Développement Lavergne inc.
Heating, ventilation and air conditioningWood stoves and fireplacesSeptic systems
Call · 819 671-6489RBQ data dated November 3, 2026: 5 companies active in Notre-Dame-de-Pontmain for septic system work. 3 (60%) have held their licence for 10 years or more, the oldest since 2009; none got its licence in the last 90 days.

Heating, ventilation and air conditioningWood stoves and fireplacesSeptic systems
Call · 819 671-6489Septic systemsWells and water pumps
Call · 819 597-2248Septic systemsWells and water pumps
Call · 819 440-8315Heating, ventilation and air conditioningWood stoves and fireplacesMasonrySeptic systemsWells and water pumps
Call · 514 774-6561Renovation, construction and general workSeptic systemsWells and water pumps
Call · 819 767-2557Ad · Featured placement · examplePreview only — this is not a contractor listing
Mirabel 62Saint-Jérôme 29Saint-Colomban 20Saint-Sauveur 19Mont-Tremblant 18Saint-Hippolyte 18Mont-Laurier 18Sainte-Sophie 18Sainte-Adèle 18Blainville 17Mont-Blanc 15Brownsburg-Chatham 14
Looking for a septic system contractor in Notre-Dame-de-Pontmain? All 5 companies on the list are also listed in other trades: wells and water pumps (4), heating, ventilation and air conditioning (2) and wood stoves and fireplaces (2).
In the Laurentides region, 486 companies work in this trade across 65 cities; Notre-Dame-de-Pontmain has 5 of them (32nd).
The choice is limited in Notre-Dame-de-Pontmain. Companies from nearby cities in the region, such as Mirabel (62), Saint-Jérôme (29) and Saint-Colomban (20), 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 3, 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 Notre-Dame-de-Pontmain: check the licence on the day, ask for written quotes and avoid large deposits. Printable checklist before you sign →