Latendresse Asphalte Inc.
Septic systemsWells and water pumps
Call · 450 839-2281Septic systems in Saint-Esprit
RBQ data dated November 3, 2026: 4 companies active in Saint-Esprit for septic system work. 3 (75%) have held their licence for 10 years or more, the oldest since 1986; none got its licence in the last 90 days.
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Get my free quotes →Les Projets Verts inc.
Septic systems
Call · 514 501-0509Excavation M. Marsolais inc.
Septic systemsWells and water pumps
Call · 450 839-7187Transport Syl20 inc.
Septic systems
Call · 450 839-6612Ad · Featured placement · examplePreview only — this is not a contractor listing
Your business could appear hereSeptic systems · Saint-Esprit and the cities you serveHomeowners can open your profile and call you directly.
Other cities
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-Esprit
Finding a septic system contractor in Saint-Esprit
Looking for a septic system contractor in Saint-Esprit? 2 of the 4 companies on the list work in this trade only; the others are also listed in other trades: wells and water pumps (2).
In the Lanaudière region, 346 companies work in this trade across 56 cities; Saint-Esprit has 4 of them (26th).
The choice is limited in Saint-Esprit. 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-Esprit
4companies with an active licence
0new licences in 90 daysnone in the last 30 days
3have held their licence for 10 years or more75% · the oldest since 1986
3have 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: 2.4 On-site wastewater (septic) systems (4), 1.4 Roads and pipelines (2), 2.2 Non-drilled water catchment works (2), 1.7 Telecommunications and electric power transmission and distribution (1).
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.
Homes in Saint-Esprit (2021 Census)
900households in a private dwelling
64%of dwellings built before 1981including 36% before 1961
72%of households own their home
70%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-Esprit: check the licence on the day, ask for written quotes and avoid large deposits. Printable checklist before you sign →