Banner for Window Nation - Chicago

Window Nation - Chicago Reviews 264

TrustScore 4 out of 5

4.2

1120 Windham Pkwy, 60446 Romeoville, IL, US


While we don't verify specific claims because reviewers' opinions are their own, we may label reviews as "Verified" when we can confirm a business interaction took place. Read more

To protect platform integrity, every review on our platform—verified or not—is screened by our 24/7 automated software. This technology is designed to identify and remove content that breaches our guidelines, including reviews that are not based on a genuine experience. We recognise we may not catch everything, and you can flag anything you think we may have missed. Read more

See what reviewers are saying

Rated 1 out of 5 stars

Warranty service scheduled for between 8 - 10 am. When I heard nothing, I called at 11:45. Apparently the service technician canceled and did not tell anyone, especially me the customer. My whole day... See more

Company replied

Rated 5 out of 5 stars

The installer were just awesome przmemek and yurii always kept our home clean and with very little clean up for us to do. The windows were installed correctly and foamed correctly and completely caul... See more

Company replied

Rated 5 out of 5 stars

We have been very pleased with everything: Sales Rep. lived up to every thing that he presented. Contact people for approvals of HOA and scheduling were courteous and helpful. Installers were v... See more

Company replied

Rated 5 out of 5 stars

Alex and his two colleagues stayed focused during the entire installation. The basement windows were a bit tricky but the crew worked out a system that got the five basement windows installed properl... 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 - Chicago

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

  • 1120 Windham Pkwy, 60446, Romeoville, IL, United States

  • 815-407-7890
Promotion box for Window Nation - Chicago

Window Nation

Elevating homes every day

4.2

Great

TrustScore 4 out of 5

264 reviews

5-star
4-star
3-star
2-star
1-star

At Trustpilot, it's all about human content. This business can also access our AI-assisted response tool which helps them draft replies.

How this company uses Trustpilot

See how their reviews and ratings are sourced, scored, and moderated.

Companies on Trustpilot aren't allowed to offer incentives or pay to hide reviews. Reviews are the opinions of individual users and not of Trustpilot. Read more

Rated 5 out of 5 stars

Great Service and Prices!

They arrived on time, were very courteous and professional, and answered any questions. The work done was great! Glad we went with Window Nation.

September 30, 2025
Window Nation - Chicago logo

Reply from Window Nation - Chicago

We're happy to hear that our team was punctual, courteous, and professional. It's great to know the work met your expectations. Thank you for choosing us!

Rated 5 out of 5 stars

Installation was fast and smooth

Installation was fast and smooth. Thank you for the great service

October 2, 2025
Window Nation - Chicago logo

Reply from Window Nation - Chicago

We are happy the installation was fast and smooth. Thank you for acknowledging our great service!

Rated 5 out of 5 stars

Highly recommendedYour workers were very polite

Your workers were very polite, conscientious, informed about what they were doing and how to do it. I was very pleased with how they presented themselves and represented your company. They did an excellent job of putting up the sliding glass doors and cleaning up afterwards. I have nothing but positive things to say about them And would gladly use them again to do any work at my house. Zzz

September 30, 2025
Window Nation - Chicago logo

Reply from Window Nation - Chicago

We're happy to hear that our workers were polite, conscientious, and knowledgeable during the installation of your sliding glass doors. We appreciate your positive feedback regarding their professionalism and thorough cleanup. We're glad you were pleased with their work!

Rated 5 out of 5 stars

they were on time

they were on time, efficient, polite and highly skilled.

September 30, 2025
Window Nation - Chicago logo

Reply from Window Nation - Chicago

We're glad you enjoyed your experience with our team. Thank you for your positive feedback regarding their skills and efficiency!

Rated 1 out of 5 stars

Window Nation Management could have been better

I am very happy to finally have the bow window installed at 1010 Navajo/Carol Stream. I think the quality of the window; the oak finish on the inside, is excellent. The installers who completed the job last Friday were also very professional and did an amazing job.

Anthony, my sales rep, was also outstanding in every way during this whole 7 month process to get this custom window delivered and installed. The administrative staff at the Window Nation office could have done a better job for me. I believe Window Nation management did their best in this process, but I am very disappointed in only receiving at $1500 discount for the numerous problems and delays with this one window. I should have deducted $2500 on the final check--that would have gotten the attention of upper management.

I placed the order for a large custom sized bow window in mid February. Its roughly 11 feet wide by 5 feet high. The first window arrived in mid April; it might have been the correct size however it was made for a flat front house. My house has a bowed granite window sill. There were a couple scheduling delays for an initial install date as well.

The second window arrived about 6 weeks later--it was the wrong size--too tall. I think only 1 scheduling delay for this trip. The installers did not want to cut the header of my house for this window and I would not allow that to happen either. The window should be made to fit in the building, not modify the building to accommodate the window.... The installers measured the size of the window again. About 6 or 7 weeks later, mid August, I received a message; the window is ready to install. Due to my planned vacation, we chose Friday September 19th. Friday morning, I get an email from Window Nation telling me the truck broke down, the install has to be re-scheduled. Are you serious? My wife was furious and was ready to cancel the order that day and demand our full refund by 5pm.

