American Heating Air Conditioning Service
American Heating Air Conditioning Service provides residential and commercial HVAC service in Waterbury and across Hartford, Litchfield and New Haven counties. It has provided local HVAC service since 1978 and offers emergency service 24/7.
Business Highlights
- The company lists Connecticut license numbers CT.HTG.0386984 and CT.SHM.0005083.
- The company says it is licensed and insured.
- It lists NATE certification.
Service Area
Hartford, Litchfield and New Haven counties.
Featured on ProsGrade. American Heating Air Conditioning Service is one of 7 HVAC companies ProsGrade lists in Waterbury, Connecticut.
9 services listed, including Furnace services, Boiler services and Water heater services. Open 24 hours, 7 days a week. Rated 4.9 from 430 reviews.
- Verified listing details
- Service information
- Customer review signals
- Photo gallery
- Public contact information
- Published local profile
How This Business Compares
How American Heating Air Conditioning Service compares with the other 6 HVAC companies on ProsGrade in Waterbury, using public Google ratings and review counts.
- Ranks in the top quarter of the 7 Waterbury HVAC companies on ProsGrade by Google rating and review volume.
- Rated 4.9 on Google, at or above the 4.7 average of other Waterbury HVAC companies on ProsGrade.
- One of 6 Waterbury HVAC companies on ProsGrade rated 4.7 or higher from at least 10 reviews.
Services Covered
9 services- Furnace servicesGas and oil systems; installation, maintenance, repair and replacement.
- Boiler servicesGas, oil and ultra-high-efficiency boilers; installation, maintenance and repair.
- Water heater servicesTank and tankless; repair, maintenance, replacement and installation.
- Ductless mini-split heat pumpsMitsubishi mini-splits and Senville heat pumps; installation, repair, maintenance and multi-zone options.
- Air conditioning servicesCentral air and ductless mini-splits; installation, maintenance and repair.
- Commercial HVACHeating and cooling, including commercial rooftop HVAC systems.
- Heating system inspections and efficiency testingSystem inspections and efficiency testing.
- Natural gas conversionsGas and oil piping conversions.
- Smart thermostat systemsRemote temperature adjustments.
Reviews
What customers say
Customers praise the technicians’ professionalism and clear explanations, and multiple reviewers mention clean work areas. One customer says a technician arrived within two hours after the heat stopped working, and the new furnace was in place two days later. A boiler-service customer describes a thorough cleaning, completed safety checks and quieter operation afterward.
Customer Reviews
Anne Strzelecki
Kyle Tomaszewski
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Frequently Asked Questions
How often does American Heating recommend mini-split maintenance?
For typical residential use, it recommends service once a year; for heavy use or homes with pets, twice a year.
What does American Heating include in mini-split maintenance?
The process covers indoor and outdoor unit inspections, component cleaning and performance testing.
Does American Heating offer financing for repairs and upgrades?
Financing is available for qualified repairs and upgrades.
Does American Heating offer propane as an option when natural gas is unavailable?
Propane gas is also an option.








