| Construction RAYTECH | Saint-Léonard | HVAC |
| Cormier Maurice | Montréal | Plumbing |
| Cote St Luc Plomberie & Chauffage Inc | Montréal | Plumbing |
| Cpn Ventilation | Mirabel | Plumbing |
| Crane Supply | Lasalle | Plumbing |
| D Gumpert Plomberie Chauffage | Montréal | Plumbing |
| D R Plumbing | Anjou | Plumbing |
| D V S Ventilation | Montréal | HVAC |
| DAR EXPERT Inc | Terrebonne | Plumbing |
| DAR Expert Inc | Montréal | Plumbing |
Publicité (Desktop) Publicité (Mobile) |
| DAR RAPIDE: Vérificateur Certification de Dispositifs Antirefoulement | Montréal | Plumbing |
| David Dib Plumbing And Construction | Montréal | Plumbing |
| Debouchage Boucane Montreal | Montréal | Plumbing |
| Debouchage Pro | Montréal | Plumbing |
| Debouchage Savoie Inc | Montréal | Plumbing |
| Decarie Plumbing & Heating Ltd | Montréal | Plumbing |
| Denis Morin Alarme | Montréal | Plumbing |
| Deschênes & fils ltée | Montréal | Plumbing |
| Deschênes Et Fils Ltée | Montréal | Plumbing |
| DHI Chauffage Direct | Montréal | HVAC |
Publicité (Desktop) Publicité (Mobile) |
| Direct Trade Purshase | Montréal | Plumbing |
| Distribution D'Attaches | Outremont | Plumbing |
| DML Creation | Mirabel | HVAC |
| Docteur Drain - Duchesne plomberie et chauffage | Montréal | Plumbing |
| Docteur Drain - Plomberie Duchesne | Montréal | Plumbing |
| Docteur Plomberie Inc | Montréal | Plumbing |
| Doctor Drain Plomberie Duchesne | Montréal | Plumbing |
| Domus Technologies Inc | Montréal | Plumbing |
| DP Laval Drain | Laval | Plumbing |
| Drain 2000 Inc | Montréal | Plumbing |
Publicité (Desktop) Publicité (Mobile) |
| Drain 5 Étoiles | Laval | Plumbing |
| Drain Dancar | Montréal | Plumbing |
| Drain Discount | Montréal | Plumbing |
| Drain Ex | Montréal | Plumbing |
| Drain Fortin | Pointe-Aux-Trembles | Plumbing |
| Drain Innovation | Montréal | Plumbing |
| Drain JT | Montréal | Plumbing |
| Drain Puissant | Montréal | Plumbing |
| Drain Way | Montréal | Plumbing |
| Drain-Spartiate | Anjou | Plumbing |
Publicité (Desktop) Publicité (Mobile) |
| Drainage MD Inc | Montréal | Plumbing |
| Drainage Québécois | Montréal | Plumbing |
| Drainage Québécois | Pointe-Aux-Trembles | Plumbing |
| DRAINS NATIONAL | Montréal | Home Decoration & Maintenance |
| Drainspection inc. - Plombier, Débouchage de drain Lachine | Montréal | Plumbing |
| Dudemaine Drain | Montréal | Plumbing |
| DZ Plomberie Tech | Saint-Léonard | Plumbing |
| Débouchage Allard | Montréal | Plumbing |
| Débouchage Drainflex Inc | Montréal | Plumbing |
| Débouchage et Nettoyage de Drains et d'Égoûts SM Inc | Montréal | Plumbing |
