Family owned and operated, EMI Heating and Cooling, is a customer committed Heating, Ventilation, and Air Conditioning company serving as Eastern North Carolina’s Heating and Air Contractors! Family owned and operated, EMI Heating and Cooling, is a customer committed Heating, Ventilation, and Air Conditioning company serving as Eastern North Carolina’s Heating and Air Contractors. Our friendly, professional staff is made up of local people you know, answering your call personally, and helping to get you on our schedule as quickly as possible.