| Business | Phone |
| Arnies Heating & Air Condition 2964 Town Hall Rd, Mount Horeb 53572 | (608) 437-4233 |
| Brager Heating & Cooling 305 Nesheim Trl, Mount Horeb 53572 | (608) 437-6102 |
| Terry Miller Heating & Cooling 1177 State Road 78, Mount Horeb 53572 | (608) 437-6790 |
| Olson Heating Cooling & Appl 214 E Lincoln St, Mount Horeb 53572 | (608) 437-3666 |
| Lehner Heating & Air Cond 114 N Grove St, Mount Horeb 53572 | (608) 437-4446 |