Service Areas
911 Lockdown Security provides services in the following regions:
Southwestern Ontario
| Clifford | London |
| Goderich | Mount Forest |
| Guelph | Owen Sound |
| Hamilton | Port Elgin |
| Harriston | Sarnia |
| Hanover | Sauble Beach |
| Kincardine | Walkerton |
| Kitchener | Wingham |
| Listowel | Barrie |
| Collingwood |