Window Nation - Buffalo Reviews 134

Very good work very knowledgeable final product looks awesome no cutting corners very good thank you 👍

Excellent job from start to finish, installers answered all my questions and where very courteous. Definitely recommend anyone needing windows to choose window nation.

I honestly have to say how greatly impressed I am with Window Nation Company.
They did an excellent work on my windows.
I do appreciate them , and I am grateful for fixing the problem, which I was in fact partially responsible for, but due to a total misunderstanding with a salesman and us.
I will recommend that company to everyone, They didn’t disappoint us, they understood us, the job is done nicely , and I love my windows now.
Thank you Chris Myers, and thank you Window Nation.

the installers were on timed, did their job in a professional manner. when they were finished everything was completely cleaned. The job looked great!

This has been the worst experience of my life with a contractor. After ordering my windows at the beginning of February, they ordered the wrong size window and had to replace one. They did not finish the install on any window i purchased. They put the windows in and never sealed them or put the trim on. Allowing water damage inside the sills and walls. They also did not have any of the screens I ordered. They came back again late August and installed the last window but did not finish the other windows again. We are still waiting for them to come back and make this right after almost 7 months of waiting. As of the writing of this They still havent even scheduled to have this completed. I would give zero stars if possible. And will make sure no body i know will ever use your company for anything.

The paint on the windows are over sprayed in places or not painted correctly in others.. there were screws loose as well. I would appreciate if you could fix them or give us some sort of discount. Paid a lot of money for not so great looking windows.

Windows installed July 8,2025. They broke our main big living room window. It will be two weeks to come in and install. August 14.... a month later. Received a call that morning to say they ordered a Sash wrong. No install and no window. Then they drop off upstairs screens which were forgotten and discover that window is installed wrong. Weep hole covers missing as installers caulked over them all. A different story from everyone I speak with. One man was sarcastic and borderline rude. We paid a lot of money way for a crappy job and bad customer service.

They added their cost of me using my charge card to pay for the windows. Then lied and would be evasive when asking why the charge was different from the cost of the windows. They refuse to send a written detail of the work order.

Very professional and courteous people from the sales manager to the installers

Window Nation did a great job in the overall process. Good quality products back-up by warranty. The best part was the installation process which was all day but seamless and very well organized and taken care.

Excellent installers!! I was comfortable in my home while they worked around me, They were very respectful. Very quick and clean

The installers were right on time and worked right through until all the windows were put in, trimmed out and sealed. They were very efficient and professional. We would definitely use Window Nation again. The windows look beautiful! Thank you for a job well done. There was no need for any clean-up after they had gone.

I don’t take kindly to the workers sent here who can’t speak English when I have a question. There was a problem with closure on one window, when that was resolved by an actual Windows Nation tech/employee, I raised the question about the seams in the screen, and why they are black and have a gap. Turns out 6 windows had not been ordered the part for the first installation.
I will have negative reviews and zero referrals. I don’t care about $$ off for some referral, that won’t happen. The one day installment resulted in two more visits. How about a $1,000 refund?

They were very professional, very efficient. I like that they put plastic down over my table and furniture so that wouldn't get Dusty and cleaned up everything and made sure that my windows worked perfect

It was just overall a very easy process. The installation team was fantastic and very efficient. Overall from start to finish, a pleasant experience.

The cost was great! The install group were great. The windows look great!!

Marvelous people, did their work nicely, left the rooms clean and tidy.

Wonderful quality the installation was very professional quick, they were very friendly and answered any questions I totally recommend window Nation to anyone and will use them again. Everything was completely as promised five stars plus plus!

Everyone was very friendly and courteous. They made the process very easy.

The crew was excellent. Hard working. They were also friendly and cleaned up thoroughly after themselves. The windows are beautiful.