| Business | Phone |
| Hofmeister & Co Plumbing & Htg 68 Schraalenburg Rd, Harrington Park 7640 | (201) 567-5967 |
| Barretta Plumbing & Heating 21 Park St, Harrington Park 7640 | (201) 784-8745 |
| Njv Plumbing & Heating Inc 27 Parkhill Rd, Harrington Park 7640 | (201) 768-4049 |