| DemcO Canada | Montréal | Roofing |
| Denis Morin Alarme | Montréal | Plumbing |
| Deschênes & fils ltée | Montréal | Plumbing |
| Deschênes Et Fils Ltée | Montréal | Plumbing |
| DGM Toitures | Montréal | Roofing |
| Direct Trade Purshase | Montréal | Plumbing |
| Distribution D'Attaches | Outremont | Plumbing |
| Doc Toiture | Verdun | Roofing |
| Docteur Drain - Duchesne plomberie et chauffage | Montréal | Plumbing |
| Docteur Drain - Plomberie Duchesne | Montréal | Plumbing |
Publicité (Desktop) Publicité (Mobile) |
| 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 |
| Drain 5 Étoiles | Laval | Plumbing |
| Drain Dancar | Montréal | Plumbing |
| Drain Discount | Montréal | Plumbing |
| Drain Ex | Montréal | Plumbing |
| Drain Fortin | Pointe-Aux-Trembles | Plumbing |
Publicité (Desktop) Publicité (Mobile) |
| Drain Innovation | Montréal | Plumbing |
| Drain JT | Montréal | Plumbing |
| Drain Puissant | Montréal | Plumbing |
| Drain Way | Montréal | Plumbing |
| Drain-Spartiate | Anjou | Plumbing |
| 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 |
Publicité (Desktop) Publicité (Mobile) |
| Dudemaine Drain | Montréal | Plumbing |
| Duromax Roofing | Saint-Léonard | Roofing |
| 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 |
| Débouchage Express | Montréal | Plumbing |
| Décarie Plumbing & Heating Ltd | Montréal | Plumbing |
| Déneigement BH | Pointe-Aux-Trembles | Roofing |
| Déneigement de Toits | Montréal | Roofing |
Publicité (Desktop) Publicité (Mobile) |
| Déneigement JJW | Montréal | Roofing |
| Dépanneur Plomberie & Chauffage | Montréal | Plumbing |
| E. Lefrançois Inc | Montréal | Roofing |
| Eauvero | Laval | Plumbing |
| Ecodrain Inc | Montréal | Plumbing |
| Econo Drain | Lasalle | Plumbing |
| Economic Consultants | Montréal | Plumbing |
| Egout-Net | Montréal | Plumbing |
| El Cheapo Plumbing | Montréal | Plumbing |
| El.coplomberie | Laval | Plumbing |
