Domel Construction inc.
Renovation, construction and general workHeating, ventilation and air conditioningMasonryConcrete and foundationsSeptic systemsWells and water pumps
Call · 514 830-8900Septic systems in Sainte-Thérèse
In Sainte-Thérèse, the RBQ register lists 3 companies holding subcategory 2.4 (on-site wastewater systems). The oldest of these licences dates from 2006.
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Get my free quotes →Excavation P. Dupras inc.
Renovation, construction and general workConcrete and foundationsSeptic systemsWells and water pumps
Call · 450 420-2353Ebenco inc.
Renovation, construction and general workSeptic systems
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Sainte-Thérèse by the numbers
Sainte-Thérèse · septic systems, seniority
In Sainte-Thérèse, just one company has held a licence for at least twenty years and just one for under five. The median licence year in Sainte-Thérèse is 2019. The oldest licences in Sainte-Thérèse belong to Excavation P. Dupras inc. (2006), Domel Construction inc. (2019) and Ebenco inc. (2025). In Sainte-Thérèse, the most recent are those of Ebenco inc. (November 6, 2025) and Excavation P. Dupras inc. (April 5, 2006).
Sainte-Thérèse · septic systems, licences
Among the companies in Sainte-Thérèse, three also do excavation and earthwork (2.5). For Sainte-Thérèse, two also build non-drilled water catchments (2.2). In Sainte-Thérèse, three also hold a general contractor licence (1.2 or 1.3), among them Domel Construction inc. and Excavation P. Dupras inc. Among the companies in Sainte-Thérèse, all declare another trade; they mostly name renovation (three). For Sainte-Thérèse, all of them have a $40,000 bond. In Sainte-Thérèse, the most frequent bond providers are the ACQ (just one) and GSC (just one).
Sainte-Thérèse · septic systems, homes in 2021
Single-detached houses are 28% of the dwellings in Sainte-Thérèse. The census does not say how many of these homes are off the municipal sewer and water networks.
Sainte-Thérèse · septic systems, comparisons
In Sainte-Thérèse, just one of these companies got their first licence before 2010, two since. In Sainte-Thérèse, that is 0.2 of these companies per thousand dwellings. This puts Sainte-Thérèse 23rd of the 25 towns around Montréal. The administrative region (Laurentides) has 486, 1% of them in Sainte-Thérèse.
Sainte-Thérèse · septic systems, neighbours
Sainte-Thérèse holds the 24th place of 26 (Montréal and 25 towns) for septic systems; next to it in the ranking are Dollard-des-Ormeaux (4) and La Prairie (3). The closest towns are Boisbriand (11), Blainville (17) and Saint-Eustache (10).