9073-0987 Québec inc.
Wood stoves and fireplacesMasonryConcrete and foundationsSeptic systemsWells and water pumps
Call · 450 433-9595In Saint-Michel-des-Saints, 7 companies are listed as active for septic system work in RBQ data dated November 6, 2026. 4 (57%) have held their licence for 10 years or more, the oldest since 1988; none got its licence in the last 90 days.

Wood stoves and fireplacesMasonryConcrete and foundationsSeptic systemsWells and water pumps
Call · 450 433-9595Renovation, construction and general workSeptic systemsWells and water pumps
Call · 450 803-3409Septic systemsWells and water pumps
Call · 450 833-1649Septic systemsWells and water pumps
Call · 450 833-5298Terrebonne 45Mascouche 18L'Assomption 17Rawdon 16Joliette 13Saint-Lin–Laurentides 13Saint-Roch-de-l'Achigan 13Saint-Donat 12Repentigny 11Sainte-Julienne 11Saint-Ambroise-de-Kildare 10Sainte-Marcelline-de-Kildare 10
Looking for a septic system contractor in Saint-Michel-des-Saints? 1 of the 7 companies on the list work in this trade only; the others are also listed in other trades: wells and water pumps (6), renovation, construction and general work (1) and wood stoves and fireplaces (1).
Saint-Michel-des-Saints ranks 18th of 55 cities in the Lanaudière region for this trade, with 2% of the region's 346 companies.
The choice is limited in Saint-Michel-des-Saints. Companies from nearby cities in the region, such as Terrebonne (45), Mascouche (18) and L'Assomption (17), may also serve your area: ask them.
Useful guides: Septic tank pumping: how often and what to check
Open data of the Régie du bâtiment du Québec as of November 6, 2026, updated every night.
Required licence, issuing body and subcategories for this trade: Septic systems in Greater Montréal.
Source: Statistics Canada, 2021 Census, table 98-10-0233-01 (25% sample, rounded counts), Statistics Canada Open Licence.
Before you sign with a septic system contractor in Saint-Michel-des-Saints: check the licence on the day, ask for written quotes and avoid large deposits. Printable checklist before you sign →