Cardinal Heating & Air Conditioning

Cardinal Heating, Cooling, Plumbing & Electric handles heating and air conditioning repair, installation and maintenance for homes and businesses, including furnaces, heat pumps, boilers, ductless mini splits and duct cleaning. The company also does plumbing and electrical work, so one call can cover several home systems.

Bookings can be made by phone or online, and the company offers one-day installation and emergency response. Technicians pass background checks, arrive in company uniforms and use shoe covers and drop cloths to protect the home. The Sun Prairie location is on Brooks Drive, and the company says it serves seven counties across southern Wisconsin.