| Business | Phone |
| Cmsi 3248 N Gloster St, Tupelo 38804 | (662) 844-9953 |
| Comfort Engineering Co 824 N Gloster St, Tupelo 38804 | (662) 842-1602 |
| Conditioned Air Inc 2148 Cliff Gookin Blvd, Tupelo 38801 | (662) 680-9097 |
| Donald Allred Heating & Air 1696 Cliff Gookin Blvd, Tupelo 38801 | (662) 842-7426 |
| M & M Heating & Cooling Inc 1255 Nelle St, Tupelo 38801 | (662) 844-0270 |
| Shelby-Skipith Inc 1846 International Dr, Tupelo 38804 | (662) 841-1582 |