Thiele Heating & Air Conditioning is a BBB accredited business that was established in 1983 by Roger and Peggy Thiele. For over 30 years, we have provided heating, air conditioning, and refrigeration services to residential homes and local businesses throughout Southern Wisconsin and Northern Illinois.
Our highly trained technicians have substaintial
Alexandria Meyer —
I had Thiele over for annual maintenance on my furnace last month. The gentleman were on time, very friendly, quiet, and