Duchesne Excavation inc.
Septic systemsWells and water pumps
Call · 514 606-4289RBQ data dated November 3, 2026: 4 companies active in Saint-Philippe for septic system work. All of them have held their licence for 10 years or more, the oldest since 2008; none got its licence in the last 90 days. Closest: Brossard (16), Montréal (234) and Longueuil (33).

Septic systemsWells and water pumps
Call · 514 606-4289Renovation, construction and general workHeating, ventilation and air conditioningWood stoves and fireplacesSeptic systemsWells and water pumps
Call · 514 512-2036Septic systemsWells and water pumps
Call · 450 659-8627Septic systemsWells and water pumps
Call · 514 838-0102Ad · Featured placement · examplePreview only — this is not a contractor listing
Montréal 234Brossard 16Longueuil 33Boucherville 17Sainte-Julie 10Laval 132Belœil 12Terrebonne 46Saint-Eustache 10Boisbriand 11Repentigny 11
Looking for a septic system contractor in Saint-Philippe? All 4 companies on the list are also listed in other trades: wells and water pumps (4), renovation, construction and general work (1) and heating, ventilation and air conditioning (1).
In the Montérégie region, 553 companies work in this trade across 120 cities; Saint-Philippe has 4 of them (46th).
The choice is limited in Saint-Philippe. Companies from nearby cities in the region, such as Montréal (234), Brossard (16) and Longueuil (33), 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 Saint-Philippe: check the licence on the day, ask for written quotes and avoid large deposits. Printable checklist before you sign →