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Septic systemsWells and water pumps
Call · 450 885-3153Septic systems in Saint-Barthélemy
RBQ data dated November 4, 2026: 2 companies active in Saint-Barthélemy for septic system work. 1 (50%) has held their licence for 10 years or more, the oldest since 2016; none got its licence in the last 90 days.
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Terrebonne 46L'Assomption 17Mascouche 17Rawdon 16Joliette 13Saint-Lin–Laurentides 13Saint-Roch-de-l'Achigan 13Repentigny 11Saint-Donat 11Sainte-Julienne 11Saint-Ambroise-de-Kildare 10Sainte-Marcelline-de-Kildare 10
Other trades in Saint-Barthélemy
Finding a septic system contractor in Saint-Barthélemy
In Saint-Barthélemy, 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 Lanaudière region, 346 companies work in this trade across 56 cities; Saint-Barthélemy has 2 of them (40th).
The choice is limited in Saint-Barthélemy. Companies from nearby cities in the region, such as Terrebonne (46), L'Assomption (17) and Mascouche (17), may also serve your area: ask them.
The RBQ numbers: septic systems in Saint-Barthélemy
2companies with an active licence
0new licences in 90 daysnone in the last 30 days
1have held their licence for 10 years or more50% · the oldest since 2016
1have a $40,000 licence bondand 1 at $20,000 · may compensate a client under RBQ rules
- All of them have a published phone number: you can call them directly.
- Most common subcategories: 2.2 Non-drilled water catchment works (2), 2.4 On-site wastewater (septic) systems (2), 1.4 Roads and pipelines (1).
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.
Homes in Saint-Barthélemy (2021 Census)
950households in a private dwelling
67%of dwellings built before 1981including 36% before 1961
78%of households own their home
86%of dwellings are single-detached houses
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-Barthélemy: check the licence on the day, ask for written quotes and avoid large deposits. Printable checklist before you sign →