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Window Nation - St LouisReviews 

182
TrustScore 4 out of 5

4.2

3655 Pennridge Dr, 63044 Bridgeton, MO, US


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Rated 5 out of 5 stars

Window Nation was excellent! From our sales person, Mike, down to the installing crew on the day, all were exceptional. Very professional and polite.They cleaned up after their selves and did a great... See more

Company replied

Rated 1 out of 5 stars

Hard sale! Nothing is itemized, leaving you wonder how they came to the total cost. Discounts used, and taken away, if no same-day commitment. No time to consider a large purchase, such as ours. Windo... See more

Company replied

Rated 5 out of 5 stars

From scheduling quotes, measuring and installation, all staff were great! Pete's demonstration with the lamp and window was very effective at showing the difference these windows make. The calls and... See more

Company replied

Rated 5 out of 5 stars

Extreamly professional WN was on time, took care of things we didn't even think about, cleaned up after themselves, they were polite and provided high quality windows and doors, which was what we th... See more

Company replied


Company details

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

About Window Nation - St Louis

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

  • 3655 Pennridge Dr, 63044, Bridgeton, MO, United States

  • 314-279-8249
Promotion box for Window Nation - St Louis

Window Nation

Elevating homes every day

4.2

Great

TrustScore 4 out of 5

182 reviews

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4.2

All reviews

(182)

3,758 reviews in the last 12 months

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Rated 5 out of 5 stars

Qualified installers!

The project went as stated from the beginning. The installers came on the schedule day but it was raining and sleeting. I requested them to come back next week. So received a call from Window Nation and a new date was set. The installers were very polite and as I watched them install the new windows I observed them checking their work to make sure it was just right. Aaron and Mike completed the project and cleaned up any mess that was made.

December 19, 2025
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Reply from Window Nation - St Louis

We're glad the project went smoothly from start to finish. We appreciate you rescheduling due to the weather. It's great to hear the installation team was polite and meticulous, ensuring everything was done correctly, and that they cleaned up afterward. Thank you for your positive feedback!

Rated 1 out of 5 stars

I dont think this company cares at all…

I dont think this company cares at all about its customers. I don’t care about helping this company improve. I hope window nation goes outta business. Bad communication from WN local office, a ton of, American replacing immigrants, doing a shitty job installing the windows, and a bungled replacement of windows that were broken on install or miss measured to begin with. 😑

December 19, 2025
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Reply from Window Nation - St Louis

We appreciate you sharing your experience. We're sorry to hear about the issues with communication, installation quality, and window replacements. We take your feedback seriously and will review these concerns to improve our service.

Rated 5 out of 5 stars

Very professional installation

Very professional installation. They cleaned up and even touched up paint.

December 2, 2025
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Reply from Window Nation - St Louis

We're happy to hear that you had a positive experience with our installation team. Thank you for your kind words about their professionalism!

Rated 4 out of 5 stars

The guy's showed up and went right to…

The guy's showed up and went right to work, nonstopped all day working as a team. The 1st problem is they were short 1 window that some how was not ordered. So my house has all new windows but 1. The 2nd problem was mother nature and poor scheduling between my wife and who ever set the date. 20 degrees when these guys started taking windows out and in no time the inside of my house was very cold and the heater ran all day. I am thankful these guys worked hard to get the job done.

December 16, 2025
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Reply from Window Nation - St Louis

We appreciate you sharing your experience. We regret to hear about the missing window and the scheduling challenges that led to discomfort during the installation. We're glad the team's hard work was evident, and we'll review our processes to prevent similar issues in the future.

Rated 5 out of 5 stars

Excellent service!

December 17, 2025
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Reply from Window Nation - St Louis

Thank you for your kind words and this wonderful review! We always strive to deliver excellent customer service and we're thrilled to hear this was your experience. Have a great day!

Rated 5 out of 5 stars

They were very polite and respectful as…

They were very polite and respectful as well as professional. They moved items that I couldn't move as well. I would recommend Window Nations. They installed the windows and cleaned up any debris that fell.

