Avoid at all cost, The salesman David Roberts arrived earlier in the day the first time and i informed him that i will need to reschedule the appointment. The saleman than showed up poun... See more
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Consistsnt communication about what going to happen next. Excellent price for my pocket, and window install was fast ,easy and wonderful people working not smoking or talking so much. Im very pleased... See more
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Overall very good expierence. Kenny answered all our questions throughout the project of whole house windows and patio doors install without hesitation. We understood what to expect before, during an... See more
Company replied
Good install experience. Over 20 new windows and sills look great. Windows shipped a bit early and install happened very shortly after that. The install crew answered questions and was very respect... 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
Millcreek Boulevard 23000, 44122, Highland Hills, Ohio, United States
- 216-464-4141
Window Nation
4.5
Excellent
331 reviews
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The whole experience with WN was very…
The whole experience with WN was very easy, affordable and well communicated.
9 January 2026
Reply from Window Nation - Cleveland
We're happy to hear that your experience was easy, affordable, and well-communicated. Thank you for your positive feedback!
The installers came in and got straight…
The installers came in and got straight to work and cleaned the areas spotless
8 January 2026
Reply from Window Nation - Cleveland
We're happy to hear that the installation was efficient and clean. Thank you for your positive feedback; we appreciate it very much!
We were pleased with the quality of the…
We were pleased with the quality of the windows and the expertise of the installers. There is some minor exterior damage which will be taken care of in the spring.
1 January 2026
Reply from Window Nation - Cleveland
We're pleased to hear that you're satisfied with the window quality and the installer's expertise. We acknowledge the minor exterior damage and look forward to addressing it in the spring.
Expert and prompt service
Window Nation came and fixed the drafty bedroom windows very promptly and expertly. Thank you you so much WN. This bitter cold 2025/26 winter will be much better in my home than last year.
24 December 2025
Reply from Window Nation - Cleveland
We're happy to hear that we resolved the draft issue with your bedroom windows! Thank you for your positive feedback; we're glad your home will be more comfortable this winter.
Reply from Window Nation - Cleveland
Thank you for your kind words and this wonderful review!
The two installers were extremely…
The two installers were extremely polite and efficient. They also arrived early and completed installation faster than we anticipated. Overall, we were happy with their work and we love the windows.
18 December 2025
Reply from Window Nation - Cleveland
We're happy to hear that you were pleased with the efficient and polite installation team! It's great to know they completed the work quickly and that you love the windows. Thank you for your positive feedback.
The product appears to be excellent
The product appears to be excellent. The team that installed the windows was professional, courteous, and friendly. We would certainly recommend WindowNation to anyone else looking to replace their windows.
19 December 2025
Reply from Window Nation - Cleveland
We're happy to hear the product seems excellent and that the installation team was professional, courteous, and friendly! We appreciate you recommending Window Nation.
The two employees sent to my home were…
The two employees sent to my home were exceptional.Got the job done in record time , were very courteous and friendly . If I purchase more windows I will certainly request them again.
18 December 2025
Reply from Window Nation - Cleveland
We're so happy to hear the employees sent to your home were exceptional! It's great to know the job was completed quickly, and they were courteous. We appreciate your positive feedback!
Rob was very friendly and thorough
Rob was very friendly and thorough - am waiting to get the work done and see what the quote is to fix the other things around the garage doors.
16 December 2025
Reply from Window Nation - Cleveland
We're happy to hear that the service was friendly and thorough. We appreciate your patience as you await the work and the quote for the additional repairs.
ON TIME FOR INSTALATION. COST EFFECTIVE .
ON TIME FOR INSTALATION. COST EFFECTIVE.CREW WORKED WELL TOGETHER. CLEANUP WAS GOOD.
17 December 2025
Reply from Window Nation - Cleveland
We're happy to hear that the installation was on time and cost-effective. We appreciate your feedback regarding our crew and cleanup!
Reply from Window Nation - Cleveland
We regret the incorrect glass and damaged frame. We'll review our processes to prevent this in the future. Thanks for your feedback.
This is our second window replacement by Window Nation.
Your company replaced windows in our previous home so we knew the product and installation. The new windows are such an improvement in every way over the original construction grade windows we replaced. The installer was super and left everything neat and clean. I wouldn't hesitate to recommend Window Nation.
20 November 2025
Reply from Window Nation - Cleveland
We're happy you chose us again! It's great to know the new windows are such an improvement and that the installation was neat. Thank you for recommending our company!
Great experience
Great experience, from the in home estimate to the installation. Window Nation did a great job. I couldn’t be happier.
10 December 2025
Reply from Window Nation - Cleveland
We're happy to hear that you had a great experience, from the estimate to the installation. We appreciate you letting us know that Window Nation did a great job.
Excellent service, quality work
From start to finish was very professional and helpful. When they installed the windows, it was way faster than expected and the quality of work was phenomenal.
9 December 2025
Reply from Window Nation - Cleveland
We're happy to hear that our team was professional and helpful from beginning to end. It's great to know the window installation was fast and of phenomenal quality!
The crew was excellent
The crew was excellent. Alex was wonderful. Explained everything took time to talk with me. It was a wonderful experience. I’ve already referred you to someone else.
12 December 2025
Reply from Window Nation - Cleveland
We're happy to hear that you had a wonderful experience! We appreciate your kind words about our crew and are grateful for your referral. Thanks for your feedback!
Wonderful experience
The technician was very helpful and gave me great advice on caring for the windows.
9 December 2025
Reply from Window Nation - Cleveland
We're happy to hear that the technician was helpful! We appreciate your positive feedback and are glad you received great advice.
Window Nation Is The Best!
We love our new windows and patio doors! Your products are great, and so are your people! Everyone we had contact with, from sales, to measurements, to installation team, to follow up—we could not have asked for kinder or more courteous treatment. Window Nation is exactly what we needed, and we will tell everyone we know!
27 October 2025
Reply from Window Nation - Cleveland
We're happy to hear that you are enjoying your new windows and patio doors! It's wonderful to know that our team provided such kind and courteous service. Thank you for sharing your positive experience; we appreciate your recommendation!
Affordable, Knowledgable, and EASY!
The sales rep was very knowledgeable, answered all of our questions, and did not push us in any direction. The price was affordable and was in-line with other companies we spoke to. The technician who came out to get the final measurement gave us a heads-up on what to expect on installation day and confirmed all of the details of our order. Our windows arrived much sooner than expected, and the install was done in just a few hours. One of the best parts of the install was that all three people on the install team were family members. I will definitely recommend Window Nation to anyone who asks!
8 December 2025
Reply from Window Nation - Cleveland
We're glad you enjoyed your experience! It's great to hear that our sales rep was knowledgeable and helpful, and that the installation process was smooth and efficient. We appreciate you recommending us!
Reply from Window Nation - Cleveland
We're happy to hear that you had a great experience with our helpful and quick service. Thank you!
Reply from Window Nation - Cleveland
We're happy to hear that the installer was pleasant and a hard worker. Thank you for your positive feedback!
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