| Business | Phone |
| Au Couvreur Gaetan Laverriere 190 Rue Simonds S #104, Granby J2J 1X4 | (450) 378-8925 |
| Aux Toitures Nadeau & Morin 400 Rue Cabana, Granby J2G 1P1 | (450) 378-2037 |
| Specialiste De La Toiture Inc 211 Rue Pare, Granby J2G 5E4 | (450) 372-6866 |
| Couvertures Shefford Inc 71 Rue Kent, Granby J2G 6R3 | (450) 378-8879 |
| Couvertures Shefford Roofing 767 Rue Saint-Jacques, Granby J2G 3R5 | (450) 378-7127 |