installed on a Friday). I told them that because of a piece of trim that was put at the top of the window frame, I was not able to hang my brackets. I asked if they could send someone out so I could show them the problem. It took them two days to respond to me and then they asked for pictures instead of sending someone out. I was very disappointed with your customer service. I just spent over $7000.00 and I couldn't get someone to come back to my house! I send the pictures and after a couple of days they call and say that it is nothing they can do about my problem. I am sure that we are not the first people that got windows and wanted to put mini blinds up! I must say that i have brought windows from Thompson Creek and I can call them any time with a issue and they send someone right out to try and solve the problem. I will be in the market to buy windows for my first floor but I will have to really think about who I will buy them from.”

Review by
11/07/2024

No review comments provided

Review by
11/06/2024

“I have no comment.”

Review by
11/06/2024

“We were impressed with every aspect of our experience. Our salesperson, Mick Powers, was very personable and very knowledgeable, advising us of our options. Our install team was the best in the business. If we ever need any future work done, we would request them.”

Review by
11/06/2024

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Review by
11/06/2024

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Review by
11/06/2024

“Salesman said and showed video of a treatment for mold that they applied before inserting the new window....I watched them install my kitchen window and double windows in living room...they scraped remains from old window and immediately inserted the new one...nothing applied!”

Review by
11/05/2024

“The workers were fantastic and the quality of the work was exceptional.”

Review by
11/05/2024

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Review by
11/05/2024

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Review by
11/05/2024

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Review by
11/04/2024

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Review by
11/04/2024

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Review by
11/04/2024

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Review by
11/04/2024

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Review by
11/03/2024

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Review by
11/02/2024

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Review by
11/02/2024

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Review by
11/01/2024

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Review by
11/01/2024

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Review by
11/01/2024

“I had a very bad experience.”

Review by
11/01/2024

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Review by
10/31/2024

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Review by
10/30/2024

“Have already recommended to two people”

Review by
10/30/2024

“The whole transaction was smooth from sales to install.”

Review by
10/30/2024

“My experience was very nice from the presentation of Kevin explaining and showing us different widow choices and payment plans to the installation process. The installers were very courteous and kind, they also left my property very clean which I really appreciated it. Also I want to give Phil a shoutout for coming out and fixing my doorbells that the installers could not fix. Thank you again Phil.”

Review by
10/30/2024

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Review by
10/29/2024

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Review by
10/29/2024

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Review by
10/29/2024

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Review by
10/29/2024

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Review by
10/28/2024

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Review by
10/28/2024

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Review by
10/28/2024

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Review by
10/28/2024

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Review by
10/28/2024

“The install and product quality is superb. I would not recommend my sales representative”

Review by
10/28/2024

“The salesman told us window nation would be doing our install and talked up the importance of ordering from a company that does their own install and then come to find out it was a third party. The paperwork was incorrect and not sent over and the installer needed us to leave work a few times to come to the site as he wasn't given instructions from window nation.the windows shown were not what was installed. To top it off I've been calling the company since 10/15 for the branch manager who hasn't returned my call. It's very frustrating. Terrible customer service. I wish I could change my review I was forced to write on the spot to get a discount on the windows. I'd give the salesperson the lowest score and not write the nice things I wrote in my forced review.”

Review by
10/28/2024

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Review by
10/27/2024

“Already have !”

Review by
10/27/2024

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Review by
10/26/2024

“The salesperson was very knowledgable, the pricing was right, and the installation crew was very professional.”

Review by
10/26/2024

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Review by
10/26/2024

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Review by
10/25/2024

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Review by
10/25/2024

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Review by
10/25/2024

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Review by
10/25/2024

“I had an issue of wrong measumemts”

Review by
10/24/2024

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Review by
10/24/2024

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Review by
10/24/2024

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Review by
10/24/2024

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Review by
10/23/2024

“I thought the service was very good.”

Review by
10/23/2024

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Review by
10/22/2024

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Review by
10/22/2024

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Review by
10/22/2024

“Excellent service and quality work, they know what they are doing.”

Review by
10/22/2024

“Right now waiting to see how Window Nation will correct the problem with the window (main window).”

Review by
10/22/2024

“I have concerns about Window Nation when it comes to Customer Service and Installation. They measured 4 windows, 2 sets of 2 that were the same size, and 2 windows came in at the wrong size. I had to spend 2 separate days at home for their mistake. I also know, based on standards for installing windows, the gaps left around the windows were incorrect. A supervisor promised to come out during the second installation, but never showed. I will look elsewhere for future needs, and most likely won't recommend this company.”

Review by
10/21/2024

“They did an excellent job with my windows.”

Review by
10/21/2024

“From the initial window estimates through completion, I was very satisfied with the salesperson and installers. The windows look beautiful, no mess, and it was done in one day. I would highly recommend this company.”

Review by
10/21/2024

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Review by
10/21/2024

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Review by
10/21/2024

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Review by
10/20/2024

“From beginning to end, the experience and customer service was outstanding regarding installation of 2 sliding glass doors.”

Review by
10/20/2024

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Review by
10/19/2024

“From start to finish the service was prompt and efficient. It was so smooth and easy getting our new windows installed!”

Review by
10/19/2024

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Review by
10/19/2024

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Review by
10/19/2024

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Review by
10/19/2024

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Review by
10/18/2024

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Review by
10/17/2024

“It was a great experience. Very happy with the process. No problems.”

Review by
10/17/2024

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Review by
10/17/2024

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Review by
10/16/2024

“I would recommend Window Nation to a friend as they came up with an great solution to a difficult project. The price was good and the installation team was excellent.”

Review by
10/16/2024

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Review by
10/15/2024

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Review by
10/15/2024

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Review by
10/14/2024

“Thank you for helping improve my home and completing the window installation process so quickly and as scheduled.”

Review by
10/14/2024

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Review by
10/14/2024

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Review by
10/13/2024

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Review by
10/12/2024

“We would recommend. Good company.”

Review by
10/12/2024

“Window Nation came to measure and took the wrong measurements. I had to wait almost a month on the windows for the front of the house. People could see I had windows that didn't look alike, and I wasn't pleased.”

Review by
10/11/2024

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Review by
10/10/2024

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Review by
10/10/2024

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Review by
10/10/2024

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Review by
10/10/2024

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Review by
10/10/2024

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Review by
10/10/2024

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