| Business | Phone |
| D & G Plumbing & Heating Po Box 12, Shirley 11967 | (631) 345-5696 |
| Family Plumbing & Heating 348 Carnation Dr, Shirley 11967 | (631) 399-9020 |
| Hans Einfeldt Plumbing 40 Oakwood Dr, Shirley 11967 | (631) 281-8812 |
| R Fridenberger & Sons Inc 95 Arpage Dr E, Shirley 11967 | (631) 399-3273 |
| Steven J Trapani & Co 120 Auborn Ave, Shirley 11967 | (631) 281-6739 |