Pavé et Béton Lavallée inc.
Septic systems
Call · 514 863-1195Septic systems in Saint-Lin–Laurentides
In Saint-Lin–Laurentides, 13 companies are listed as active for septic system work in RBQ data dated November 3, 2026. 7 (54%) have held their licence for 10 years or more, the oldest since 1984; 1 got its in the last 90 days.
Get quotes for septic system work in Saint-Lin–LaurentidesFree, no obligation: describe your work once, licensed companies answer you.
Get my free quotes →9299-3021 Québec inc.
Heating, ventilation and air conditioningSeptic systemsWells and water pumps
Call · 450 439-8411Excavation Mario Michaud Inc.
Septic systemsWells and water pumps
Call · 514 592-2290Alain Benoit transport Inc.
Septic systemsWells and water pumps
Call · 450 439-3502Les Projets Plante inc.
Renovation, construction and general workHeating, ventilation and air conditioningWood stoves and fireplacesMasonryConcrete and foundationsSeptic systemsWells and water pumps
Call · 514 820-8582Paysagement Simax inc.
Septic systems
Call · 450 941-4441Stéphane Scourneaux inc.
Septic systemsWells and water pumps
Call · 450 439-1473Excavation Bibeau inc.
Septic systems
Call · 438 883-7548CDC Excavation inc.
Renovation, construction and general workSeptic systems
Call · 514 688-9694Raymond Bouchard Excavation inc.
Heating, ventilation and air conditioningWood stoves and fireplacesSeptic systemsWells and water pumps
Call · 450 439-0468Pelletier Excavation inc
Septic systemsWells and water pumps
Call · 450 478-16169317-9638 Québec inc.
Septic systems
Call · 514 809-91429237-7977 Québec inc.
Septic systems
Call · 514 975-8262Ad · Featured placement · examplePreview only — this is not a contractor listing
Your business could appear hereSeptic systems · Saint-Lin–Laurentides and the cities you serveHomeowners can open your profile and call you directly.
Other cities
Terrebonne 46L'Assomption 17Mascouche 17Rawdon 16Joliette 13Saint-Roch-de-l'Achigan 13Repentigny 11Saint-Donat 11Sainte-Julienne 11Saint-Ambroise-de-Kildare 10Sainte-Marcelline-de-Kildare 10Lanoraie 9
Other trades in Saint-Lin–Laurentides
Finding a septic system contractor in Saint-Lin–Laurentides
Looking for a septic system contractor in Saint-Lin–Laurentides? 5 of the 13 companies on the list work in this trade only; the others are also listed in other trades: wells and water pumps (7), heating, ventilation and air conditioning (3) and renovation, construction and general work (2).
Saint-Lin–Laurentides ranks 6th of 56 cities in the Lanaudière region for this trade, with 4% of the region's 346 companies.
The RBQ numbers: septic systems in Saint-Lin–Laurentides
13companies with an active licence
1new licences in 90 daysnone in the last 30 days
7have held their licence for 10 years or more54% · the oldest since 1984
5have a $40,000 licence bondand 8 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 (13), 2.2 Non-drilled water catchment works (7), 1.4 Roads and pipelines (5), 10 Solid-fuel space heating (wood stoves, fireplaces) (2).
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-Lin–Laurentides (2021 Census)
9,285households in a private dwelling
27%of dwellings built before 1981including 7% before 1961
71%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-Lin–Laurentides: check the licence on the day, ask for written quotes and avoid large deposits. Printable checklist before you sign →