| Business | Phone |
| Hoffman Plumbing & Heating 1235 Barbara Ave, Union 7083 | (908) 686-2575 |
| Leo Hecht Inc 1693 Stuyvesant Ave # B, Union 7083 | (908) 624-9901 |
| Max Schoenwalder Sr & Paul Htg 464 Chestnut St, Union 7083 | (908) 686-0749 |
| Metro Plumbing & Heating Po Box 1341, Union 7083 | (908) 289-0030 |
| Mr Water Heater Inc Po Box 1802, Union 7083 | (973) 473-2424 |
| B R Plumbing & Heating 2263 Morrison Ave, Union 7083 | (908) 272-0409 |
| Capasso Plumbing & Heating 1169 Harmony Rd, Union 7083 | (973) 673-3346 |
| Charles Baumann Inc 994 W Chestnut St, Union 7083 | (908) 688-5138 |
| A Bailey's Plumbing Union 7083 | (908) 687-7444 |
| A Weltman Plumbing & Heating Union 7083 | (908) 686-8485 |
| Ace Sewer & Drain Cleaning 67 Earl St, Union 7083 | (908) 687-6499 |
| Advanced Plumbing Design Inc 525 Lehigh Ave, Union 7083 | (908) 624-0911 |
| All Clear Union 7083 | (908) 687-2009 |