Window Nation
• Certified Best Pick • Certified Best Pick
Best Pick Reports

Window Nation

Window & Door Replacement

Certified Pro
Licensed & Insured
4th year as a Best Pick

Hours of Operation

Monday9:00 am - 5:00 pm
Tuesday9:00 am - 5:00 pm
Wednesday9:00 am - 5:00 pm
Thursday9:00 am - 5:00 pm
Friday9:00 am - 5:00 pm
SaturdayClosed
SundayClosed

Business Address

5900 Northwoods Business Pkwy Suite M

Charlotte, NC 28269

Company Details

Services Offered

  • Window Replacement
  • Door Replacement
  • Specialty and Custom Windows

Services Not Offered

The company does not install glass block or repair products that it did not install.

Minimum Job

  • 3 windows minimum

Warranty

  • Limited lifetime warranty

Employee Information

Not specified

Insurance Coverage

General Liability Insurance

Workers' Compensation Insurance

Company History

Window Nation is the largest residential window and door-only dealer in the United States. The company has installed over 3 million windows in more than 250,000 homes.

Distinctions

  • EPA Lead-Safe Certified Firm
  • A+ BBB rating
  • Ranked in the Top 10 on the Qualified Remodelers list

Customer Benefits

Free Estimates Financing Available

Satisfaction Guarantee

100% customer satisfaction guarantee

About this company

"We offer premium windows and doors specifically designed for the Charlotte 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."

License

L.100783, 642

Ratings & Reviews

Compiled Score:

Window Nation has received 4.7 out of 5 stars based on 409 customer reviews. Learn about Our Research Process.

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30
Smiley X

Smiley X

7 months ago

Terrific job by Window Nation Charlotte, starting with sales guy, John Kucera, installation manager, Brian, and the installation team led by Jose. The finished product looks awesome, very professionally done. John and Brian even were there to make sure all went well. Great collaborative effort and attention to detail Thanks everyone!!

Verified Google Review
Kinah Chandler

Kinah Chandler

2 months ago

Mateo and Peter worked meticulously installing my 7 windows and they really look GREAT….. After installing the windows they demonstrated how to use the special features. They made sure they answered all my questions; cleaned up and left me to enjoy my energy efficient windows. Thank You Window Nation😁

Verified Google Review
Caitlin Harrison

Caitlin Harrison

6 months ago

2.5 stars ⭐️ Window lead times are longer than others, but it’s better to under promise then over promise. Not really worried about that, just a FYI for how long you will have to wait. Install went great, installers were great. Now where the stars drop… SERVICE/ Warranty technician experience…… I had to have 3 sashes replaced, due to my grids missing. Sashes took a while to get here, even though they were manufactured before my installed windows arrived in their warehouse.. the service technician came out, installed the sashes however, leaving busted screws out of the window vinyl frame, scratched up glass from the screw heads, and stripped out screw heads…. SECOND service issues….. same service technician. One window did not lock properly after the settling of the window install… I understand that happens, BUT I had a new sash ordered, which was manufactured before I put in that 2nd service request, still taking 1.5 months to get my sash delivered and installed. Service technician came out again, same issue, scratched glass, vinyl window frame busted, screws stripped out, keeper not lined up.. Really disappointed, beautifully installed windows are now busted/ scratched/ 1 not functioning properly…. I bought my windows 1st week of December, it is now May 2nd 2026 and I’m not happy with what I have received on the service side. Windows do look beautiful from the outside. But from the inside, not so great. 4 out of 6 are now damaged due to the service technician.

Verified Google Review
Emily Cooke

Emily Cooke

2 months ago

Nothing but great things to say about our experience with WindowNation (and, specifically, Peter—who was incredibly generous with his time and attention to us as we navigated our first window purchase). Peter was made us feel comfortable, answered our questions and, importantly, never made us feel pressured to purchase. We’re looking forward to the installation of our windows in the next few weeks!

Verified Google Review
Jeannie Philbeck

Jeannie Philbeck

3 months ago

John has kept me informed of the process and was very knowledgeable regarding my window needs. His initial presentation was beyond what I anticipated and I was very impressed by their product. I had several companies provide estimates to me and Window Nation was by far the best in regards to quality and cost. My home is located in a historic district so I had to meet certain requirements and John guided me through the process of changing plans when it was necessary while staying within my budget. I am very excited to have my home upgraded and thankful that I found a company to be able to help me achieve my goal. I thouroughly reccommend John and his whole team at Window Nation.

Verified Google Review

Service Area

Window Nation serves 26 cities in the Charlotte area.

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Cities Served

Belmont, Charlotte, Concord, Cornelius, Cramerton, Dallas, Davidson, Denver, Fort Mill, Gastonia, Harrisburg, Huntersville, Indian Trail, Kannapolis, Lowell, Matthews, Mc Adenville, Midland, Mineral Springs, Monroe, Mooresville, Mount Holly, Pineville, Rock Hill, Stanley, Waxhaw

Window Nation FAQ

Window Nation installs custom vinyl windows and doors for residents of North Carolina, Northern Virginia, Maryland, DC, Northern Delaware, Pennsylvania, and New Jersey. Please note that Window Nation does not install glass block or repair products that it did not install.

Services