| Business | Phone |
| A-Ok Service Plumbing Heating 314 N Main St, Fairmont 56031 | (507) 238-2468 |
| Fairmont Plumbing Heating & Ac 819 E 1st St, Fairmont 56031 | (507) 238-1616 |
| Felber Plumbing Heating & Air 406 Downtown Plz, Fairmont 56031 | (507) 235-3308 |
| Greens Heating Air Cond Inc 620 N Prairie Ave, Fairmont 56031 | (507) 238-9330 |