Promag Energy Group Incorporated, also known as ProMag Air Conditioning and Heating Incorporated, is a provider of duct cleaning, leak detection and repair services. The company specializes in preventive maintenance, duct sanitizing, inspection and heating services. ProMag Air Conditioning and Heating Incorporated designs and undertakes equipment maintenance agreements that include blowers adjustment; refrigerant lines inspection; and filters checking services. The company offers financing services through certified lenders. It provides a range of generator sets, air conditioners and programmable thermostats. Additionally, it offers heating and ventilation systems for residential and commercial customers. ProMag Air Conditioning and Heating Incorporated is located in Ocala, Fla.