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!!"

"Process was fully explained from start to finish and delivered as promised. High quality windows and attic insulation for an affordable price. Company was very professional and answered all questions. Great warranty. Installed 15 custom windows in one day. Definitely recommend!"

"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"

"When we began the process of our bathroom renovation, we were very impressed with Sam right off the bat. He is a very genuine, knowledgeable, professional and honest person. Once we met him and discussed what we wanted to do, we knew we wanted Sam to handle our renovation. Sam showed up when he said he would and worked every day straight through until the project was finished. He didn't start and then disappear for days or weeks and then show up again. When we met with the inevitable "unexpected issues" that come up with any renovation, Sam always had at least a couple of ideas/options for us to consider relative to dealing with those issues. Sam always cleaned up any debris, etc., and left everything very neat and clean. We are beyond pleased with the results and would certainly use Sam again. We would not hesitate to recommend Sam to anyone needing any sort of home improvements or repairs. Thanks, Sam, you're awesome!"

"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!"

"He contacted me right away, came the next day to look at a broken window and a broken screen came back the next day and completed it in a very timely manner. I highly recommend his service."

"Eric is prompt, cleaned everything when project was completed. He completed my painting project ON TIME!"

"This man actually tried to save me money by trying to fix my broken door lock and knob rather than using the new one I bought! A great find! I will use him for everything."

"Stephen was amazing Very professional and courteous and he did a terrific job regrouting and caulking shower Highly recommend"