| Business | Phone |
| Bob Giglio's Plumbing & Htg 73 E Washington St, Hornell 14843 | (607) 324-6826 |
| Gibson Plumbing & Heating 50 Park Dr, Hornell 14843 | (607) 324-3100 |
| John Kuhn Plumbing Heating 331 Canisteo St, Hornell 14843 | (607) 324-5431 |
| Main Plumbing & Heating Inc 299 Main St, Hornell 14843 | (607) 324-6681 |
| Pete Gambino Plumbing & Htg 17 Elmwood Pl, Hornell 14843 | (607) 324-1111 |
| Roto-Rooter Plumbing & Drain Hornell 14843 | (607) 324-9799 |