Get matched with top window pros in Williston Park, NY

"Very pleased. Great service. My new windows are beautiful. Highly recommend."

"They placed safety films on 5 windows and did a great job. Mike was very professional and courteous and took care of the project as soon as possible."

"Went very well. Very courteous. Very careful and efficient. Windows look great!"

"Excellent workmanship and products I have had three installations with Power in the past two years. I first used them for a new roof and gutters. The workers were all knowledgeable in their area of work. Clean up was good although some nails kept showing up over time. Next I had the 2nd floor windows and some 1st floor windows replaced, 9 in total. Installation went well and they cleaned up beautifully afterwards. I love the windows! They are a beautiful and energy efficient product. Lastly, I recently had a bay window replaced in my kitchen with the same type window. The workers ere all friendly and explained what would be done. The area was draped with plastic to cut down on dust. Clean up was excellent inside and outside! The window is beautiful and the framing on the outside of the window matches the other windows and the small roof above the bay window was replaced with the same roofing as the rest of the house. I would choose them again for any future projects."

"Sam responded immediately after I contacted Angie for the service. He came by, assessed the work and gave me the price. He is vey neat while working. He is correct and professional. He is an authorized dealer for Madico tinted film which is what I wanted. I highly recommend him."

"Lee was very professional and considerate. He took care of a broken window at a rental property that I own. He communicated directly with the tenant and kept me well informed as to what he was proposing to do throughout the entire process. Hopefully we donâ t have any future issues, but I would use him again if ever needed."

"Leo was excellent. He installed a new window balance. Had to order the part and it arrived quickly. It was installed 8/19/26. I would recommend him highly for any window problem."

"Hi. The person that came to replace my window was very professional first got me the estimate then in 2 days came to replace my window after ordering. Then call me to let me he was coming. Process was fast and efficient and price very economic. I call other places they won’t answer and leave message and after a week they call me when my window was changed already. I recommend Duraglass their job was efficient and fast."

"Clean, professional and a pleasure to deal with!"

"I had all my windows done in my Hamptons home with solar reflecting tint.On time, extremely neat and professional. Quality work and reasonably priced. Highly recommend!!"