| Business | Phone |
| Advanced Security System 1555 New York Ave, Huntington Station 11746 | (631) 226-8700 |
| All Action Alarm 25 Horton Dr, Huntington Station 11746 | (631) 549-7225 |
| Long Island Alarm Assn 1555 New York Ave, Huntington Station 11746 | (631) 424-0119 |
| Electronix Systems 1555 New York Ave, Huntington Station 11746 | (631) 271-4000 |
| Gotham Security 260 Jericho Tpke, Huntington Station 11746 | (631) 421-4950 |
| J & R Alarms 260 Jericho Tpke, Huntington Station 11746 | (631) 549-9006 |