We had bids from several companies and Window Nation met our needs and budget. The installers were professional, courteous, and quick. Installation completed in one day with finish trim in a short tim... See more
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You left out very important information about the install. The New windows would eat up a good portion of the inside windowsill, the blinds we had paid so much to have installed now don’t fit and... See more
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It is the great employees that make Window Nation a wonderful replacement choice. People like Jed Cliff, Bryan McDonnell,and Jennifer Daniel my Installers did outstanding work in a timely manner. They... See more
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The process was seamless. Everything happened on the timeline that was presented. Interestingly we did not replace three windows because they were not as old as the others. BUT-- we have had such h... See more
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Company details
Why Window Nation is the best choice
Written by the company
- Energy Efficiency
- Tired of high utility bills? Replacing your old windows with our energy-efficient ones could lower your utility bills month after month. Our windows are made with top-quality insulated frames and seals, so you’ll get windows other companies can’t match. You’ll start saving money every month year-round.
- Expert Installation
- New windows are useless without proper installation. When you choose Window Nation, your new windows are expertly installed for a perfect fit and years of worry-free protection – and installed in 1 day. Our teams are local, so they understand what it takes to ensure your windows can handle the weather in your area.
- Styles and Colors
- Available styles and colors Whether you have standard-looking windows or a full-custom home, we can replace them. Each of our windows is expertly measured and custom-made for your home – even odd sizes. With over 1,500 styles and colors to choose, you’ll get the windows you want – even if you have an HOA or historic district.
- Lifetime Warranty
- Your current windows haven’t lasted – how can you be sure new ones will? At Window Nation, we stand behind our windows and doors with a lifetime warranty. That’s because we know we sell the best windows you can buy – and we’re confident they’ll perform and protect your home for decades.
Our Mission
Solve problems by installing solutions.
At Window Nation, we help homeowners reimagine their spaces with premium, energy-efficient windows built for beauty, comfort, and long-term performance. With over one million windows installed and more than 30 markets served nationwide, we’ve earned a reputation for expert craftsmanship and customer-first service. Our story began with a simple goal: to offer homeowners high-quality window solutions tailored to their unique needs. Today, that mission still drives us. We offer one of the largest selections of styles, colors, and materials, all customizable to fit your vision and your budget. Our Exterior Design Consultants work closely with every customer, ensuring a seamless experience from consultation to installation. Backed by industry-leading warranties and thousands of five-star reviews, Window Nation is proud to be a trusted partner for home improvement. We’re also committed to giving back, supporting the communities we serve through local partnerships and initiatives. Whether you’re upgrading for energy efficiency, curb appeal, or peace of mind, Window Nation delivers products you can trust and results you’ll love. Come discover why so many families continue to choose Window Nation, the company where quality, value, and service meet.
Contact info
15325 W 100th Terrace, Suite B, 66219, Lenexa, KS, United States
- 615-307-7300
Window Nation
4.5
Excellent
107 reviews
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Did what they said,,so far no problems…
Did what they said,,so far no problems ,we are happy
July 9, 2025
Reply from Window Nation - Kansas City
We're happy to hear that you are satisfied with our services and that everything is working well for you. Thank you for your positive feedback!
Screen door fix
Technician arrived on time and fixed the screen and handle on the screen door. Even gave us an extra handle.
July 9, 2025
Reply from Window Nation - Kansas City
We're happy to hear that our technician arrived promptly and efficiently resolved the issues with your screen door. Thank you for your positive feedback; we appreciate it!
Very good workers
Very good workers. Knew exactly what to do and did it. Did not waste any time.
Very thural and cleaned up after them selves. Hope if I did more windows. Those 2 workers would be. The 2 to come and doo it.
June 19, 2025
Reply from Window Nation - Kansas City
We're happy to hear that the workers were efficient and thorough. We appreciate your kind words and are glad they met your expectations. We'll keep your preference in mind for any future window projects.
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