| Business | Phone |
| Huronia Alarm & Fire Security 23 Manominee, Huntsville | (705) 788-3192 |
| Blanket Security Rr 4, Huntsville P1H 2J6 | (705) 789-4872 |
| Security Plus Protection 165 Main St W, Huntsville P1H 1X8 | (705) 789-1064 |
| Canadian Security Alarms Rr 1, Huntsville P1H 2J2 | (705) 789-5701 |