| Platinum | Humphries Heating & Air |
| Gold | Aire Care Heating & Cooling |
| Silver | Hot & Cold Air Co |
| Bronze | Aire Serv of Knoxville |
| Bronze | Hardin Valley Heat and Air |
| Top Pick | 865hvac |
| Top Pick | A a Air Company |
| Top Pick | Cantrell's Heat & Air |
| Top Pick | LJS Mechanical |
| Top Pick | Romines Heating & Air |