In hindsight, I probably should have cancelled the order and demanded my deposit back. Clearly, I had all the leverage. Again, I would have received faster action from Window Nation management. Window Nation would have been stuck with a custom window they cannot use or sell, the cost to build 2 previous versions for me and had to refund my money.

When the delivery was cancelled on the 19th, I demanded a $5000 deduction for the window. The local Window Nation office is only authorized to provide $1500 deduction. With all the delays, poor service with windows that won't fit my house, my time is worth more than $1500. It should not take 7 months to have a single window installed; custom sized or not.

To be fair, I did hear from local Window Nation management. I was advised there had been other customers who also experienced delays, wrong sized windows and scheduling mix ups. I was assured those issues were resolved moving forward. Thats great but my time is worth more than $1500. The process changes don't help me at this point. Again, if I had cancelled the order on the 19th, as I had every right to do after all the issues I experienced, I might have received a better offer from management.

I understand Window Nation did not make much, if any, profit on this job. But thats not my issue. Myself, and apparently several other customers, were helpful to Window Nation as we showed them specific areas in which their process was deficient. People were replaced, processes improved and Window Nation was able to become a better company.

I am very happy with the work of the installers, very happy with the work my sales rep, Anthony, did for me throughout the whole process. He was a real advocate for me. Window Nation management--I feel I did not get enough respect for all we went through. It would be nice to get a call from senior management, someone who could approve an additional $1000 refund on my window purchase.

September 26, 2025
Window Nation - Chicago logo

Reply from Window Nation - Chicago

We appreciate you sharing your experience. We're glad the installation and the window's quality met your expectations, and that our sales representative was helpful. We regret the issues and delays you faced. Your feedback regarding the administrative process and discount amount is valuable, and we'll address these concerns to improve our service.

Rated 5 out of 5 stars

Windows were installed on schedule

Windows were installed on schedule and with minimal disruption. Installers wired hard and installed 21 windows in a day and a half.

September 29, 2025
Window Nation - Chicago logo

Reply from Window Nation - Chicago

We're happy to hear that the window installation went smoothly and with minimal disruption. We appreciate your positive feedback on our team's efficiency.

Rated 4 out of 5 stars

The only reason I gave Window Nation 4…

The only reason I gave Window Nation 4 stars instead of 5 is that when coming to measure, they had told me 8:00 to 12:00 but didn't show up until after 1:00.
Unfortunately, they didn't call to update me either. Everything else was great. They sent good installers that got the job done swiftly and cleaned up completely.

September 28, 2025
Window Nation - Chicago logo

Reply from Window Nation - Chicago

We appreciate you taking the time to leave us a review. We're glad the installation process went smoothly. We apologize for the estimator's tardiness and lack of communication. We'll address this internally to improve our scheduling communication.

Rated 5 out of 5 stars

The quality of the product

The quality of the product and the installation was outstanding.

September 26, 2025
Window Nation - Chicago logo

Reply from Window Nation - Chicago

We're happy to hear that you found both the product quality and the installation to be outstanding. Thank you for your positive feedback!

Rated 5 out of 5 stars

All positive

Every interaction with WN, from sales to measurement and installation was professional. Installation team was focused, polite and capable. The windows are first-rate.

September 29, 2025
Window Nation - Chicago logo

Reply from Window Nation - Chicago

We're happy to hear that every interaction was professional, and the installation team was focused and capable. We appreciate your feedback on the windows!

Rated 5 out of 5 stars

Window Nation was recommended to me by a friend for their knowledgeable and friendly salesman Adam.

Window Nation was recommended to me through a friend. From the sales rep Adam Wagster to Brad who came to do the measurements and assured me that the installation was going to go smoothly and he would even be there the day of install. Jose one of the installers called 30mins before arrival and then called again when he arrived. Brad was there as well waiting for the two installers (Jose and Jesus aka Jessie). They remeasured and everything checked out. Brad is fantastic at his job and so were the installers! The whole process took the day but I had a lot of windows being replaced. They took great care of my carpet and even took the time to tell me what they were doing when I had a question. Everyone was so knowledgeable and friendly. The whole process from sales, measurement, to install was made easy for a first time homeowner with a big purchase. I would 100% recommend Window Nation to anyone who wants quality, knowledgeable, and friendly service and windows!

September 24, 2025
Window Nation - Chicago logo

Reply from Window Nation - Chicago

We're happy to hear that the window replacement process was easy, especially as a first-time homeowner. We appreciate you recommending our quality windows and knowledgeable service. It's great to know the installation went smoothly and that our team was friendly and helpful!

