Keeping Your Home Cool and Comfortable in Wisconsin


The sweltering summer heat in Wisconsin can be a real challenge, especially when your air conditioner isn’t functioning properly. Fortunately, AirTech Heating, Inc. is here to help you keep your home cool and comfortable throughout the hottest months of the year. With over 25 years of experience serving the Fond du Lac, North Fond du Lac, Oakfield, Lomira, Eldorado, and Rosendale areas, they are the experts in AC repair, air conditioner service, and HVAC maintenance.

AC Repair

If your air conditioning unit is experiencing issues, don’t hesitate to call AirTech Heating. Their skilled technicians can diagnose and resolve a wide range of problems, including:

  • Refrigerant leaks
  • Compressor failures
  • Electrical malfunctions
  • Thermostat issues

Air Conditioner Service

Regular maintenance is crucial for ensuring the optimal performance and longevity of your air conditioning system. AirTech Heating offers comprehensive air conditioner service that includes:

  • Cleaning and inspecting components
  • Checking refrigerant levels
  • Lubricating moving parts
  • Replacing air filters

By investing in routine service, you can prevent costly breakdowns and extend the lifespan of your unit.

HVAC Maintenance

In addition to air conditioning services, AirTech Heating also specializes in HVAC maintenance. Their team understands the importance of keeping your entire heating, ventilation, and air conditioning system in top shape. Regular maintenance can:

  • Improve energy efficiency
  • Enhance indoor air quality
  • Reduce utility bills
  • Ensure optimal comfort levels


Whether you need AC repair, air conditioner service, or HVAC maintenance, AirTech Heating is the trusted partner for homeowners in Fond du Lac, North Fond du Lac, Oakfield, Lomira, Eldorado, and Rosendale. With their expertise and commitment to customer satisfaction, you can rest assured that your home will stay cool and comfortable all summer long.