John H. Coleman Co.
Knoxville’s Oldest Heating & Air Contractor
The John H. Coleman Company’s Heating and Air Conditioning service to Knoxville and greater East Tennessee dates back to 1945. As one of the area’s oldest and most experienced HVAC dealers, we have serviced generations of heating and air conditioning clients.
Our unique ability to design, sell and install customized duct systems and heating and air conditioning equipment to meet the special needs of the individual customer has allowed us a healthy business for over 70 years.