Best Heating & Air Conditioning / HVAC In Ronkonkoma

“My mechanic, Steve, was obviously highly skilled and meticulous. He was able to show me a path forward and give me confidence in the company he works for. I would unhesitatingly recommend them.“

“Excellent work. Great people. Personable. Seem to love what they do. Highly recommended!!“

“Have never had a service company as professional, polite & considerate as Als’ Cool Air Design.. AL is Amazing !!! He CARES about his customers!??. They don’t make them like Al anymore.. His company has changed my back and front AC units , and you would never know they had been removed .. Drop cloths, shoes covered, etc. and if there’s something he doesn’t service, he will refer you to someone reliable that does.. He truly is a great guy. ??“

“Our house has a 2-zone Trane HVAC system (upstairs/downstairs) that's 18 years old. The upstairs 3-ton A/C failed due to total refrigerant leakage and would have to be replaced. Due to age, it made sense to also replace the furnace. Patrick, Airmax's installation supervisor, evaluated the layout for equivalent application of the recommended Armstrong (Lennox) system.

A few days later, technicians Dan, John and Kevin arrived first thing in the morning with the Condenser (see photo), Furnace and Cooling Coil and all the necessary connections. Fortunately, it was a cool day to work as the furnace and cooling coil are in the attic. The system was thoroughly tested and by mid-afternoon we had A/C....hooray!!

Dan, John and Kevin did a fabulous job..... skilled, efficient, neat, knowledgeable and caring. Thank you, Airmax, for a job well done........ Five Stars!“

“On recommendation of several of our close friends we started using MNS Fuel in 2020. Since then we have found them to be great! They answer the phone when I call, show up when they say the will, price is reasonable and the service guy that they recommend is top notch (Spiro). Great experiences gain loyal customers and that would be me!“

“Our older rooftop unit was out of commission and we were told that it was shot and we needed two new compressors. Accelertated came in to give it a second look and they got us up and running because the tech had the necessary experience to know how to restart the 3 phase compressors correctly. 10 out of 10! Would highly recommend!“

“Burner King to the rescue! Our AC was leaking on a weekend. Fred came out and saved the day! Not only was he knowledgeable but he was kind! We can’t thank Fred and Burner King enough. We are back to being cool?“