Get matched with top window pros in Katonah, NY

"I'm so happy with my new windows! My only regret is that I don't have more windows to replace! Aaron and his team were a dream to work with - communicative, friendly, and direct. They worked with me to scope out exactly what I wanted and they were very transparent and fair on price. The installation team was efficient and respectful, making sure everything was done to the utmost standards. My windows look amazing but more importantly they work fantastically! I was shocked at how much quieter and cooler my house was after the new windows were installed, and they are so much easier to keep clean. I will be recommending Thermo-Seal to everyone!!"

"Great highly recommend this cO they replaced 6 windows in 2016 and now we replaced the rest of the windows and sliding doors."

"He was so professional, not only did he do a beautiful job on my windows he was careful, and paid attention to each window. I highly recommend this company."

"Great service ! Booked an appointment quick and easy. Got my windows to it's within a week. Very professional! Thank you again ."

"I waited a while because they are backed up due to Covid but they were definitely worth the wait. They were precise, quick and extremely detailed. They put two windows in for me (where windows didn't exist before) and covered up a window. They insulated and everything. No painting but that was cool. I was very impressed. Definitely would recommend them and hire them again...and again....and again"

"Clear description of work. Stuck to schedule and did a great job cleaning the windows."

"Sam was wonderful to work with. He communicated with us about everything throughout the project and cleaned up while he worked. We were happy with all the work that was done including demo, drywall, door installation, painting, cabinet install, floor and backsplash tile work. Most importantly, Sam is trustworthy and honest. We would definitely hire Sam to do other projects in the future."

"Martin and his crew were great. They did excellent work with cleaning my windows and were very careful. Friendly and professional. I will hire again."

"My window came off the track and I couldn’t close it. I contacted Angie’s and he came over the same day and fixed it asap! I will definitely call him again!! Nanette"

"Lajos is a true professional. When looking for someone to replace my windows I got a couple of quotes before hiring anyone. He was the only one who called the window place on the spot to get an estimate for me. He is hard working and extremely precise. He made sure everything was measured to a T before cutting anything. The windows he put in are well insulated and look amazing. Our neighbors (who we don't really know well) were also having work done on their house a few days after Lajos finished his job. Their contractor knocked on the door and asked if we were looking for any work to be done. I said our windows were just replaced. He complimented Lajos' work and said that he could tell that they were well done. He will definitely be doing more improvements on this house in the future!"