G. Brodeur Inc.
Septic systemsWells and water pumps
Call · 450 467-8180Septic systems in Saint-Mathieu-de-Belœil
In Saint-Mathieu-de-Belœil, 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 2003; none got its licence in the last 90 days. Close by: Belœil (12), Sainte-Julie (10) and Boucherville (17).
Get quotes for septic system work in Saint-Mathieu-de-BelœilFree, no obligation: describe your work once, licensed companies answer you.
Get my free quotes →9552-5879 Québec inc.
Renovation, construction and general workConcrete and foundationsSeptic systemsWells and water pumps
Call · 514 820-5051Les Entreprises Laporte inc.
Concrete and foundationsSeptic systemsWells and water pumps
Call · 450 464-59799118-8524 Québec inc.
Renovation, construction and general workConcrete and foundationsSeptic systemsWells and water pumps
Call · 450 467-1479Préfontaine Excavation Inc.
Septic systems
Call · 514 915-3735Ad · Featured placement · examplePreview only — this is not a contractor listing
Your business could appear hereSeptic systems · Saint-Mathieu-de-Belœil and the cities you serveHomeowners can open your profile and call you directly.
Other cities
Montréal 234Belœil 12Sainte-Julie 10Boucherville 17Longueuil 33Repentigny 11Brossard 16L'Assomption 17Terrebonne 46Mascouche 17Laval 132
Other trades in Saint-Mathieu-de-Belœil
Finding a septic system contractor in Saint-Mathieu-de-Belœil
Looking for a septic system contractor in Saint-Mathieu-de-Belœil? 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), concrete and foundations (3) and renovation, construction and general work (2).
Saint-Mathieu-de-Belœil ranks 33rd of 120 cities in the Montérégie region for this trade, with 1% of the region's 553 companies.
The choice is limited in Saint-Mathieu-de-Belœil. Companies from nearby cities in the region, such as Montréal (234), Belœil (12) and Sainte-Julie (10), may also serve your area: ask them.
The RBQ numbers: septic systems in Saint-Mathieu-de-Belœil
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 2003
4have 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 (5), 1.4 Roads and pipelines (4), 2.2 Non-drilled water catchment works (4), 2.6 Piles and special foundations (3).
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-Mathieu-de-Belœil (2021 Census)
1,170households in a private dwelling
35%of dwellings built before 1981including 7% before 1961
85%of households own their home
71%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-Mathieu-de-Belœil: check the licence on the day, ask for written quotes and avoid large deposits. Printable checklist before you sign →