Find top-rated Pros in your area

Enter a zip code and get matched to businesses near you.

Window Nation St. Louis

Windows, Insulation

About us

At Window Nation, we know replacement windows. We’re third-generation window replacement experts who have been lucky to provide homeowners replacement windows, siding, and doors for over fifteen years. We opened our first showroom in Maryland in 2006, quickly growing to serve homeowners in cities across the country – and we’re not stopping there. We’re grateful for every homeowner who has trusted us to upgrade their most important asset: their home. We’ve learned a lot about home improvement over the years, but the most important thing we learned isn’t about window replacement. We learned the home improvement industry isn’t about offering the best windows, siding and doors; it’s about the relationships we build with our customers.

Business highlights

19 years of trusted experience
Family Owned & Operated
Eco Friendly

Services we offer

Window Installation, Window Replacement

Services we don't offer

Window Repair, Window Treatment/Tinting

Amenities

Free Estimates
Yes
Warranties
Yes


Accepted payment methods

American Express
Check
Discover
MasterCard
Visa

Photos of past projects

Reviews

4.719 Reviews
Number of StarsImage of DistributionNumber of Ratings
5
74%
4
21%
3
5%
2
0%
1
0%


Rating CategoryRating out of 5
quality
4.8
value
4.4
professionalism
4.9
responsiveness
4.8
punctuality
4.8
Showing 1-19 of 19 reviews

R G.
09/2023
5.0
replacement windows
  + -1 more
Happy with the entire process from selecting my windows to completing the install.
Description of Work: Replaced windows in my home to improve the insulation and lower utility bills.

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$4,000

Response from Window Nation St. Louis
Thank you for your kind review, we are glad we could be of service to you, consultation to install.

Steven N.
09/2023
5.0
replacement windows
  + -1 more
Very impressed. Great product, excellent install team. Very respective of my property and cleaned up as if they were never here. We love the new look for our house.
Description of Work: Replaced all of my Atrium picture windows

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$11,000

Response from Window Nation St. Louis
[Member Name Removed], thank you for your kind review; we are happy to pass along your comments to the sales team here at Window Nation! If you have any further questions, please give us a call. We're always happy to help!

Joe D.
06/2023
3.0
replacement windows
  + -1 more
The windows are good enough(they’re vinyl windows) and the installation was basic. I don’t fault the installer. He’s told what to do and include but the finished product doesn’t align with the price. One window had an existing trim piece that wasn’t replaced and still has years of caulk slapped around it. I thought this piece would’ve been replaced. I’m just mad at myself that I let them do the work for this price, that’s my fault but at the end of the day I don’t think they deliver a superior product.
Description of Work: I had one kitchen window and two bay windows, so 7 individual windows replaced.

Rating CategoryRating out of 5
quality
3.0
value
1.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

$8,000

Response from Window Nation St. Louis
Our customers and ensuring their satisfaction are our number 1 priority, and on the rare occasion we fall short, as you've expressed we did here, we would like to correct it. We have located your account, and someone will be reaching out to you in 24-48 hours to speak with you to determine the best course of action.

Greg W.
12/2022
5.0
replacement windows
  + -1 more
They were amazing, start to finish everything was great!
Description of Work: Removed and replaced all 8 ground floor windows

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$1,300

Response from Window Nation St. Louis
Window Nation Wonderful! We’re ecstatic to hear that your experience from sales to installation was amazing. Thank you for taking the time to give us your feedback. We hope you have a great day!

Jim F.
12/2021
4.0
insulation, replacement windows
  + 0 more
workers were prompt and professional. Support staff were responsive and polite.
Description of Work: replacement windows

Rating CategoryRating out of 5
quality
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$5,000

Response from Window Nation St. Louis
[Member Name Removed], thank you for your kind words and this wonderful review! If you ever need anything else from us, please feel free to give us a call or stop by. Have an awesome day!

