| Business | Phone |
| Douglas Heating & Air Cond 709 W Beech St, La Follette 37766 | (423) 562-9105 |
| Powell Valley Heating & Air 205 N Tennessee Ave # 2, La Follette 37766 | (423) 562-1967 |
| Reliable Heating & Air Cond 137 Water Plant Ln, La Follette 37766 | (423) 566-9449 |