December 17, 2025
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Reply from Window Nation - St Louis

We're glad you enjoyed your experience with us. It's great to hear that our team was polite, respectful, and professional while installing your windows. Thank you for recommending us!

Rated 5 out of 5 stars

Excellent sales and installation

Excellent sales and installation. Communication with corporate office want not very good.

December 11, 2025
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Reply from Window Nation - St Louis

We're happy to hear that you were pleased with the sales and installation. We'll work on improving our communication with the corporate office. Thanks.

Rated 5 out of 5 stars

replacement of all windows in the house.

had 8 regular sized windows and one large picture window replaced in a little over 5 1/2 hours. crew did a good job and were professional. did a good job of cleaning up and removing all old windows and screens.

December 11, 2025
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Reply from Window Nation - St Louis

We're happy to hear that the window replacement was completed efficiently and professionally. We appreciate your positive feedback regarding our crew's work and cleanup efforts. Thank you!

Rated 5 out of 5 stars

1 window replaced

They did a good job communicating and getting the crew in as soon as the window was assembled and ready to be installed. There was one tiny issue the repair order and what needed to be done (replacing frame). The crew didn't have the necessary materials at the time of original installation, but they came back quickly and sorted it out without any issues. I appreciate the crew for coming back and sorting it all out. Thanks again.

December 4, 2025
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Reply from Window Nation - St Louis

We appreciate you sharing your experience. We're happy to hear that our communication was effective and the installation was completed promptly. We're also glad the crew resolved the material issue quickly. Thank you for your feedback!

Rated 3 out of 5 stars

Poor System for scheduling services

Poor System for scheduling services. Took a month. Finally after 3 follow up phone calls did get appointment scheduled for service.

December 1, 2025
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Reply from Window Nation - St Louis

We regret the scheduling difficulties and delays you experienced. We appreciate your patience and have noted your concerns for review to improve our processes.

Rated 1 out of 5 stars

Avoid Window Nation

We signed a contract in April. The installers showed up once and partially installed a door and window before leaving after three hours on a Friday afternoon, saying they didn’t feel well. The first time it rained, the door leaked. After several calls to WN, the installers returned and completed the job—except they did not have the sliding glass door we had ordered. Over the next several months, after many calls to customer service and repeated explanations that our sliding door had been shipped to the wrong location, the door was finally installed. However, it arrived without the screen door. We have now been waiting on the screen door for months and have been told multiple times that it, too, was sent to the wrong facility. At one point they even scheduled an installation, but after failing to show up at the scheduled time, I called and was given the same excuse again. The first time I heard this, I could understand. The second, third, fourth, fifth, sixth, and so on—I no longer believe it. At this point, I’m genuinely wondering if there is some internal issue occurring at the St. Louis branch.

December 8, 2025
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Reply from Window Nation - St Louis

We appreciate you bringing this to our attention. We're very sorry you've experienced multiple issues, from the initial installation to the missing screen door. We'll investigate the repeated delays and communication problems to improve our service. Thank you for your feedback.

Rated 5 out of 5 stars

From scheduling quotes

From scheduling quotes, measuring and installation, all staff were great! Pete's demonstration with the lamp and window was very effective at showing the difference these windows make. The calls and texts kept me informed if status and visits. The installers were thoughtful and professional. The windows help keep the heat in and cut down on outside noise too! Thanks to all!

December 1, 2025
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Reply from Window Nation - St Louis

We're happy to hear that all staff were great, from scheduling to installation! It's great to know the demonstration effectively showed the difference our windows make. We appreciate your positive feedback regarding the informative communication and the installers' thoughtfulness. Thanks to you too!

Rated 5 out of 5 stars

Window

The exterior trim work.

December 2, 2025
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Reply from Window Nation - St Louis

We're so glad you're pleased with our exterior trim work; we appreciate your positive feedback and thank you for sharing.

