| Business | Phone |
| Alarme Protection Electron 47 Rue Des Cygnes, Canton-De-Granby J2H 1X6 | (450) 776-6560 |
| Installations Martial 21 Rue St-Jude, Canton-De-Granby J2J 2M9 | (450) 777-0533 |
| Installations Elec St-Germain 667 Rue Conrad, Canton-De-Granby J2H 1Y1 | (450) 378-0028 |
| Jean-Guy Brown Electrique Ltee 1273 Rue Bisson, Canton-De-Granby J2G 8C8 | (450) 378-8021 |
| Mailloux Electrique Ltee 39 Rue Des Erablieres, Canton-De-Granby J2G 9J1 | (450) 777-4744 |
| Entreprises Electrique Yvon 1154 Rue Prevert, Canton-De-Granby J2G 9H9 | (450) 378-0038 |