The Best HVAC Company in Hartford
What do our customers say about us? Look over our company reviews to see how happy we make your neighbors here in the Hartford area! For more than 50 years, Ugo DiGrazia Air Conditioning & Heating has earned and maintained a reputation for excellence in the local HVAC industry.

Positive: Professionalism, Responsiveness
Positive: Professionalism, Punctuality, Quality, Responsiveness I was given Ugo DiGrazia’ as a recommendation from our condo representative. They requested that we set up an appointment when the out door temperature was 70^f and 60^f indoors. They responded promptly and professionally. My unit is only 10 years old. I would recommend them to my fellow condo members and to any other person that requests HVAC service.
Positive: Professionalism, Punctuality, Quality, Responsiveness, Value
I have used Ugo for years - never a problem except the one they fix! Excellent service always answers the phone or text so all my 36 units can be serviced at a mments notice Thank you!
Positive: Punctuality, Quality, Responsiveness, Value
Ugo & his team are consummate professionals & advisors. Always available, honest & extremely knowledgeable. Both we & our relatives in the Greater Hartford area wouldn't trust heating & cooling needs w/ anyone else.
Positive: Punctuality, Quality, Responsiveness, Value Always quick to respond and very friendly.
Positive: Punctuality, Quality, Responsiveness, Value
Positive: Responsiveness Furnace broke on the coldest day of the year and Andrew was at our house an hour later. Thank you so much!!
Positive: Punctuality, Quality, Responsiveness, Value Ugo DiGrazia team is always professional and always gives great service. I have been a loyal customer for over 10 years and would not trust anyone else. I am always grateful for the honesty, quality and value of this family business.