| Business | Phone |
| Danny Siglow Heating & Air 4266 Highway 5, Union City 38261 | (731) 885-6757 |
| Ross Heating Air Conditioning 1015 Section Line Rd, Union City 38261 | (731) 885-3815 |
| R C Mechanical-Heating & Clng Po Box 902, Union City 38281 | (731) 885-2422 |
| Graham's Heating & Air Cond 212 W Main St, Union City 38261 | (731) 885-3711 |
| Handyman Air Conditioning Htg 408 N Depot St, Union City 38261 | (731) 885-6622 |
| Johnson Larcom Heating & Air 100 S 1st St, Union City 38261 | (731) 885-1021 |