| Business | Phone |
| East Coast Plumbing & Heating 175 Ramtown Greenville Rd, Howell 7731 | (732) 785-1088 |
| Gordon W Francis 29 Driftway Rd, Howell 7731 | (732) 363-0322 |
| Gmc Plumbing & Heating Howell 7731 | (732) 919-7944 |
| Charles Meyer Plumbing & Htg 283 Friendship Rd, Howell 7731 | (732) 363-2221 |
| A-Alert Sos Sewer Svc Howell 7731 | (732) 370-4452 |
| Bleiweis Plumbing & Heating 19 Reed Rd, Howell 7731 | (908) 686-7415 |
| Hubit Plumbing & Heating 69 Arnold Blvd, Howell 7731 | (732) 730-1077 |
| Jpb Plumbing 5989 Us Highway 9, Howell 7731 | (732) 730-1950 |
| Scalini Mechanical 15 Cidermill Ct, Howell 7731 | (732) 938-9027 |
| Posten Plumbing & Heating 1 Revere Ct, Howell 7731 | (732) 363-9054 |
| Owen Plumbing & Heating Inc 456 Preventorium Rd, Howell 7731 | (732) 919-3997 |
| Metrocorp Plumbing Inc 25 Arnold Blvd, Howell 7731 | (732) 367-8555 |
| Lembo Plumbing Inc 67 Newbury Rd, Howell 7731 | (732) 905-8698 |
| Lakeside Plumbing & Heating 505 N Carolina Reef Rd, Howell 7731 | (732) 505-1113 |
| Langan's Plumbing & Heating 19 Capitol Reef Rd, Howell 7731 | (732) 751-1560 |