| Business | Phone |
| Central Security Svc Inc 43174 Business Park Dr, Temecula 92590 | (951) 676-7121 |
| A-Bell Alarms Co 44070 Highlander Dr, Temecula 92592 | (951) 676-6588 |
| Burglar & Fire Alarms 41110 Los Ranchos Cir, Temecula 92592 | (951) 302-6699 |
| Edison-Northstar Security Temecula 92590 | (951) 699-0990 |
| Hidden Eye Security Temecula 92590 | (951) 699-1827 |