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Getting involved in heating and cooling installations and service in 1979 has given us the time and experience to fully master and become leaders in the area. A list of our accomplishments, credentials and proven history of quality service can be found throughout this site and should leave no doubt in your mind that Thermal Associates is your top choice for all heating and cooling services in the Adirondacks and Capital region. We are conveniently based in Glens Falls, N.Y. We service and install all equipment - gas boilers and furnaces, air conditioners and both air and ground source heat pumps. Our team of qualified installers and technicians will guarantee your expectations are not only met, but exceeded.


  • We are very happy with our new air conditioning system. What an incredible difference in comfort and monthly bills versus repairing our old HVAC system. Thank you so much, Thermal! - Debbie - Lake Luzerne
  • Thank you for taking good care of our furnace repair... The furnace runs better than ever and the preventative maintenance program has saved us tons! - Jim - Queensbury
  • Another successful project! These geothermal systems purr and save my bundles!  Best company I have done business with yet.  Thanks for your help. - David C. - North Creek
  • Our 20,000 square foot home only cost $4,000 to heat last year!  Incredible advice! The radiant heat and air handlers make every room exactly the way we like.  - Linda A. - Lake George
  • Thank you so much for your attentiveness during this time. Our dehumidifier is working like it did when new! Top notch service! - Elane - Queensbury

Contact Us

  • Glens Falls, NY
    21 Thomson Ave
  • 518.798.5500