Heating, Ventilation &
Air Conditioning Services

For over thirty four years, H.J. Faust, Inc. has provided Southeastern Wisconsin's residential and commercial HVAC customers with all season, in-door comfort.

HJ Faust is a proud - Premiere Dave Lennox Dealer

We maintain and repair all makes & models.

All of us at H.J. Faust work hard to ensure your needs are met or exceeded. Your comfort is our priority. Our technicians are EPA Certified to help keep your environment safe and your home or business comfortable.