| Business | Phone |
| Climate System Inc 131 Haven Ave, Port Washington 11050 | (516) 944-6000 |
| Meyer Mechanical Svc 10 Matinicock Ave # A, Port Washington 11050 | (516) 767-9690 |
| Sy Luba Inc Htg Cooling & Air 48 Harbor Park Dr, Port Washington 11050 | (516) 487-2400 |