Excavation Di Lazzaro inc.
Septic systems
Call · 438 880-2340Septic systems in Saint-Côme
In Saint-Côme, 5 companies are listed as active for septic system work in RBQ data dated November 3, 2026. 3 (60%) have held their licence for 10 years or more, the oldest since 1984; none got its licence in the last 90 days.
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Get my free quotes →Fosses Septiques St-Côme (2011) inc.
Septic systemsWells and water pumps
Call · 450 883-5568Excavation Serge Beaupré inc.
Septic systemsWells and water pumps
Call · 450 588-76239280-6553 Québec inc.
Septic systemsWells and water pumps
Call · 450 898-3145L. Meunier Excavation Ltee
Renovation, construction and general workHeating, ventilation and air conditioningWood stoves and fireplacesConcrete and foundationsSeptic systemsWells and water pumps
Call · 450 883-8434Ad · Featured placement · examplePreview only — this is not a contractor listing
Your business could appear hereSeptic systems · Saint-Côme 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-Côme
Finding a septic system contractor in Saint-Côme
Looking for a septic system contractor in Saint-Côme? 1 of the 5 companies on the list work in this trade only; the others are also listed in other trades: wells and water pumps (4), renovation, construction and general work (1) and heating, ventilation and air conditioning (1).
Saint-Côme ranks 25th of 56 cities in the Lanaudière region for this trade, with 1% of the region's 346 companies.
The choice is limited in Saint-Côme. 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-Côme
5companies with an active licence
0new licences in 90 daysnone in the last 30 days
3have held their licence for 10 years or more60% · the oldest since 1984
2have a $40,000 licence bondand 3 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 (5), 2.2 Non-drilled water catchment works (4), 10 Solid-fuel space heating (wood stoves, fireplaces) (1), 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 3, 2026, updated every night.
Required licence, issuing body and subcategories for this trade: Septic systems in Greater Montréal.
Homes in Saint-Côme (2021 Census)
1,320households in a private dwelling
56%of dwellings built before 1981including 21% before 1961
83%of households own their home
89%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-Côme: check the licence on the day, ask for written quotes and avoid large deposits. Printable checklist before you sign →