| Business | Phone |
| A C & E Air Comprsr & Elec 111 Pinewood Ave, Bessemer 35023 | (205) 497-3044 |
| A/K Heating & Air Bessemer 35020 | (205) 424-9620 |
| Alabama Gas Heating & Air Cond 101 Center St, Bessemer 35020 | (205) 428-4717 |
| Carl Bell Sheet Metal 4475 Bell Hill Rd, Bessemer 35022 | (205) 425-1941 |
| General Heating & Air 145 Winchester Dr, Bessemer 35022 | (205) 481-0985 |
| G & W Air Conditioning Htg 5233 9th Ave, Bessemer 35020 | (205) 428-9229 |
| Ethridge Heating & Air Bessemer 35020 | (205) 428-6935 |
| Desired Temp Svc Contractors 1125 4th Ave N, Bessemer 35020 | (205) 674-0207 |
| Dale Knowles Heating & Cooling 3608 Hilltop Rd Se, Bessemer 35022 | (205) 428-2665 |
| Irvin Heating Cooling & Insltn 230 4th Ave N, Bessemer 35020 | (205) 424-4166 |
| Kwikaire Heating & Cooling 4600 Deer Creek Trl, Bessemer 35022 | (205) 680-1070 |