SOUTHEAST WISCONSIN’S HVAC EXPERTS
ESTABLISHED IN 1962
SOUTHEAST WISCONSIN’S HVAC EXPERTS
ESTABLISHED IN 1962
OUR STORY
Continuing a Tradition of Exceptional Heating and Cooling Services
What began in a garage in 1962—with Gordy and John Cole’s commitment to offering honest, high quality HVAC service—continues today at Interstate Heating Co. in Sussex. We’ve grown to offer the latest heating, cooling, and air quality products, and our service area now covers all of southeastern Wisconsin.
We are three generations strong and still follow the most basic rule of business: we treat our customers the way we want to be treated.
WHAT OUR CUSTOMERS ARE SAYING
“The technician performing our quarterly maintenance was Eric. He was courteous, competent, and skillful while servicing our 3 units. I would unequivocally recommend Eric and Interstat Heating.”
“Josh did a fantastic job. He knows the product, and explains the system well.”
CURRENT OFFERINGS
PROUDLY PARTNERED WITH
INTERSTATE
AFFILIATIONS
