| Business | Phone |
| A-1 Heating & Air Conditioning W8078 Hillcrest Ct, Hortonville 54944 | (920) 779-8838 |
| Medina Heating & Cooling Inc W8605 State Road 96, Hortonville 54944 | (920) 779-4427 |
| Pritzl Mechanical Inc 458 N Crest St, Hortonville 54944 | (920) 779-5335 |
| Wood Master Of Wisconsin N3547 Pohlman Rd, Hortonville 54944 | (920) 757-1603 |