| Business | Phone |
| Appalachian Heating & Cooling 1522 3rd Ave E, Big Stone Gap 24219 | (276) 523-5961 |
| Mid Mountain Heating & Cooling 1217 Orby Cantrell Hwy, Big Stone Gap 24219 | (276) 523-1845 |
| Nickels Heating Cooling-Refrig 2124 22nd St, Big Stone Gap 24219 | (276) 523-4213 |