Residential & Commercial Heating and Air Conditioning Solutions

For over twenty-nine years, H.J. Faust, Inc. has provided Southeastern Wisconsin's residential and commercial heating and air conditioning customers with all season, in-door comfort. With our experience and an installed base of over 10,000 customers, we continue to provide exceptional comfort with Lennox Systems.

The systems we install can include products that control indoor air quality (IAQ), adding to your comfort. This total package allows us to provide temperature, humidity, and air quality control in an efficient and cost effective manner.

Learn more about how we can help you!