| Business | Phone |
| Patriot Alarm Systems Inc 292 Bailey St, Canton 2021 | (781) 821-2325 |
| Paul's Baystate Alarms 292 Bailey St, Canton 2021 | (781) 575-9141 |
| Mobile Auto Security Specs Canton 2021 | (781) 821-5448 |
| Levis & Sons Alarms 58 Revere St, Canton 2021 | (781) 828-5074 |