| Business | Phone |
| Watts & Son Plumbing Heating 721 N Mill St, Beloit 67420 | (785) 738-5529 |
| Beloit Plumbing Heating & Elec 220 S Mill St, Beloit 67420 | (785) 738-2951 |
| Chitty Plumbing Heating & Air 523 N Kansas Ave, Beloit 67420 | (785) 738-2996 |
| Gray Plumbing Heating & Ac 403 S Mill St, Beloit 67420 | (785) 738-3809 |