HVAC Service Areas in North Iowa
Johnson Heating & AC travels throughout North Iowa to serve homeowners and businesses with reliable heating and cooling. Don't see your city? Just call — we likely serve you.
Primary Service Areas
These are the communities where we have the fastest response times and highest service frequency.
Mason City
Cerro Gordo County
Our home base. Fast response times throughout Mason City and immediate surroundings.
View Mason City PageClear Lake
Cerro Gordo County
Full HVAC service in Clear Lake, IA — furnace repair, AC, and more.
View Clear Lake PageCharles City
Floyd County
Heating and cooling service for Charles City and Floyd County residents.
View Charles City PageNorthwood
Worth County
HVAC service in Northwood and surrounding Worth County communities.
View Northwood PageForest City
Winnebago County
Heating and AC service in Forest City and Winnebago County.
View Forest City PageAdditional Communities We Serve
We travel to serve homeowners across the entire North Iowa region.
And many more — call us to confirm service in your area.
Services Available in All Areas
Serving Your Community in North Iowa
Call or text to confirm we serve your area and get a technician scheduled.