They replaced the original A/C system in our house but not before they did a complete assessment of the insulation and original installation. There were gaps in the attic insulation. They took care of it. There was just a single inlet for the original system that meant it made a LOT of noise. They ran a second inlet and now its quiet as a mouse. The original duct work was too narrow. They replaced it. We now have a dual speed compressor and 4 wireless thermostats. A+ for John Heating & Air Conditioning!

I can’t say enough great things about Dave! We had a problem with our air conditioner and contacted him over the weekend and he was here to fix it on Monday. He identified what the problem was and went to work, while also taking his time to explain what was going on along the way. He is professional, trustworthy and has fair pricing for a job well done. He is now our go-to for heating and cooling needs!

I called and got a reasonable quote with detailed explanation of what will be replaced. Dave was very informative and responsive as he came highly recommended from my neighbor who just installed an AC and Heater. The two men that came to do the installation were on time, professional and quick. They were very efficient and able to help answer any questions. I’ll definitely recommend John Heating & Air Conditioning to everyone.

Always a great experience have John Heating & Air Conditioning come to service our Furnace and A/C! The staff that coordinates appointment times are very friendly and always try to accommodate my schedule to find the best time. I request the same technician who has been servicing our home for the past few years now and he is fantastic! Hes extremely knowledgeable, is always on time, and offers great advice - a true professional at his trade! Even though Ive only been using John Heating & Air Conditioning the past 3 years, my parents have used them for as long as I can remember. I will definitely continue to use John Heating & Air Conditioning for all my HVAC needs! Great work and thanks for the friendly service.

I made an appointment with John Heating & Air Conditioning and got a call back in minutes. We were able to setup a service the next day. The technician was the professional who came and he was wonderful. He also very knowledgeable, professional and down to the point. Not only did he fix the issue, but raised his concerns and explained possible changes that would help with the A/C performance. Highly recommend!!

Right from the beginning, my experience with John Heating & Air Conditioning was superb! John and his crew did an excellent job removing my old gravity furnaces and installing two new furnaces in my building. Communication, service, and quality were excellent. The follow up was also greatly appreciated. Im very happy to give a five-star review to John and his fantastic crew for a job done well beyond my expectations.

Had John Heating & Air Conditioning install a new furnace and AC unit in my home. The entire process was easy, quick and stress free. Dave provided me with a detailed, fair priced quote and did not pressure me into any unnecessary add-ons. I was able to schedule the install quickly after deciding to move forward with the install. The workers that did the install on my home were very professional and kind. They explained the new units to me and answered any questions I had. The install process was quick and completed the same day. Would definitely recommend their team!

After moving in to a new home last year weve had a number of issues with our ductless Mitsubishi AC. John Heating & Air Conditioning has provided knowledgeable, responsive, and understanding technicians who take their work seriously and are efficient and effective at establishing what the issues were and what the best solutions are. I highly recommend John Heating & Air Conditioning. They also take proper Covid precautions which my family appreciated.

John Heating & Air Conditioning removed our oil furnace, tank & pipes, replaced with a gas furnace and air purification system efficiently, cleanly and with little delay or disturbance. They arranged to install the gas line and meter and we did nothing but call for the inspection and hand them money. Service is their forte and if you want results and not regrets make sure they are on your list of contractors for quotes. Highly recommend for their service, attitude and attention to customer needs.

Add their number to your contacts because when your furnace or hot water heater go, these are the people you want to call! They have fantastic customer service - always working with the customer to get things right and help you as quickly as possible, even with this bitter winter when they were probably swamped they still made sure to have a tech. there ASAP. We have depended on John Heating & Air Conditioning for years at both our own home and a rental property and they do not disappoint.