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Window Nation - Cleveland Reviews 

328
TrustScore 4.5 out of 5

4.5

Millcreek Boulevard 23000, 44122 Highland Hills, Ohio, US


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Rated 5 out of 5 stars

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

Rated 5 out of 5 stars

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

Company replied

Rated 5 out of 5 stars

Ryan gave us a wonderful sales experience. He wasn't pushy or trying to sell us more than what we wanted infact he gave us top quality windows. Tony came out in 20 degree weather and installed our wi... See more

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Company details

  1. Window Installation Service
  2. Construction Company
  3. Door Supplier
  4. PVC Windows Supplier
  5. Window Supplier

About Window Nation - Cleveland

Written by the company

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
Promotion box for Window Nation - Cleveland

Window Nation

Elevating homes every day

4.5

Excellent

TrustScore 4.5 out of 5

328 reviews

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4.5

All reviews

(328)

3,771 reviews in the last 12 months

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Rated 5 out of 5 stars

Quick response for a quote

Quick response for a quote. On time to give me the quote and the sales rep. Was very professional and knowledgeable of their product. He also explained everything in detail. The installation crew was great. Very professional and clean. I was very satisfied.

October 1, 2025
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Reply from Window Nation - Cleveland

We're happy to hear that the sales representative provided a quick quote, was professional, knowledgeable, and explained everything thoroughly. It's great to know the installation crew was also professional and clean. We appreciate your satisfaction!

Rated 5 out of 5 stars

Guys were fast efficient and they…

Guys were fast efficient and they cleaned up.

September 30, 2025
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Reply from Window Nation - Cleveland

We're glad you found our team fast and efficient, and that they left the space clean. Thanks for your feedback!

Rated 5 out of 5 stars

Great experience

I have had a very good experience in purchasing my new windows from the very first contact by the canvasser through my sales rep, Ryan Hume, who spent an evening throughly explaining the product quality, cost and multiple options. The product was delivered earlier than projected and installed quickly and efficiently by an incredibly experienced and efficient installation team. It has been a very pleasurable experience.

September 30, 2025
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Reply from Window Nation - Cleveland

We're happy you had a very good experience purchasing your new windows. It's wonderful to hear that you were pleased with the product explanation, delivery, and efficient installation. Thank you for sharing your positive feedback!

Rated 5 out of 5 stars

Great job!

They were quick, friendly and nice.

September 26, 2025
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Reply from Window Nation - Cleveland

We're glad you enjoyed your experience with us. Thank you for your positive feedback; we appreciate it.

Rated 5 out of 5 stars

The screen door had been sticking for a…

The screen door had been sticking for a while. I finally called and they came out promptly and readjusted it. The best it's ever worked. !!!!

September 26, 2025
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Reply from Window Nation - Cleveland

We're happy to hear that we could promptly assist you with your screen door! It's great to know the adjustment made such a positive difference for you. Thank you for your feedback.

Rated 5 out of 5 stars

Window and Sliding Door Replacement

Everything was straightforward from the jump. Process went smoothly, any changes were made promptly. Installers were excellent and that makes all the difference.

September 29, 2025
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Reply from Window Nation - Cleveland

We're happy to hear that everything was straightforward and any changes were made promptly. It's great to know our installers were excellent! Thank you for your positive feedback.

Rated 5 out of 5 stars

EXCEPTIONAL EXPERIENCE!!!

The entire experience was easy, professional and timely. Highly recommend!!!

September 26, 2025
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Reply from Window Nation - Cleveland

We are happy to hear that your experience was easy and professional. Thank you for your high recommendation; we appreciate it!

Rated 5 out of 5 stars

Kept me informed throughout the process…

Kept me informed throughout the process with timely email and text messages. Arrived promptly and went right to work. Installers were friendly, courteous, and professional.

Cleaned up all areas when install was complete.

September 25, 2025
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Reply from Window Nation - Cleveland

We're happy to hear that you were informed during the process with timely messages. It's great that the installers were friendly, courteous, and professional, and cleaned up after the installation. Thanks for the positive feedback!

Rated 3 out of 5 stars

The ordering and installation of our…

The ordering and installation of our windows went well. However one of our windows was made 1/2 inch too short. This was noted on our delivery receipt by me and followed up with a message to our sales man. No response yet after six days.

September 23, 2025
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Reply from Window Nation - Cleveland

We appreciate your feedback and apologize that one window was incorrectly sized. We understand your frustration with the delayed response and will look into this immediately to ensure a prompt resolution.

Rated 1 out of 5 stars

Improper whole house install and no response to rectify!

