Windows Installation in Buffalo

“We had 6 basement windows in an older (100 year) home replaced with block glass. Paul was easy to work with, the price was good, and the work was excellent. I particularly appreciated him filling in a small opening that might have been a mouse entry into our basement, at no extra charge.“

“We are pleased with the Block guys. Great installation. Pleasant men. Cleaned up after theirselves. Nice job!“

“Miriam and her team are the best! They are always responsive, professional, and with fair prices. I actually called her team twice at different times for different projects. Each time, she and her team exceeded my expectations. Miriam’s team is my go-to-team for any home projects now and I will not hesitate to recommend to any of my friends that need the service. Many thanks to her and her team!“

“Robert and his guys were great,all work on my house was done in 2 days,vary happy with all work done!He made it a point to have all Issues resolved and debris all cleaned up,This company is the one I would call if i need any work done on my house.I would highly recommend!!!“

“Windows look great! Everyone was very professional and the communication was exceptional. Windows arrived early and the installation was scheduled right away. Windows were put in and by the end of the day everything was cleaned up and looked awesome. Definitely recommend.“

“Chris replaced 2 of our old broken crank-out bathroom windows. He was honest, fast, professional, and does quality work. I highly recommend him for your glass block needs. Don't wait....give him a call now!“

“Very responsive, good quality products, efficient and fast during insallation. Price was very reasonable. Would use again and also recommend to others.“

“100% recommend! The work they do is phenomenal and I couldn’t be more happy!!! Amazing kind and hard working people! Fair prices and AMAZING work! Will ALWAYS be my first choice!“

“John and his staff just restored 5 of our windows in a building that is 100+ years old. They are like new and perfect. What a superb and timely job they did.“

“We had a sliding glass door and picture window replaced this week by Window Source of WNY. Kendall and TJ were incredibly kind, thorough, and took pride in their work. We are so impressed with their work and will definitely be hiring them again to finish the rest of our windows in the near future. We can’t believe how much noise has been reduced with the new door and window and can’t wait to finish the rest. The price was very fair especially for such high quality work! On the second day the team had a young boy join them as part of a community internship program. It was great seeing this young boy learn a valuable trade from such talented professionals. Wonderful people and wonderful results- we can’t recommend them enough!!“

“Neat, clean, on time, extremely professional. Explained every detail, very nice work ethics“

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“Nick is amazing to work with. I previously bought windows for my house and buying more this year for my rental. They did a great job before so there is no hesitation to buy again. I was so glad nick was still there to talk to again. I never felt pressured into a sale, and he was completely honest and up front. I recommended him to my family and friends. Totally worth giving them a call.“

“Pella has repaired my slider door 2x, most recently replacing a strip of vinyl on the door. The 2 men were efficient, knowledgeable and friendly. They checked the past problem when asked , to be sure it was working okay. I would recommend Pella and not hesitate calling for future concerns .“

“Thank you Matthew Varney and Steve Klaver for your expertise and professionalism! Matt and Steve instilled confidence and peace of mind. Outstanding job.“