Find out what Window World of Buffalo customers are saying about our products and services.
Reviews
TM
★★★★★
We haven’t had our replacement window installed as of yet but spoke to Doreen and she is the WOW factor to customer service; over the top outstanding. Ask for her and tell Tammy recommended her.
MC
★★★★★
I had a great experience getting a few replacement windows installed. The installer, Frank did an awesome job. He was personable, professional and efficient!! The entire staff provided great customer service!
AH
★★★★★
Professional, showed on time, and cleaned up after. Like they weren't even there! We're very happy with our new windows and would recommend.
SP
★★★★★
Window World did a fantastic job with updating the windows throughout our home. They look great, and the install team left me us with a great finished product!
BR
★★★★★
Very easy to deal with and excellent customer service!
TM
★★★★★
The crew we had were top notch. Only took about 2 hours for 6 windows and they were personable, efficient, and had great attitudes for what they do. Clearly, they enjoy the work and the work shows. Thanks gang!
LB
★★★★★
Thank you so much for sending Greg so quickly to fix a few windows. He was friendly, informative and efficient. Everything is fixed and running smoothly! It’s so nice to know there’s a company that truly honors a lifetime warranty, even after 22 years!
AC
★★★★★
Window World of Buffalo did an excellent job for our business. Their team was professional, efficient, and easy to work with from start to finish. Communication was clear, scheduling was smooth, and the installation was done right the first time. The quality of the windows and workmanship exceeded expectations, and the project was completed on time without disrupting our operations.
It’s refreshing to work with a company that delivers exactly what they promise. Very satisfied and would gladly work with them again.
JD
★★★★★
We had Window World come out for a patio door quote. The team was professional and easy to work with, and the prices are great! We ended up deciding to wait on the project for now, but it was a good experience overall.
JD
★★★★★
Window World was fantastic they removed our very old crank windows, put in new frames and had the new windows all installed in one day, and a winter day at that. Windows were custom made exactly how we wanted them. Would 10/10 recommend.
JH
★★★★★
From the quote to the order process to the install went just as advertised and they coordinated with our HOA to obtain approval. The install, in the middle of winter, was executed without delay or issue in about 4 hours at most. And this is not the first time Window World has delivered on time and on budget for us on several of our properties. Well done and thank you!!
JF
★★★★★
Nick and his team were great to work with.
We bought an older house in Newfane and none of the windows worked properly.
They installed new windows for the entire house in one day.
Great value, great service and the installers were respectful and cleaned up.
Extremely happy with the product and the experience in dealing with window world.
DD
★★★★★
I renently had Window World replace all of the windows at my daughters home. I replaced 30 year old Anderson casement windows with sliders. The windows look fantastic! I was originally worried that "replacement windows" would not look original to the house - I was pleasently suprised.
I would recomend Window World to anyone. The process was easy and the whole team was great. From the folks that came to measure and explain the process to the installers. Installation only took one day. The guys were friendly and when they were done, the house was cleaner than when they arrived.
LM
★★★★★
The salesman and installation team were all great to work with
MG
★★★★★
Excellent workmanship . Fast and clean.
CK
★★★★★
Fantastic experience from start to finish. Christian’s installation team was professional, punctual, incredibly thorough, funny, and a pleasure to work with. They take pride in their work, go above and beyond at every step, and somehow manage to leave our home cleaner than when they arrived. Highly recommend!