Local HVAC Services Keep Wisconsin Communities Comfortable Year Round



Serving the Heart of Wisconsin’s Communities

Air Tech Heating serves a diverse region of Wisconsin communities, each with its own unique character and climate challenges throughout the year. From the bustling streets of Fond du Lac to the charming rural settings of Rosendale, our service area encompasses some of Wisconsin’s most vibrant communities.

A Region of Distinct Seasons

The communities we serve experience the full spectrum of Wisconsin weather:

  • Harsh winters that test boiler systems
  • Humid summers requiring reliable AC performance
  • Spring and fall transitions demanding HVAC flexibility

In North Fond du Lac, residents appreciate the importance of regular HVAC maintenance as Lake Winnebago’s presence influences local temperatures. Meanwhile, Oakfield and Lomira homeowners often face unique challenges with older heating systems in historic properties.

Community Connections

The rolling farmlands around Eldorado and the residential neighborhoods of Rosendale share a common need for dependable heating and cooling solutions. Whether it’s a commercial property in downtown Fond du Lac or a family farm in Lomira, proper HVAC maintenance remains essential for comfort and efficiency.

Our service area’s mix of agricultural, residential, and commercial properties creates diverse technical requirements, from basic AC maintenance to complex boiler installations. This variety of environments and building types demands versatile HVAC expertise and local knowledge that only comes from years of serving these communities.