Get matched with top window pros in Hampton Bays, NY

"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."

"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."

"Crew came and installed my window in a couple hrs . Very neat and clean would highly recommend home genius"

"Ian came to give a quote and he offered several creative ideas for the area, which I appreciated, I wouldnâ t have thought of them!! He is very knowledgeable and honest. Upon discussing how much brick is required, I learned other companies were taking advantage of me. Ian called when he had a cancellation and fit me in. Ian and Steven worked very diligently each day, so meticulous in their work. It looks amazing, I am so pleased. They will be back for other work I need!!"

"I recently had a new sliding patio door installed, and the experience was outstanding from start to finish.John and joe arrived on time, both of them worked efficiently without making a mess. They removed the old door carefully, prepared the opening properly, and installed the new unit with precise alignment so it glides smoothly and seals tightly. The door looks great, operates quietly, and has already improved the natural light and energy efficiency in my dinning room. My kids are like more sitting at dinning tablet during the day given the ambient light. Communication was clear throughout— He explained the process, answered questions, and cleaned up completely before leaving. The whole job was finished in time without delay as promised, John and his team show professional workmanship. Highly recommended for anyone needing a patio door replacement and any home improvement projects."

"Renewal by Andersen of Wyoming did an incredible job with installing windows in our home. Thank you to the team who did the install and to the company for creating these exceptional windows."

"Guys showed up on time, did great work, installed a quality egress window and cleaned up all debris as if they were never there. i would highly recommended them to anyone looking to install an Egress window in a basement area."

"Replaced asphalt roof. Work was done quick and the price was right."

"Very courteous and easy to work with!"

Zavza Seal is an experienced high end general contracting firm with a passion for delivering excellence. Serving Long Island communities including Suffolk, and Nassau counties. We are a one-stop shop construction company that specializes in the following: waterproofing basements, paving and sealing driveways and garages, waterproofing parking structure and concrete commercial roofs. Concrete Swimming pool buildout, Stone paving and tuck-pointing work. If you are considering any type of waterproofing project and concrete work we are here to help and can provide valuable, time-saving advice. \nWe also specialize in waterproof concrete for professional and residential use called Basecrete. Call today for a free estimate! \n\n