I bought whole house windows. All 11 windows were installed incorrectly... My best guess is too much spray foam pushing all the casings out. The spray foam even came inside my windows and house. The subcontracted installers were in such a hurry to leave they did not go through any of the work with me. Not a single window is straight or flush with the house! All of them are crooked.
I requested a service appointment, and another tech came out last week. He agreed with me that the work was not correct. He took pictures, wrote a report, but now it's been another full week and zero follow through. I sent an email, and no response. I called 4 times now and been told, "someone will call you to schedule a service appointment." No one has called me to rectify the issue, and apparently, there is no supervisor or manager responsible for making sure that this install was done properly. Gotta love subcontractors! Window Nation was lightning fast to schedule installation, and the sales team was very nice and easy to get a hold of. But now that there's a problem, radio silence! Do NOT use Window Nation. I am deeply regretting my decision to use this company and am very disappointed. You'd think spending $20k would get you better service than this. If you "want a 5 star survey," then structure your company to provide actual customer service, not phone call centers with no one who can actually answer questions or resolve issue. Provide your customers with a touch point supervisor who can rectify shoddy work, and a response that doesn't take over 2 weeks!

September 24, 2025
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Reply from Window Nation - Cleveland

We appreciate you bringing this to our attention. We're sorry to hear that the window installation didn't meet your expectations, and we regret the lack of communication. We're escalating this issue to our service team to ensure your concerns are addressed and a resolution is scheduled promptly. We value your business and aim to provide a better experience.

Rated 5 out of 5 stars

Workers arrived on time

Workers arrived on time - very polite. Four guys worked hard all day - not on their phones at all - just worked! Windows were installed perfectly! Overall a great experience!

September 26, 2025
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Reply from Window Nation - Cleveland

We're happy to hear that the installation was completed perfectly and that our team was punctual, polite, and hardworking. Thank you for your positive feedback!

Rated 5 out of 5 stars

Tony installed the beautiful windows expertly

Tony installed the windows expertly. He was careful about my plants below the windows. He was very neat and protective of my house. The windows are very clear and match the other exterior trim of the house. I look forward to Monday, when the caulking will be dry and I can actually open the windows.

September 26, 2025
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Reply from Window Nation - Cleveland

We're happy to hear that the installation was expertly done and that care was taken with your home and plants. We appreciate your positive feedback on the window clarity and trim matching. We hope you enjoy opening them soon!

Rated 5 out of 5 stars

They get the job done the way you wanted

Guys did a wonderful job installing clean up and friendly showing details while installing windows

September 25, 2025
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Reply from Window Nation - Cleveland

We're happy to hear that you had a wonderful experience with our team. We appreciate you mentioning their friendliness and attention to detail.

Rated 5 out of 5 stars

The whole process was great

The whole process was great, from the salesman to the install. The windows came in earlier then expected. The windows look great.

September 21, 2025
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Reply from Window Nation - Cleveland

We're happy to hear that you had a great experience with the entire process! It's wonderful that the windows arrived early and look amazing. Thank you for your positive feedback.

Rated 5 out of 5 stars

Great Job

The tech was efficient.

September 25, 2025
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Reply from Window Nation - Cleveland

We're glad our tech was efficient. Thanks for your feedback; it means a lot to us and our team members who work hard.

Rated 3 out of 5 stars

The workers were friendly and job site…

The workers were friendly and job site cleaned up properly. But, I had 4 windows installed by another company and it took 1 man 7 hours with the same outcome. Your company took 3 guys the same time to install 5 windows. Did not seem as competent as the other company. Also did not like the look as much as the other company All in all it was fine just not a 5 star review. Honestly, will be doing the upstairs with the other company. Less expensive and install went smoother.

September 25, 2025
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Reply from Window Nation - Cleveland

We appreciate your feedback and are glad the job site was cleaned and the workers were friendly. We're sorry the installation and appearance didn't meet your expectations, and that it wasn't a five-star experience. We'll use this to improve our services.

Rated 5 out of 5 stars

Craftsman

The crew was great. They were quality conscious and kept us informed.

September 24, 2025
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Reply from Window Nation - Cleveland

We're glad you enjoyed your experience with our crew! It's great to know they kept you informed and focused on quality. Thanks for your feedback.

Rated 5 out of 5 stars

Good install experience

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 respectful of property, covering the floor and furniture left in rooms to minimize any damage or debris. Everything went well with minimal touch ups needed afterwards.

September 24, 2025
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Reply from Window Nation - Cleveland

We're happy to hear about your positive installation experience! It's great that the crew was respectful of your property and answered your questions. We appreciate your feedback on the minimal touch-ups needed.

Rated 5 out of 5 stars

Didn't have to wait to long for the…

Didn't have to wait to long for the windows to come in, when they came to replace they were faster than id thought it would be.

September 22, 2025
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Reply from Window Nation - Cleveland

We're happy to hear that the window installation process was completed promptly and efficiently. Thank you for sharing your positive experience with us!

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