Entreprise Alexandre Ladouceur inc.
Septic systemsWells and water pumps
Call · 514 754-1290There are 62 companies holding subcategory 2.4 (on-site wastewater systems) in Mirabel. The oldest of these licences dates from 1984.

Septic systemsWells and water pumps
Call · 514 754-1290Renovation, construction and general workSeptic systems
Call · 514 742-7568Renovation, construction and general workSeptic systems
Call · 450 979-9999Renovation, construction and general workHeating, ventilation and air conditioningWood stoves and fireplacesConcrete and foundationsSeptic systemsWells and water pumps
Call · 514 996-1781Septic systemsWells and water pumps
Call · 450 475-7492Septic systemsWells and water pumps
Call · 450 435-8666Renovation, construction and general workSeptic systemsWells and water pumps
Call · 450 475-1135Renovation, construction and general workHeating, ventilation and air conditioningWood stoves and fireplacesSeptic systemsWells and water pumps
Call · 450 951-8811Septic systemsWells and water pumps
Phone not publishedSeptic systems
Call · 514 821-7943Septic systems
Call · 450 623-1253PlumbersSeptic systems
Call · 514 247-8899Renovation, construction and general workSeptic systemsWells and water pumps
Call · 450 623-1165Septic systems
Call · 514 797-3947Renovation, construction and general workHeating, ventilation and air conditioningWood stoves and fireplacesConcrete and foundationsSeptic systemsWells and water pumps
Call · 514 799-0782Septic systemsWells and water pumps
Call · 450 694-3035Renovation, construction and general workHeating, ventilation and air conditioningWood stoves and fireplacesSeptic systemsWells and water pumps
Call · 514 238-1485Septic systemsWells and water pumps
Call · 450 435-3405Septic systemsWells and water pumps
Call · 450 597-9997Septic systemsWells and water pumps
Call · 450 475-8230Septic systemsWells and water pumps
Call · 450 420-4325Renovation, construction and general workSeptic systems
Call · 514 771-8699ElectriciansSeptic systemsWells and water pumps
Call · 450 435-9551Septic systems
Call · 514 519-0598Renovation, construction and general workSeptic systemsWells and water pumps
Call · 450 475-1135Septic systems
Call · 514 237-9402Septic systemsWells and water pumps
Call · 450 258-4175Renovation, construction and general workSeptic systems
Call · 450 432-1225Renovation, construction and general workHeating, ventilation and air conditioningWood stoves and fireplacesConcrete and foundationsSeptic systemsWells and water pumps
Call · 450 275-0008Septic systemsWells and water pumps
Call · 450 435-5182Septic systemsWells and water pumps
Call · 450 435-1844Septic systemsWells and water pumps
Call · 450 433-1569Septic systemsWells and water pumps
Call · 450 258-3032ElectriciansSeptic systems
Call · 514 293-0736Renovation, construction and general workPlumbersHeating, ventilation and air conditioningWood stoves and fireplacesConcrete and foundationsSeptic systemsWells and water pumps
Call · 450 258-4482Renovation, construction and general workSeptic systems
Call · 450 475-1135Renovation, construction and general workHeating, ventilation and air conditioningWood stoves and fireplacesConcrete and foundationsSeptic systemsWells and water pumps
Call · 450 963-9217Septic systemsWells and water pumps
Call · 514 838-9596Septic systems
Call · 438 396-6776Septic systemsWells and water pumps
Call · 514 794-6869Ad · Featured placement · examplePreview only — this is not a contractor listing
Licences of twenty years and over number fifteen in Mirabel, those under five years eleven. In Mirabel, 25 have held one for ten to nineteen years, eleven for five to nine. In Mirabel, the median licence goes back to 2014. In Mirabel, the longest licensed are Normand Jasmin Excavation Inc. (1984), Excavation Leo Poulin Inc. (1987) and 9342-2111 Québec inc. (1987). In Mirabel, among the newcomers are Entreprise Alexandre Ladouceur inc. (January 8, 2026) and Groupe CGS inc. (July 24, 2025).
In Mirabel, 61 also do excavation and earthwork (2.5). Among the companies in Mirabel, 40 also build non-drilled water catchments (2.2). For Mirabel, 28 also hold a general contractor licence (1.2 or 1.3), among them Constructions Stemi inc. and 9311-0146 Québec inc. In Mirabel, six declare no other trade; the others mostly name wells (41). Among the companies in Mirabel, 36 have a $40,000 bond and 26 a $20,000 one. For Mirabel, the most frequent bond providers are Intact Insurance (seventeen) and the APCHQ (sixteen). Just one has “Mirabel” in its name.
In Mirabel, there are 13,385 single-detached houses. The census does not say how many of these homes are off the municipal sewer and water networks.
In Mirabel, 43 licences date from 2010 or later, nineteen from before. In Mirabel, that is 2.5 of these companies per thousand dwellings. This puts Mirabel 1st of the 25 towns around Montréal. The administrative region (Laurentides) has 486, 13% of them in Mirabel.
For septic systems, Mirabel ranks 3rd of 26 (Montréal and 25 towns), between Laval (132) and Terrebonne (46). The closest towns are Blainville (17), Boisbriand (11) and Saint-Eustache (10).