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Custom Heating & Cooling Solutions For Your Home Or Business



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Delivering Award-Winning Service To Each And Every Client Since 1979

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About Us

Alliance Heating and Air Conditioning has been providing superior residential, commercial and indoor comfort solutions to Connecticut and New York for over 35 years. We service all heating and cooling needs for your home or business, including:

  • Heat pump and forced air replacement
  • Geothermal heating installation
  • Rooftop Cooling Units
  • Condenser repair and maintenance
  • Indoor air quality solutions
  • Specialty solutions for hobbyists, collectors and investors
  • HVAC sales, service and repair

Regardless of your home or business HVAC service needs, call us for a consultation to experience why Alliance has been the contractor of choice for Connecticut and New York heating and cooling service since 1979.