| Business | Phone |
| Adi 230 W Fallbrook Ave # 103, Fresno 93711 | (559) 437-1444 |
| Adt Security Svc 2720 N Grove Industrial Dr 111, Fresno 93727 | (559) 237-1161 |
| Bestec Security Systems 5644 E Westover Ave # 103, Fresno 93727 | (559) 275-1134 |
| Bulldog Alarm Co 1271 N Wishon Ave, Fresno 93728 | (559) 291-6108 |
| Central California Alarm Co 1271 N Wishon Ave, Fresno 93728 | (559) 222-2741 |
| Elecom Inc 92 E San Jose Ave, Fresno 93710 | (559) 226-6677 |
| Kertel Communications Inc 7447 N Palm Bluffs Ave, Fresno 93711 | (559) 432-5800 |
| Liberty Alarm 1271 N Wishon Ave, Fresno 93728 | (559) 445-0198 |
| Simple Systems Do-It Yourself 2427 E Shields Ave, Fresno 93726 | (559) 224-5638 |
| Sonitrol 3621 W Beechwood Ave, Fresno 93711 | (559) 264-5924 |
| A Do It Yourself Burglar Alarm 2427 E Shields Ave, Fresno 93726 | (559) 224-8433 |
| Alarm 1 Fresno 93726 | (559) 224-7180 |
| Alarm Co 41380 Avenue 11, Fresno 93711 | (559) 439-0272 |
| American Alarm Co 1459 E Warner Ave, Fresno 93710 | (559) 439-2855 |
| Automatic Alarm Fresno 93727 | (559) 255-2700 |
| Berman Communications 8939 N Chestnut Ave # 320, Fresno 93720 | (559) 261-2598 |
| Burglar Alarm Svc 592 E Scott Ave, Fresno 93710 | (559) 229-5230 |
| California Medical Alert 6201 W Minarets Ave, Fresno 93722 | (559) 276-2599 |
| Crimeguard Security Systems Fresno 93710 | (559) 432-7435 |
| Electronics Service Co 747 E Robinwood Ln, Fresno 93710 | (559) 266-8161 |
| Fresno Mobile Key 3492 E Mckinley Ave, Fresno 93703 | (559) 485-2929 |
| John Edmunds Alarms 844 E Birch Ave, Fresno 93720 | (559) 435-0216 |
| Legacy Security Solutions 2565 W Paul Ave, Fresno 93711 | (559) 431-8025 |
| Reliance Alarm Systems Po Box 9304, Fresno 93791 | (559) 221-6967 |
| Safe & Secure Inc 3180 E Shields Ave # 108, Fresno 93726 | (559) 229-5361 |
| Service Alarm 4111 E Lyell Ave, Fresno 93702 | (559) 251-2397 |
| Sierra Alarm 1271 N Wishon Ave, Fresno 93728 | (559) 431-0789 |
| Techguard Security & Fire 4325 E Simpson Ave, Fresno 93703 | (559) 229-4000 |