Best Heating & Air Conditioning / HVAC In Fairfield

“I’ve relied on RAS for years to keep things running smoothly. Whether it’s routine maintenance or an unexpected fix, they’ve consistently proven that they value my time and my equipment. There’s a genuine sense of capability in everyone they send out, and they’ve earned my complete trust through years of steady, pleasant service. Their service techs are very knowledgeable, especially Hector (great!). We've met many of them and they are great people.“

“I can only judge by the results, which were A+ so far! I appreciate the level of troubleshooting skill this tech has, and his ability to make a professional assessment of which sub-systems are failing, make an accurate diagnosis, and his recommendations for replacement of faulty components. As a former aircraft tech, I am relieved to find a tech with a straightforward and decisive plan to remedy the faults of my unit, of which there are many. I am glad I finally found a company and technician who is not afraid to tackle an involved repair. Head and shoulders above the competition! Even my first contact with the company was pleasant and encouraging. Tyler was confident and reassuring of the company's abilities. Rates were reasonable, and your service was prompt and effective thus far. Thank You!“

“Had a slow leak in a water pipe. Anthony was the service technician who diagnosed the problem and very thoroughly explained what needed to be done, and the prices quoted was reasonable. He was very knowledgeable and personable and he did a great job!“

“Reliable, affordable, friendly, on-time, and they do a good job. What more could you ask for?!“

“I have used AirMaster to install two systems, and most recently, I had them repair a system due to lightning damage. The technician climbed into a crawl space and quickly did the repairs. I highly recommend them.“

“Mike at Air King Heating and Cooling was great to work with. He was responsive, professional, and the install went smoothly from start to finish. Everything was done on time and exactly as discussed. Would definitely recommend.“

“I would like to say that my experience with Alfano Mechanical was excellent. Joe and Kevin were very knowledgeable and informative as to options for my HVAC system upgrade. I feel that I am in great hands with Alfano and would definitely recommend them to anyone interested in their services.“

“Rocco replaced our furnace and ac in our new home and he and his team were wonderful. Dawn, his office manager is lovely and organized. Rocco is honest and knows what he’s doing! Very happy we chose them!Service: Heating system installation“

“Residential Air Systems maintains our commercial warehouse and office-block HVAC systems in Wharton New Jersey. We have also had them upgrade and maintain several residential systems in Northern NJ and have found the company to be responsive, reliable and reasonably priced. We would recommend both the commercial and residential divisions. Solid company.“