Rated 5 out of 5 stars

The installers had very good attention…

The installers had very good attention to detail. Vinyl windows are solid quality. Overall, good experience, would recommend them to other potential customers. Thanks for satisfying us and meeting our expectations.

September 26, 2025
Window Nation - Chicago logo

Reply from Window Nation - Chicago

We're happy to hear that the installers' attention to detail and the vinyl window quality met your expectations. Thank you for recommending us; we appreciate your feedback!

Rated 5 out of 5 stars

They showed up early

They showed up early, ahead of schedule but it worked out great! They knew exactly what to do and what was needed! They worked efficiently and quickly (2 windows in under an hour and a half!). The finished product was impressive and so nifty! We're very grateful with the results! Nice guys who cleaned up nicely and didn't leave any mess!

September 26, 2025
Window Nation - Chicago logo

Reply from Window Nation - Chicago

We're happy to hear that our team's efficiency and expertise resulted in such a positive experience! It's great to know you appreciated the quick installation and cleanliness. Thank you for your feedback!

Rated 5 out of 5 stars

This project from start to finish was fantastic.

This project from start to finish was above and beyond the other window companies. It started with Jeff S’s in-depth review and proposal preparation and informative and I found him to be highly knowledgeable of the products and processes. Tiffany S. kept me up-dated on the nest steps and was very helpful and thorough. Jose F. And Jesus B. were Respectful, Friendly and Esteeming skilled. The project was 100% completed in one day. The removal and prep were much more involved than I could have imagined. I am totally impressed with Window Nation's Personal, Process, Product Quality and Pricing. I can now relax knowing that my windows are no longer a thing of stress for me and my wife.

September 23, 2025
Window Nation - Chicago logo

Reply from Window Nation - Chicago

We're happy to hear that your project exceeded expectations! It's great to know the team was knowledgeable, respectful, and efficient. We appreciate you choosing us and value your positive feedback regarding our personal touch, process, product quality, and pricing.

Rated 5 out of 5 stars

Great installation

Great installation

September 22, 2025
Window Nation - Chicago logo

Reply from Window Nation - Chicago

Thank you for taking the time to let us know how we did. If you have any further questions, please give us a call. We're always happy to help!

Rated 5 out of 5 stars

Everything went very smoothly

Everything wetvery smoothly. No issues

September 24, 2025
Window Nation - Chicago logo

Reply from Window Nation - Chicago

We're happy to hear that everything went smoothly for you. Thank you for your positive feedback; we appreciate it.

Rated 5 out of 5 stars

Everything from the sales appointment…

Everything from the sales appointment with Jeff to the installation of the window was exceptional! I highly recommend Window Nation for the quality windows and their outstanding employees.

September 22, 2025
Window Nation - Chicago logo

Reply from Window Nation - Chicago

We are so glad that you had an exceptional experience, from the initial consultation to the completed installation. Thank you for recommending us and for your positive feedback!

Rated 5 out of 5 stars

Everything was done in a timely manner

Everything was done in a timely manner

September 23, 2025
Window Nation - Chicago logo

Reply from Window Nation - Chicago

We're glad everything was completed promptly for you. Thank you for your positive feedback; we appreciate it.

Rated 5 out of 5 stars

Great Experience with Window Nation

They were always on time and answered my calls. Didn’t take them long to install 15 new windows with grids. They look so good!! When they left every room was clean. I would use them again. My salesman was very experienced and efficient. Cheryl Sandwich, IL

September 23, 2025
Window Nation - Chicago logo

Reply from Window Nation - Chicago

We're happy to hear that your window installation went so well! It's great to know that you were pleased with our team's punctuality, responsiveness, and the cleanliness left behind. Thank you for sharing your positive experience.

Rated 5 out of 5 stars

From the salesman Alan to the guys that…

From the salesman Alan to the guys that measured, and the 2 great installers, it was an awesome experience

September 22, 2025
Window Nation - Chicago logo

Reply from Window Nation - Chicago

We're happy to hear that you had such a wonderful experience with our team! Thank you for sharing your positive feedback; we appreciate it greatly.

Rated 5 out of 5 stars

Everything was great

Everything was great. Professional and did a wonderful job.

September 16, 2025
Window Nation - Chicago logo

Reply from Window Nation - Chicago

We are happy to hear that everything was great and you appreciated our professional service. Thank you for your wonderful feedback!

The Trustpilot Experience

Anyone can write a Trustpilot review. People who write reviews have ownership to edit or delete them at any time, and they’ll be displayed as long as an account is active.

Companies can ask for reviews via automatic invitations. Labeled Verified, they’re about genuine experiences.

Learn more about other kinds of reviews.

We use dedicated people and clever technology to safeguard our platform. Find out how we combat fake reviews.

Learn about Trustpilot’s review process.

Here are 8 tips for writing great reviews.

Verification can help ensure real people are writing the reviews you read on Trustpilot.

Offering incentives for reviews or asking for them selectively can bias the TrustScore, which goes against our guidelines.

Take a closer look