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

"Fantastic, job was complete, Tim was very professional"

"Had an heating checkup done. The tech came out and was very professional and on time. He answered all my questions and was very pleasant to interact with. Seemed very knowledgeable and made some recommendations that were a great help. I will definitely use them in the future and I highly recommend the company."

"Ivan has been terrific. He is professional communicates very well is helpful and definitely would hire him again."

"Eddie was great. He was very responsive in providing an estimate, was right on time and came prepared with all of the tools and materials for my project. He was very capable, professional and did a great job. I will definitely use Eddie again for any handyman needs!"

"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."

"Ivan and his crew are very talented and trusty worthy people that do beautiful work! He has done several projects for me and always gives me quality work at a fair price!"

"nice job"

We are a proud, family-owned construction company based out of Long Island, New York, serving our community and surrounding areas, including commercial and residential. We are built on strong family values, integrity, and craftsmanship, along with honoring the American dream. Our company is dedicated to delivering high quality construction services with a personal touch. We are Licensed and insured.

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."