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 furnace repair in Milwaukee, Waukesha, 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, heating repair in New Berlin, Hartford, Menomonee Falls, 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
- Air Quality Systems: ERV and HRV Systems
- Hybrid Heat (Saves $)
Contact us to schedule an appointment today!
Bosch • Tetco Geothermal • Buderus • Aprilaire • Honeywell • Climate Master • Zone First • Mitsubishi • Reznor