Rated 3 out of 5 stars

All went well prior to install

All went well prior to install. Constant phone contact and email updates. Upon install, we had one window broken during shipping, plus both of our sliding doors were order backwards. No issue as this is an easy fix. During the correction/service call, both sliders we ordered correctly, but both door locks were upside down. Not a make or break issue, but for the $ this project cost, I want it done correctly. Our new windows are great and the install teams were great. My issue STILL, is the automated system to schedule service call. The automated system is horrible. All you do is get transferred. Finally you are in queue. I choose to stay on to speak to someone bc I NEVER receive a call back when I leave my contact number. BUT while waiting to speak to someone, it eventually hangs up on you or forces you to provide a call back number, which I do not get. HORRIBLE AUTOMATED SYSTEM.

December 1, 2025
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Reply from Window Nation - St Louis

We appreciate your feedback and are glad the window installation went well. We apologize for the issues with the initial shipment, door orders, and lock installation. We're also sorry our automated system caused frustration. We'll review your comments to improve our service call process. Thanks for your patience.

Rated 5 out of 5 stars

505 Great view Edwardsville Ill

I would like to say thanks for the Great work Team Jayz. Great work skills.

Thank-you!

Stanley & Margie Huddleston

November 26, 2025
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Reply from Window Nation - St Louis

We appreciate you taking the time to share your positive experience. We are happy to hear that you were pleased with the team's work and skills. Thank you!

Rated 2 out of 5 stars

The windows are high quality

The windows are high quality. The salesperson I worked with was particularly pushy and the install process was quite stressful due to some miscommunication about the shutters. They also damaged my granite window sill.

November 21, 2025
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Reply from Window Nation - St Louis

We appreciate your feedback. We regret that the sales experience and shutter miscommunication caused stress, and we're sorry about the damaged sill. We'll review these issues.

Rated 5 out of 5 stars

Windows Installation

Excellent customer service. I love the efficiency with the installation. Will be returning for further projects.

October 27, 2025
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Reply from Window Nation - St Louis

We're happy to hear that you had a positive experience with our customer service and installation efficiency. We appreciate your intention to collaborate with us on future projects.

Rated 5 out of 5 stars

Installation and quality of storm doors…

Installation and quality of storm doors were outstanding

November 26, 2025
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Reply from Window Nation - St Louis

We're happy to hear that our storm door installation and quality met your expectations. Thank you for your positive feedback!

Rated 3 out of 5 stars

I liked the two windows we purchased & I'm only dissatisfied about the interest mishap it shouldn't of happened.I want others to be careful & not get into this situation over interest!!

I liked the two windows we purchased & I loved the installers & their workmanship.I didnt like the salesperson making me think it would be interest free for 18 months which the finance company told me isn't accurate .I will be paying interest on our purchace which makes me paying close to $360.00 more for the 2 windows which were highly priced to start with .I have called & complained to Window Nation on 3 occasions someone was supposed to get back with me in 24 to 48 hours. I haven't heard from anyone & of course the finance company has already paid Window Nation.I suggest people be careful of being told about interest free sales . I even took my own notes as we did the sale . I plainly wrote down interest free if it was payed off by the 18 month period my husband sat there with the salesperson & myself & heard the same conversation. I most likely wouldnt have made the purchase without the interest free offer as we like many other are on fixed incomes we do love our windows their quality & the installers Orlando & Javier were Awesomevdud great work!!

November 17, 2025
Unprompted review
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Reply from Window Nation - St Louis

We appreciate your feedback and are glad you are happy with the window quality and installation. We regret to hear about the financing misunderstanding and the lack of communication. We're looking into this to ensure our sales information is accurate and that all inquiries are addressed promptly.

Rated 5 out of 5 stars

Great work

Clean, quick and as ordered.

November 24, 2025
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Reply from Window Nation - St Louis

We're happy to hear that your order was accurate and quick. Thank you for your positive feedback; we appreciate it.

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