| Business | Phone |
| A & A American Alarm Co Inc Middletown 10940 | (845) 355-4651 |
| Abbe Marketing Svc Adt 90 North St # 207, Middletown 10940 | (845) 355-6261 |
| Bolt Burglar Alarm Co Middletown 10940 | (845) 355-4651 |
| Hyper Pulse Electronics 10 County Highway 78, Middletown 10940 | (845) 343-2691 |
| Knight-Watch Security Systems 15 Macintosh Dr, Middletown 10941 | (845) 692-2045 |
| Newburgh Alarm Systems 13 Bedford Ave, Middletown 10940 | (845) 457-3194 |
| Prime Security Systems Inc 20 Fairlawn Ave, Middletown 10940 | (845) 341-0231 |