Lynne M.
12/2021
5.0
replacement windows
  + -1 more
From the first meeting regarding Window Nations, their quality windows and service through the measurement and installation, we were impressed. Everyone representing Window Nation was professional, kind and considerate. The price was great, they professionally measured each window twice, they kept us informed each step of the way, and the installation team was top notch, thorough, but quick, and they cleaned up everything inside and out. We couldn’t be happier with our beautiful new windows.
Description of Work: We had 22 windows replaced

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro

Response from Window Nation St. Louis
Superb! We’re over the moon to hear that your experience was Window Nation Wonderful from start to finish. We appreciate your feedback and are happy to welcome you to the Window Nation family.

Cory R.
12/2021
5.0
replacement windows
  + -1 more
In a matter of a few hours, all four windows that were in need of replacement, were done. Even the odd frame window in the basement looks great now with no leaks.
Description of Work: Several older windows replaced

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$3,500

Response from Window Nation St. Louis
We love to hear that you are so happy with your new windows and with your experience. Thank you for the feedback, and welcome to the Window Nation family!

David O.
11/2021
5.0
insulation, replacement windows
  + 0 more
the 2 installers were very professional, and did a great job
Description of Work: new windows, new exterior window casings

Rating CategoryRating out of 5
quality
5.0
value
4.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$6,400

Response from Window Nation St. Louis
Hi, we are so happy to read such a great review about Window Nation St Louis! Welcome to the Window Nation family!

Eric M.
08/2021
5.0
insulation, replacement windows
  + 0 more
My window installer Justin was simply amazing. He took so much pride in his work and making everything just right. He went way above and beyond and was the ultimate professional. I’ve had many professionals service all kinds of things both at work (restaurant industry) and at home. And he stands easily above everyone else. He is an exceptional asset to your company and deserves my highest praise, respect, and gratitude.
Description of Work: 8 windows replaced

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$7,600

Response from Window Nation St. Louis
We're so glad Justin and the rest of your install crew was able to go above and beyond your expectations! Your recommendation means so much to us and we're so happy to have earned it. Thank you again for taking the time to let the world know about your positive experience. Have an amazing day!

Joe S.
07/2021
5.0
insulation, replacement windows
  + 0 more
Process was easy from start to finish working with customer service to sales to installers, everything promised was given, and work was done on time and efficiently. Would recommend to anyone looking for windows. Thinking of using again in the future to install front and back doors.
Description of Work: Replacement of windows for the entire home

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro

Response from Window Nation St. Louis
Reviews like this really keep us motivated! We're elated to hear that from start to finish you had a Window Nation Wonderful experience. We look forward to assisting you with any future projects as well. Thanks for being a valued member of our Window Nation family.

Jeanne H.
06/2021
5.0
insulation, replacement windows
  + 0 more
It couldn't have been better. The price was right in line with what we were thinking, the installers did a great job. Love my new windows!!
Description of Work: complete house of windows

Rating CategoryRating out of 5
quality
5.0
value
4.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$7,000

Response from Window Nation St. Louis
Window Nation Wonderful! We are elated to hear that you love your new windows. Your recommendation means so much to us and we're so happy to have earned it. Thank you for taking the time to let the world know about your positive experience. Have an amazing day!

Nancy O.
05/2021
5.0
insulation, replacement windows
  + 0 more
Great job by Justin, impressed by his process removing old windows not damaging drywall, cleaning up after himself as he went. 2nd day exceptional percussion framing outside. Look Great! 2 neighbors will be using him
Description of Work: Install new windows

Rating CategoryRating out of 5
quality
5.0
value
4.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$5,900

Response from Window Nation St. Louis
Hi, thanks for your praise and kind comments about our team. Thank you again for taking the time to let us know how we did. We hope you have a great day!

