The only Hann family owned heating, cooling & plumbing business in Cleveland!
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Carbon Dioxide

A View From The Top

You may be wondering; why does a heating company need the services of a chimney sweep? It all has to do with how a chimney drafts. When furnaces and boilers are installed, drafting is a serious consideration. If drafting is not addressed, it could potentially lead to a very serious […]

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Heating For A Cure

Heating For A Cure Heating For a Cure: Support Breast Cancer Research with a Pink Gas Boiler.   The Slant/Fin boiler manufacturer is now offering their most popular gas boiler, The Sentry, in a beautiful shade of pink to support breast cancer research and help find a cure. This reliable […]

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What People Are Saying

  • Chris,

    Barry has just left after giving us a walk through of our new systems which are vastly superior to what was replaced.  Jake, Adam, Will, Barry and Brian were all skilled, diligent, professional and courteous in every aspect.  Clearly, we chose wisely when we hired you.

    - Steven S.( Pepper Pike, Furnace & Air Conditioning Installation, September 2019 )
  • It was a pleasure working with everyone!  Thanks.

    - Matthew K.( Cleveland Heights, Air Conditioning Installation, September 2019 )
  • Thank you for the follow-up with hot water heater turn-on and excellent job on air conditioning grounding.  The two men who did the electrical grounding work on the air conditioning were exceptional.

    - Margaret S.( University Heights, Furnace & Air Conditioning Installation, September 2019 )
  • Enjoyed your crew and Bill Hann.  They did a first class job!   Thank you.

    - Bruce A.( Painsville, Boiler Installation, September 2019 )
  • Very knowledgeable.  High quality work.

    - Brian S.( Shaker Heights, Boiler Installations, September 2019 )