| Business | Phone |
| Ahi Security Systems 4571 Boul Notre-Dame, Laval H7W 1T7 | (450) 963-9889 |
| Alarme Confort Enr 964 42e Av, Laval H7R 4Z2 | (450) 629-6688 |
| Alarme Amyot Inc 185 Av Brien, Laval H7N 3M4 | (514) 327-0171 |
| Alarme Securite Techtronic 564 69e Av, Laval H7V 2P2 | (450) 687-3695 |
| Alarmes Plus 2000 Inc 729 Rue Nadia, Laval H7P 5M4 | (450) 628-2828 |
| Intac Security Systems 470 Rue De Pontivy, Laval H7N 4A8 | (450) 967-2503 |
| Intercom Servitech Plus 3280 Rue Des Chateaux, Laval H7V 3S2 | (450) 682-7684 |
| Sas 329 43e Av, Laval H7R 3T3 | (514) 953-3333 |
| Secutel 5954 Rue Des Cardinaux, Laval H7L 5J5 | (450) 628-1698 |
| Securite Digitronique Inc 2130 Rue Gosselin, Laval H7T 2B1 | (450) 978-3436 |
| Services D'Alarme Jra Inc 188 Boul Saint-Elzear O, Laval H7L 3N3 | (450) 975-2429 |
| Systeme De Protection Zorro 374 Rue Charles-Vezina, Laval H7L 5H9 | (450) 625-9717 |
| Systeme De Securite Hi-Tron 4366 9e Rue, Laval H7W 1Y7 | (450) 687-0000 |
| Zone Security 1198 Rue Gibbon, Laval H7W 4S8 | (450) 681-1842 |
| Boomerang Multi-Svc 1130 Boul Cure-Labelle, Laval H7V 3T7 | (450) 973-4225 |
| Cat Securite Inc 800 Rue Montrose #100, Laval H7E 3M5 | (450) 661-7330 |
| Cva Systeme Securitaire Inc 680 Boul Cure-Labelle #101, Laval H7V 2T9 | (450) 686-8004 |