Laura H.
04/2021
5.0
replacement windows
  + -1 more
Installers did not arrive until 10:30 but were able to finish the job by 4:30. They did excellent work, and did a great job of cleaning everything up afterwards. I love the windows and screens. The screens cover the entire window which should help keep the window sill from collecting debri and dirt. Hammad did I great job of keeping us informed of status of our order. When I can afford more windows, I will use Window Nation again.
Description of Work: 6 Window replacements

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
3.0

Yes, I recommend this pro
$5,000

Response from Window Nation St. Louis
Hello, we're happy to hear you had such a positive experience with our team! We are elated by your kind words and recommendation. Thank you for trusting us with your window project, and welcome to the Window Nation family!

John C.
03/2021
5.0
replacement windows
  + -1 more
It went extremely well. Workers showed up on time and I have a 3 week old they worked in each room and made sure after each room was finished that the noise wasn’t to loud for him. I definitely will be recommending this company to my friends and family.
Description of Work: 13 windows replaced

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
4.0
punctuality
5.0

Yes, I recommend this pro
$10,000

Response from Window Nation St. Louis
Congratulations on your new baby, and you new windows. It was our pleasure to make the install process seamless and as stress free as possible. Thank you for providing feedback on your experience; we're honored to welcome you to the Window Nation family.

Alan M.
02/2021
5.0
replacement windows
  + -1 more
Nick, did a great job and explained everything we needed to know. Very professional and does a good job with helping the customer out and finding what is best for them. Definitely would recommend Nick if you’re looking for a window estimate.
Description of Work: Window Estimate

Rating CategoryRating out of 5
quality
4.0
value
4.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro

Response from Window Nation St. Louis
[Member Name Removed] is the definition of professional, and we're elated that he provided you with a detailed, and professional design consultation. We look forward to providing you with five star service throughout the install process.

Kim F.
01/2021
4.0
insulation
  + -1 more
The first appointment was missed because of lack of communication between staff. Finally arrived 12/28/2020. The windows look good. Dave was suppose to call me when the install was completed to discuss a discount of the missed appointment in November 2020. No one has called me to discuss anything.
Description of Work: window replacement

Rating CategoryRating out of 5
quality
4.0
value
2.0
professionalism
4.0
responsiveness
3.0
punctuality
4.0

Yes, I recommend this pro
$3,900

Response from Window Nation St. Louis
We are elated to hear that you love the aesthetic of your new windows, but are saddened to hear about the miscommunication which led to your first appointment being missed. Dave will be following up with you shortly.

Marita R.
11/2020
4.0
replacement windows
  + -1 more
I was extremely impressed with the process of purchasing windows but ultimately let down after the install. The gentleman that arrived to install the windows were extremely professional and time efficient but when they gave me the go ahead to hang my window treatments back up I realized that my 2 inch vertical wood blinds no longer fit. I had twelve windows total replaced and NONE of the blinds could go back up after the window installation. When I spoke to representatives about the issue I felt as if they were on the other end of the call just shrugging their shoulders as if it was my mistake that no one had informed me that blinds MAY or MAY NOT fit once the install was completed. Our salesman, Nick Marler, was very kind and we thought informative but left that tidbit of information out. My husband and I had to scramble to cover the windows with anything we could find in rooms where I originally had only sheer curtains or valances hanging as we live on a corner lot. We used shower curtains and even sheets in some rooms. I can honestly say as happy as I was about having the new windows installed, I was equally upset about having to store 12 sets of wood blinds and having to spend even more money to replace them with 1 inch blinds and blackout curtains. I just wish someone would have told me upfront so I could have been better prepared or at least offered something other than a "Oh man, your salesman really should have talked to you about that," type of statement.
Description of Work: Window Replacements

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
4.0
responsiveness
4.0
punctuality
5.0

Yes, I recommend this pro

Response from Window Nation St. Louis
We sincerely apologize for any miscommunication regarding the use of your existing blinds after the installation of your replacement windows; understandably this must have been very frustrating and that it must have been equally as frustrating to not feel heard when you called us. We always strive to provide five star service to our customers, but occasionally we do fall short. We are hear for you if you need any assistance at 866-217-9582.

