Excavation Léopold St-Amour Inc
Septic systemsWells and water pumps
Call · 450 478-6393Septic systems in Sainte-Anne-des-Plaines
RBQ data dated November 3, 2026: 12 companies active in Sainte-Anne-des-Plaines for septic system work. 7 (58%) have held their licence for 10 years or more, the oldest since 1984; none got its licence in the last 90 days. Nearest towns: Blainville (17), Terrebonne (46) and Boisbriand (11).
Get quotes for septic system work in Sainte-Anne-des-PlainesFree, no obligation: describe your work once, licensed companies answer you.
Get my free quotes →9224-5034 Québec inc.
Renovation, construction and general workSeptic systems
Call · 514 617-5526Constructions Anor (1992) Inc.
Septic systemsWells and water pumps
Call · 450 437-71759321-3437 Québec inc.
Septic systemsWells and water pumps
Call · 514 769-3131Les Sables Fournel & Fils inc.
Septic systemsWells and water pumps
Call · 450 478-18249482-4133 Québec inc.
Septic systems
Call · 514 771-7330Concept Paysager Bérubé inc.
Renovation, construction and general workSeptic systems
Call · 514 865-63759029-3200 Québec inc.
Septic systemsWells and water pumps
Call · 514 774-02889043-2592 Québec Inc.
Renovation, construction and general workHeating, ventilation and air conditioningConcrete and foundationsSeptic systemsWells and water pumps
Call · 450 478-3331Les Coffrages Ste-Anne-des-Plaines inc.
Concrete and foundationsSeptic systemsWells and water pumps
Call · 450 478-2016Les Entreprises S. Maisonneuve inc.
Renovation, construction and general workSeptic systems
Call · 514 927-2140Aménagement Michel Forget inc.
Renovation, construction and general workSeptic systemsWells and water pumps
Call · 450 478-3429Ad · Featured placement · examplePreview only — this is not a contractor listing
Your business could appear hereSeptic systems · Sainte-Anne-des-Plaines and the cities you serveHomeowners can open your profile and call you directly.
Other cities
Montréal 234Blainville 17Terrebonne 46Boisbriand 11Mascouche 17Mirabel 62Saint-Eustache 10Laval 132Repentigny 11L'Assomption 17Boucherville 17
Other trades in Sainte-Anne-des-Plaines
Finding a septic system contractor in Sainte-Anne-des-Plaines
Looking for a septic system contractor in Sainte-Anne-des-Plaines? 1 of the 12 companies on the list work in this trade only; the others are also listed in other trades: wells and water pumps (8), renovation, construction and general work (5) and concrete and foundations (2).
In the Laurentides region, 486 companies work in this trade across 65 cities; Sainte-Anne-des-Plaines has 12 of them (14th).
The RBQ numbers: septic systems in Sainte-Anne-des-Plaines
12companies with an active licence
0new licences in 90 daysnone in the last 30 days
7have held their licence for 10 years or more58% · the oldest since 1984
8have a $40,000 licence bondand 4 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 (12), 2.2 Non-drilled water catchment works (8), 1.3 Buildings of all kinds (5), 1.4 Roads and pipelines (5).
On this page: Renovation permits in Sainte-Anne-des-Plaines
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 Sainte-Anne-des-Plaines (2021 Census)
5,880households in a private dwelling
35%of dwellings built before 1981including 7% before 1961
68%of households own their home
63%of dwellings are single-detached houses
Source: Statistics Canada, 2021 Census, table 98-10-0233-01 (25% sample, rounded counts), Statistics Canada Open Licence.
Renovation permits in Sainte-Anne-des-Plaines
In Sainte-Anne-des-Plaines, renovations that need a permit include a balcony, gallery or porch attached to the building, and interior renovations over $5,000. A request for a minor renovation that makes no major change to the structure, such as replacing doors and windows, renovating the kitchen or bathroom, or changing the exterior cladding, can be made online. Renovations are subject to the PIIA (architectural integration plan) by-law, which covers seven sectors; the City advises checking whether the property is in one of them before planning work. The City is rewriting its planning by-laws and asks you to check the information before applying.
Official pages: Permits and authorizations (in French) ↗ · Printable checklist before you sign