| Business | Phone |
| Hamilton's Heating & Air 7114 Cokesbury Rd, Holly Springs 27540 | (919) 552-9419 |
| Ideal Services Co 109 Norwalk St, Holly Springs 27540 | (919) 468-0550 |
| J C's Heating & Air Cond Svc 1539 Wade Stephenson Rd, Holly Springs 27540 | (919) 552-3053 |
| Y & L Heating & Air Cond 1620 Avent Ferry Rd, Holly Springs 27540 | (919) 557-6843 |