logo-tempstarIdealAir Heating and Cooling, Inc. was founded in 1992 by Jim Manders and Tom Orde. Jim and Tom both began their HVAC careers with another local HVAC contractor, and now combine over 40 years of experience in the HVAC business. Our design department is headed up by Mark Christens, a state-certified HVAC design engineer with over 30 years experience in the HVAC industry.

Your De Pere WI HVAC Professionals

Our business is dedicated to improving the quality of your heating and ventilation systems. We sell, service and install furnaces, air conditioning systems, Geothermal systems, water heaters, boilers, radiant floor, humidifiers, air filtration systems, make up air systems and custom sheet metal work.

We have a 14,000 square foot fabrication shop and office facility with some of the latest fabrication equipment to handle our residential and commercial / industrial customers. We also have a 3,200 square foot shop in Crivitz, with a fleet of 21 service vehicles and provide 24-hour service to our customers. IdealAir is also a member of the Brown County Home Builders Associations, Air Conditioning Contractors of America, Associated Builders and Contractors Assocation, and Green Bay Chamber of Commerce.


North American Technician Excellence (NATE) is an independent, third-party organization that develops and promotes excellence in the installation and service of heating, ventilation, air conditioning and refrigeration equipment by recognizing high-quality industry technicians through voluntary testing and certification. Our technicians have passed the rigorous testing necessary to qualify as NATE Certified Technicians.

We also hold licenses in various industry areas including:

• State of Wisconsin, #8628
• City of Green Bay #0526
• City of Appleton #113
• Certified Air Balance Contractor through NIB Institute #0205618
• State of Wisconsin Refrigerant Handling Certification #8630
• Electrical #664509