| Business | Phone |
| A & R Heating & Air Cond Inc 5604 W 53rd St, Sioux Falls 57106 | (605) 332-0397 |
| All Seasons Heating & Cooling 708 N Pine Lake Rdg, Sioux Falls 57110 | (605) 339-8931 |
| B & F Inc 1108 W 18th St, Sioux Falls 57104 | (605) 336-3868 |
| B A Ebert Heating & Air Cond 4909 S Tennis Ln # 1, Sioux Falls 57106 | (605) 362-9229 |
| Bade Sheet Metal 4421 N Seubert Ave, Sioux Falls 57104 | (605) 336-0657 |
| Trane Co 3500 S 1st Avenue Cir, Sioux Falls 57105 | (605) 336-8500 |
| Breyfogle & Rick Plumbing Htg 600 N Helen Ave, Sioux Falls 57104 | (605) 360-0003 |
| Swift Air Inc 2717 W 6th St, Sioux Falls 57104 | (605) 339-2681 |
| Burhenn & Gruenig Heating & Ac 7503 E Highway 42 # 1, Sioux Falls 57110 | (605) 335-8050 |
| Superior Heating & Air Cond 3313 N 7th Ave, Sioux Falls 57104 | (605) 336-9832 |
| Central Heating & Air Inc 600 S Charlotte Ave, Sioux Falls 57103 | (605) 371-3076 |
| Comfort Products Distributing 1420 N Minnesota Ave, Sioux Falls 57104 | (605) 334-7777 |
| Schempp Heating & Air Cond Inc 1814 W 50th St, Sioux Falls 57105 | (605) 332-2628 |
| Essem Refrigeration/Air Cond 718 S Prairie Ave, Sioux Falls 57104 | (605) 332-1780 |
| Perkinson Heating & Air Cond Sioux Falls 57103 | (605) 371-1012 |
| O'Connor Co 2201 E 54th St N, Sioux Falls 57104 | (605) 336-0333 |
| Krier & Blain Heating & Ac 1207 W Delaware St, Sioux Falls 57104 | (605) 331-4100 |