Get matched with top window a/c unit installers in Uniondale, NY

"Ivan was perfect! Very friendly and super knowledgeable!"

"I am grateful that I have met this wonderful person through Angie?s list. Mr. John did an excellent job on installing my wall air conditioner. He worked very hard with his expertise was able to modify the opening and replaced with a new one. He finished fast; cleaned everything up and hauled it away. I am so pleased with his professional work that I can surely recommend to anyone who is in desperate need of a Pro! Love JDGC I can?t say enough!"

"Piece of furniture looks great. Great job."

"First person to reach out early in the morning came within an hour to fix the issue with my central air system. Explains everything shows you what he’s doing. Mark is an honest guy. Thanks again"

"Very satisfied customer. He was informative on all he was doing and fast too! Great work."

"Luis is a class act. Extremely knowledgeable and a hard worker. He will definitely do more work for me in the future."

I have been doing plumbing and hvac work for 10 years. I have multiple licenses and very reliable and professional

At Advance Air Tech, we believe that true comfort is built on precision and reliability. As your local HVAC specialists, we provide cutting-edge heating, cooling, and air quality solutions designed to keep your home or business running efficiently year-round. From routine maintenance to complex system installations, our mission is to deliver 'Advanced' technology with old-school customer service. We don't just fix units; we optimize your environment."

"Provided excellent, expert service. Exceeded expectations. Highest recommendation. Very friendly. Committed to providing the best service."

"I am extremely happy with the way the deck looks now. Not only was the work completed in a timely manner, but the quality of the workmanship and the attention to detail was amazing. Also, the care taken to remove the pieces of the old deck were really appreciated. In addition, it was a pleasure to work with Chuck from Talex."