| Business | Phone |
| Berryhill's Refrigeration Svc 415 E College St, Florence 35630 | (256) 767-3916 |
| C & H Engineers Inc 721 S Court St, Florence 35630 | (256) 764-9393 |
| Direct Heating & Cooling 1103 Highway 157, Florence 35630 | (256) 710-6889 |
| First Service Heat & Air Cond Florence 35630 | (256) 766-0400 |
| H V Mabe Heating & Air Cd 3110 Huntsville Rd, Florence 35630 | (256) 764-2490 |
| Hale Electric Co 315 E Alabama St, Florence 35630 | (256) 764-1031 |
| J C Hamm & Sons Inc 302 E College St, Florence 35630 | (256) 764-7976 |
| Moore's Heating & Air 205 S Seminary St, Florence 35630 | (256) 740-8338 |
| Nichols Heating & Air Cond 2909 Huntsville Rd, Florence 35630 | (256) 766-4000 |
| Nuby's Air Cond & Heating Co Florence 35630 | (256) 766-8520 |
| Rickard's Air Conditioning 1847 County Road 7, Florence 35633 | (256) 764-2671 |
| Service Technique Htg & Ac 118 Kensington Dr, Florence 35633 | (256) 767-6820 |
| Shoals Heating & Cooling Llc Florence 35630 | (256) 767-6230 |