| Business | Phone |
| Des Petits Ventilations Inc 1341 Rue Provinciale, Quebec G1N 4A1 | (418) 254-3924 |
| P G Ventilation Inc 148 Rue Trudel, Quebec G1N 3P9 | (418) 687-2419 |
| Ventilation Belair Inc 127 Rue Lebouthillier #A, Quebec G1N 4S5 | (418) 688-3993 |
| Ventilation Air-Technic 315 Boul Des Cedres, Quebec G1L 1N1 | (418) 623-0885 |
| Climpro 5200 Rue Des Tournelles, Quebec G2J 1E4 | (418) 626-2423 |
| Ferblanterie De La Capitale 214 Av Saint-Sacrement, Quebec G1N 3X6 | (418) 527-9022 |