Alan A.
07/2020
5.0
replacement windows
  + -1 more
We need to replace some broken and windows and decided to have all the windows replaced since they were single pane and built with the house. Stephen came out to give us an appraisal and we liked what we heard and decided to purchase. The windows are custom built and manufactured here in the USA. After waiting roughly a month for them to be built we finally got them installed and they look great and function like they should. After a week with the new windows. Lisa from the service and warranty department called to ensure we were happy. I told her we loved the new windows and are working properly. We talked about the professionalism of the install team and how please we were with the job they did. My wife only had one concern. After she inspected the windows she noticed a small hole where a screw was able to be seen in the top right corner of the window. I told this to Lisa and she asked me if I could send a picture over to her cell phone so she could examine it and send it to the install manager to see if that is normal. After sending the pictures over she called me back in about 5 mins to explain that those shouldn't be like that and will reach out back to have someone come take a look and service the windows. Other then that they look great and would recommend Window Nation.
Description of Work: We needed new windows

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro

Response from Window Nation St. Louis
Great we are glad we could rectify the situation swiftly for you! Thank you for your feedback! Welcome to the Window Nation Family!

Jennifer Y.
05/2020
4.0
replacement windows
  + -1 more
Installation went well for
Description of Work: Windows installed

Rating CategoryRating out of 5
quality
4.0
value
3.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$11,000

Response from Window Nation St. Louis
Great! Thanks for the feedback.

    Contact information

    1913 Beltway Dr, Overland, MO 63114

    https://www.windownation.com/stlouis-showroom/

    Service hours

    Sunday:
    Closed
    Monday:
    9:00 AM - 5:00 PM
    Tuesday:
    9:00 AM - 5:00 PM
    Wednesday:
    9:00 AM - 5:00 PM
    Thursday:
    9:00 AM - 5:00 PM
    Friday:
    9:00 AM - 5:00 PM
    Saturday:
    Closed

    Licensing

    Bonded

    Insured
    State Contractor License Requirements

    All statements concerning insurance, licenses, and bonds are informational only, and are self-reported. Since insurance, licenses and bonds can expire and can be cancelled, homeowners should always check such information for themselves. To find more licensing information for your state, visit our State Contractor License Requirements page.

    *Contact business to see additional licenses.


    Service Categories

    Windows,
    Insulation

    FAQ

    Window Nation St. Louis is currently rated 4.7 overall out of 5.

    Sunday: Closed

    Monday: 9:00 AM - 5:00 PM

    Tuesday: 9:00 AM - 5:00 PM

    Wednesday: 9:00 AM - 5:00 PM

    Thursday: 9:00 AM - 5:00 PM

    Friday: 9:00 AM - 5:00 PM

    Saturday: Closed

    Window Nation St. Louis accepts the following forms of payment: American Express,Check,Discover,MasterCard,Visa
    Yes, Window Nation St. Louis offers free project estimates.
    No, Window Nation St. Louis does not offer eco-friendly accreditations.
    No, Window Nation St. Louis does not offer a senior discount.
    No, Window Nation St. Louis does not offer emergency services.
    Yes, Window Nation St. Louis offers warranties.
    Window Nation St. Louis offers the following services: Window Installation, Window Replacement
    Window Repair, Window Treatment/Tinting

    Contact information

    1913 Beltway Dr, Overland, MO 63114

    https://www.windownation.com/stlouis-showroom/

    Service hours

    Sunday:
    Closed
    Monday:
    9:00 AM - 5:00 PM
    Tuesday:
    9:00 AM - 5:00 PM
    Wednesday:
    9:00 AM - 5:00 PM
    Thursday:
    9:00 AM - 5:00 PM
    Friday:
    9:00 AM - 5:00 PM
    Saturday:
    Closed