| Business | Phone |
| Act Alarms 1513 Wreck St, Montgomery 36116 | (334) 288-4422 |
| Advanced Solutions 8650 Minnie Brown Rd, Montgomery 36117 | (334) 270-9700 |
| Advantage Security Inc 4918 Catherine St, Montgomery 36116 | (334) 288-6255 |
| Alarm Technologies 536 Oliver Rd # A, Montgomery 36117 | (334) 270-3308 |
| America General Security Svc 500a Hackel Dr, Montgomery 36117 | (334) 260-7100 |
| Creative Security Systems 573 George Todd Dr, Montgomery 36117 | (334) 262-3295 |
| Ess Electronic Security Svc 5774 E Shirley Ln, Montgomery 36117 | (334) 279-9141 |
| Furlong's Security Inc 3344 Atlanta Hwy # B, Montgomery 36109 | (334) 271-2222 |
| Intruder Defense Systems Po Box 24201, Montgomery 36124 | (334) 277-0611 |
| Millennium Security Agency 3152 Gentilly Ct, Montgomery 36116 | (334) 221-8396 |
| Montgomery Alarm Svc 4916 Catherine St, Montgomery 36116 | (334) 284-9194 |
| Safe Harbour Security Systems Po Box 251893, Montgomery 36125 | (334) 281-6115 |