Champion Air is a Wisconsin 24 hr emergency service Heating, Geothermal, Air Conditioning, Refrigeration, Ice machine, Boiler, Water heater, & furnace repair, replacement, & maintenance company located in Ozaukee county WI. Champion Air will send only a licensed electrician or HVAC technician for electrical, air conditioner, furnace, boiler, ice machine, cooler, or freezer repair, commercial refrigeration, furnace, boiler, & air conditioner replacement, and tankless hot water heater installation