| Business | Phone |
| Abra-Cadabra Plumbing Heating Hackettstown 7840 | (908) 852-0068 |
| Brown's Plumbing & Heating 17 Ridge Rd, Hackettstown 7840 | (908) 684-9467 |
| Coil Cleaning By Jimmy Hackettstown 7840 | (908) 850-0071 |
| Danny's Plumbing & Heating 24 Mount Rascal Rd, Hackettstown 7840 | (908) 852-0541 |
| Eddie Koster Plumbing & Htg Hackettstown 7840 | (908) 852-4778 |
| Frank's Plumbing Shop Inc 214 Miller St, Hackettstown 7840 | (908) 876-3254 |
| Garabed Mechanical 400 Valentine St # A, Hackettstown 7840 | (908) 852-1988 |