| Business | Phone |
| Alex Plumbing Prospect 6712 | (203) 758-6774 |
| Atlantic Plumbing & Heating 11 Country Brook Rd, Prospect 6712 | (203) 758-0043 |
| Van Delft Plumbing Inc 45 Morris Rd, Prospect 6712 | (203) 758-6343 |
| Santoro's Plumbing & Well Svc 5 Porter Hill Rd, Prospect 6712 | (203) 758-3066 |
| Jones Plumbing & Heating 9 Juggernaut Rd, Prospect 6712 | (203) 758-4378 |