American Heating & Air Conditioning Service has long been considered the leader of installing, repair and service of heating, air conditioning and hot water systems in the Greater Waterbury area. With more than 35 years of experience, American Heating & Air Conditioning has been family owned and operated since 1978.

When the time comes for you to call... Our friendly and knowledgeable office staff is here to help!

We understand our customers' needs and that a breakdown in your heating, air conditioning or hot water systems doesn't always happen during normal business hours... ​That’s why we offer 24/7* emergency availability and friendly staff to answer your questions no matter what time you call.​ We offer many services; from boiler and furnace repair, as well as a full air conditioning repair service. We are your one stop shop for heating and air conditioning repair.

customer testimonials

February 9, 2018

"First, I can't thank you and your staff enough for your patience with me regarding our

furnace and financing over the past week and a half. My apologies to you if I was a

nuisance, because that was never my intention. Both my husband and I are most

appreciative of your professionalism and honesty.

I would also like to say that Juan was absolutely wonderful. I really can't remember the

last time I have been subject to such exceptional customer service. He was

professional, polite, and honest…

…We thank you again for everything you have done for us and we will be sure to

recommend your company to others. 

I thank you again so very much."

Debbie S.


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