| Business | Phone |
| Api Alarm 57 Nestor Cres, Woodbridge L4L 5A5 | (905) 850-2333 |
| Spy Depot Intl 4300 Steeles Ave W, Woodbridge L4L 4C2 | (905) 850-8717 |
| Spy Accessories Depot 3883 Highway 7, Woodbridge | (905) 265-8800 |
| Vmss Security Systems 7500 Martin Grove Rd #8a, Woodbridge L4L 8S9 | (905) 264-6599 |
| Gems Security Systems Inc 4000 Steeles Ave W #29, Woodbridge L4L 4V9 | (905) 850-8511 |