VINCI Construction Grands Projets Canada inc.
Renovation, construction and general workHeating, ventilation and air conditioningWood stoves and fireplacesMasonryConcrete and foundationsSeptic systemsWells and water pumps
Call · 514 739-3291Septic systems in Westmount (Montréal)
1 company holding subcategory 2.4 (on-site wastewater systems) has an address in Westmount. The oldest of these licences dates from 2026.
Get quotes for septic system work in MontréalFree, no obligation: describe your work once, licensed companies answer you.
Get my free quotes →Choose your area
Ahuntsic-Cartierville 7Anjou 7Côte-des-Neiges 6Côte-Saint-Luc, Hampstead and Montréal-West 2Lachine 6LaSalle 16Le Plateau-Mont-Royal 6Le Sud-Ouest 5Mercier–Hochelaga-Maisonneuve 5Montréal-Nord 4Mount Royal (TMR) 1NDG (Notre-Dame-de-Grâce) 1Rivière-des-Prairies–Pointe-aux-Trembles 52Rosemont–La Petite-Patrie 3Saint-Laurent 22Saint-Léonard 21Verdun 3Ville-Marie (Downtown) 22Villeray–Saint-Michel–Parc-Extension 9West Island 35Westmount 1All of Montréal
Ad · Featured placement · examplePreview only — this is not a contractor listing
Your business could appear hereSeptic systems · Montréal and the cities you serveHomeowners can open your profile and call you directly.
Westmount by the numbers
Westmount · septic systems, seniority
Among the companies in Westmount, just one company has held a licence for under five years. For Westmount, the median licence here dates from 2026. In Westmount, the longest-held licences are those of VINCI Construction Grands Projets Canada inc. (2026). Among the companies in Westmount, the latest arrivals are VINCI Construction Grands Projets Canada inc. (May 13, 2026).
Westmount · septic systems, licences
For Westmount, just one also does excavation and earthwork (2.5). In Westmount, just one also builds non-drilled water catchments (2.2). Among the companies in Westmount, just one also holds a general contractor licence (1.2 or 1.3), among them VINCI Construction Grands Projets Canada inc. For Westmount, all declare another trade; they mostly name renovation (just one). In Westmount, all of them have a $40,000 bond.
Westmount · septic systems, homes in 2021
Single-detached houses make up 13% of the stock, or 1,080 homes. The census does not say how many of these homes are off the municipal sewer and water networks.
Westmount · septic systems, neighbours
Westmount includes Westmount. In the septic systems ranking, Westmount is 20th of the island’s 22 areas, beside NDG (1) and Mount Royal (TMR) (1).
Permits and rules in Westmount (Montréal): on the place page →