Get matched with top window and door contractors in Mastic, 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!!"

"The Door Guy could not have been better. He did an excellent job in getting the door that leads to the garage working smoothly. The price was fair and reasonable and the work performed to perfection"

"EcoView has been absolutely amazing to work with. They gave us an amazing price on the siding and all our windows and doors. We didn't feel pressured to sign a contract like we did with other companies. We were so lucky to work with Anthony, Rob, Steve, Diana and Carlos's crew. Not only did they do an amazing job on our siding but we happened to have another company at our house to give us an estimate on our doors and windows (we didn't know EcoView did doors and windows as well) and we were so lucky that Steve had stopped by to see how the job was coming along. EcoView ended up saving us $10k compared to the other company. Carlos's team did our siding and they did such a great job that we requested his team again for the windows and doors. Rob and Steve were very quick to respond when we would call or text with any questions or concerns. We loved our experience with EcoView so much that we recommended them to a friend within days of getting the work done!"

"They addressed all of my concerns without hesitation and to my satisfaction. They gave me a fair price. I thought the workers were experienced and had a good technique of capping the windows to prevent water leakage. They exceeded my expectations."

"Sheldon and his staff were courteous, attentive and timely in my project in replacing 3 closet doors They were very detail oriented and completed the job to my satisfaction."

"John Lang did an excellent job replacing my front door. Prompt, efficient and done right."

"I was extremely happy with this company. I liked the fact that he would come to install one door. (Good to his advertisement, he goes to Suffolk county) It turned out to be more than the one door.. He returned my call, the same day. I found Greg, a pleasure to deal with. I chose his company to call, over 3 other names I felt fortunate, it worked out so well, and I made an excellent choice. Now have the name of someone who handles all types of home repairs, that does excellent work. I was extremely impressed, that upon walking up to my door, he removed the snow, off the steps. Top notch company!"

"A wonderful experience all around! We had 15 windows and a sliding glass door replaced. Our Salesperson, Harlan, was very professional and explained the benefits of the new windows and all about Power as a company. The installers arrived on time and completed the entire job in a day! Everything was installed perfectly and the crew was courteous and cleaned up after themselves. Erin came to visit the next day to make sure everything was up to their standards and addressed any questions we had. Most certainly the best experience we've ever had with a home contractor. Highly Recommend!"

"Had salesman Marcus here he was very informative and worked out a great deal to replace our windows."

"As a professional engineer you quickly learn to truly appreciate hiring contractors who demonstrate the abilities to successful perform in the following three categories 1) assigned crew- provide an experienced Forman capable of efficiently running a project including talented tradespeople to preform the work. 2) quality â produce excellent workmanship focusing on the details of the final product and 3) project controls - complete work on schedule and within budget. Zavza Seal met and exceeded all of these categories. We hired Zavza Seal as an early wedding present to provide new sheetrock and insulation for two rooms in my daughters new house. In our case, we had the pleasure of working with Mr. Anderson Caceres-Izaguirre who completed the work to our satisfaction. I would not hesitate to recommend Zavza Seal for future work. - Robert Haynie"