| Business | Phone |
| Installations Elec C Gougeon 201 Rue Laval S #1, Granby J2G 7H7 | (450) 378-1927 |
| Installations Elec Langlois 1046 Rue Guertin, Granby J2G 8C6 | (450) 372-8021 |
| Installations Elec D Robert 217 Rue Mailloux, Granby J2J 1L2 | (450) 378-3118 |
| Installations Electriques 1046 Rue Guertin, Granby J2G 8C6 | (514) 534-5366 |
| Leclerc Electric Inc 490 Rue Saint-Jacques, Granby J2G 3N8 | (450) 375-4911 |
| Marco Electrique Inc 551 Rue Edouard, Granby J2G 3Z5 | (450) 378-1233 |
| Bachand Electrique Ltee 416 Rue Robinson S, Granby J2G 7N1 | (450) 378-8988 |
| Constant Electrique Inc 295 Rue Robinson S, Granby J2G 7M7 | (450) 375-3036 |
| Ece Electrique Inc 619 Rue Cowie, Granby J2G 3X4 | (450) 776-1444 |