Mini-Excavation M.P. inc.
Septic systemsWells and water pumps
Call · 819 392-9023RBQ data dated November 4, 2026: 2 companies active in Saint-Nazaire-d’Acton for septic system work. All of them have held their licence for 10 years or more, the oldest since 1984; none got its licence in the last 90 days.

Septic systemsWells and water pumps
Call · 819 392-9023Renovation, construction and general workSeptic systemsWells and water pumps
Call · 819 392-2695Ad · Featured placement · examplePreview only — this is not a contractor listing
Longueuil 33Saint-Hyacinthe 26Saint-Jean-sur-Richelieu 25Salaberry-de-Valleyfield 20Carignan 19Boucherville 17Brossard 16Belœil 12Sorel-Tracy 11Saint-Lazare 11Sainte-Julie 10Châteauguay 9
In Saint-Nazaire-d’Acton, 2 companies are allowed by their RBQ licence to do septic system work. Before you ask a septic system contractor for a quote, check that the licence covers your job.
In the Montérégie region, 552 companies work in this trade across 120 cities; Saint-Nazaire-d’Acton has 2 of them (72nd).
The choice is limited in Saint-Nazaire-d’Acton. Companies from nearby cities in the region, such as Longueuil (33), Saint-Hyacinthe (26) and Saint-Jean-sur-Richelieu (25), 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 4, 2026, updated every night.
Required licence, issuing body and subcategories for this trade: Septic systems in Greater Montréal.
Before you sign with a septic system contractor in Saint-Nazaire-d’Acton: check the licence on the day, ask for written quotes and avoid large deposits. Printable checklist before you sign →