Heating Repair & Installation Specialists

 

In addition to servicing Hartford and the rest of Washington County, Thielmann & Son Heating and Cooling is proud to provide exceptional furnace & air conditioner repair & installation and heating repair in Waukesha, Milwaukee, New Berlin, West Allis, Wauwatosa, Menomonee Falls, Burlington, and Muskego since 1929.

 

HVAC Furnace & Air Conditioner Repair & Installation

 

Specializing in commercial and residential HVAC furnace and cooling, furnace installation in New Berlin, Hartford, Menomonee Falls, Waukesha, Milwaukee, and Burlington. John Thielmann & Son, your furnace and air conditioner installation expert is an authorized Lennox, Bryant and Goodman product dealer. Thielmann & Son also offers energy saving heating and cooling products such as Hybrid Heat Pumps, high-efficiency furnaces and air conditioners as well as the most efficient of all, geothermal heating and cooling systems.

 

As always, 100% customer satisfaction is guaranteed!

 

We service and install residential and commercial heating and cooling systems:

  • Gas and Oil Furnaces
  • Furnace Repair and Installation
  • Air Conditioning Repair and Installation
  • Geothermal Heating and Cooling Systems
  • Boilers and Radiant Floor Heat
  • Duct work and Sheet metal
  • Humidifiers
  • Air Quality Systems: ERV and HRV Systems
  • Hybrid Heat (Saves $)

 

Contact us to schedule an appointment today!

OUR PARTNERS

 

 

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ADDITIONAL PARTNERS

Bosch • Tetco Geothermal • Buderus • Aprilaire • Honeywell • Climate Master • Zone First • Mitsubishi • Reznor