| Business | Phone |
| Plomberie & Chauffage Enr 89 Rue Olivier O, Chateauguay J6J 1N3 | (450) 691-9952 |
| Plomberie Coulombe W Inc 329 Ch De La Haute-Riviere, Chateauguay J6J 5W6 | (450) 691-3907 |
| Plomberie Leduc Inc 44 Rue Maxime-Raymond, Chateauguay J6K 5A9 | (450) 692-7882 |
| Plomberie D-Jel Inc 30 Rue Maxime-Raymond, Chateauguay J6K 5A9 | (450) 691-6131 |
| Plomberie Michael Labelle Inc 311 Boul Saint-Francis, Chateauguay J6J 1Z4 | (450) 691-0698 |
| Roger Deziel Inc 210 Boul Saint-Jean-Baptiste, Chateauguay J6K 3B7 | (450) 691-9737 |
| Debouchage Roussilon Enr 217 Boul Maple, Chateauguay J6J 3R5 | (450) 699-8008 |