A Legacy of Comfort in Wisconsin
Air Tech Heating has been a cornerstone of Fond du Lac County and surrounding communities since 1985. What started as a small local heating service has grown into one of the region’s most trusted HVAC providers, serving multiple communities across Wisconsin.
Our Service Areas
We proudly serve residents and businesses in:
- Fond du Lac, WI
- North Fond du Lac, WI
- Oakfield, WI
- Lomira, WI
- Eldorado, WI
- Rosendale, WI
Evolution of Services
Over the decades, our commitment to staying current with heating and cooling technology has allowed us to expand our expertise into various specialized services, including:
- Heat pump installation and maintenance
- Boiler services
- Furnace replacement
- Emergency furnace repair
Community-First Approach
The harsh Wisconsin winters have taught us the vital importance of reliable heating systems. Through every season, our team has focused on providing dependable service when our community needs it most. Whether it’s a midnight emergency repair or a scheduled maintenance visit, we’ve built our reputation on being there when our customers need us.
Looking Forward
As we continue to serve our Wisconsin communities, we remain committed to evolving with the latest HVAC technologies while maintaining the same level of personal service that has defined our business for decades. From energy-efficient heat pumps to traditional furnace systems, we’re here to keep our neighbors comfortable year-round.
Your comfort is our history, and your satisfaction is our future.