Malo Revêtement inc.
Renovation, construction and general workWood stoves and fireplacesMasonryConcrete and foundationsSeptic systemsWells and water pumps
Call · 450 759-1100Septic systems in Joliette
In Joliette, 13 companies are listed as active for septic system work in RBQ data dated November 3, 2026. 9 (69%) have held their licence for 10 years or more, the oldest since 1984; none got its licence in the last 90 days.
Get quotes for septic system work in JolietteFree, no obligation: describe your work once, licensed companies answer you.
Get my free quotes →Les Équipements Denis Préville Inc
Septic systemsWells and water pumps
Call · 450 756-0291Action Construction Infrastructure ACI inc.
Septic systemsWells and water pumps
Call · 450 755-6887Les Terrassements Multi-Paysages inc.
Renovation, construction and general workHeating, ventilation and air conditioningWood stoves and fireplacesConcrete and foundationsSeptic systemsWells and water pumps
Call · 450 756-1074Panda Logistique inc.
Septic systems
Call · 450 898-7911Les Entreprises de Terrassement et d'Excavation Lafond Inc.
Septic systemsWells and water pumps
Call · 450 759-7124Malo Coffrage inc.
Renovation, construction and general workWood stoves and fireplacesMasonryConcrete and foundationsSeptic systemsWells and water pumps
Call · 450 759-11009488-4822 Québec inc.
Renovation, construction and general workHeating, ventilation and air conditioningWood stoves and fireplacesMasonryConcrete and foundationsSeptic systemsWells and water pumps
Call · 450 759-11009320-5565 Québec inc.
Renovation, construction and general workSeptic systems
Call · 450 803-3723Bellerose Asphalte inc.
Septic systemsWells and water pumps
Call · 450 759-4350Laurentien Malo inc.
Septic systemsWells and water pumps
Call · 450 756-6612Mini Excavation Joliette inc.
Septic systemsWells and water pumps
Call · 450 803-0108Bernard Malo inc.
Renovation, construction and general workNew home buildersHeating, ventilation and air conditioningWood stoves and fireplacesMasonryConcrete and foundationsSeptic systemsWells and water pumps
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Other cities
Terrebonne 46L'Assomption 17Mascouche 17Rawdon 16Saint-Lin–Laurentides 13Saint-Roch-de-l'Achigan 13Repentigny 11Saint-Donat 11Sainte-Julienne 11Saint-Ambroise-de-Kildare 10Sainte-Marcelline-de-Kildare 10Lanoraie 9
Other trades in Joliette
Finding a septic system contractor in Joliette
Looking for a septic system contractor in Joliette? 1 of the 13 companies on the list work in this trade only; the others are also listed in other trades: wells and water pumps (11), renovation, construction and general work (6) and wood stoves and fireplaces (5).
Joliette ranks 5th of 56 cities in the Lanaudière region for this trade, with 4% of the region's 346 companies.
The RBQ numbers: septic systems in Joliette
13companies with an active licence
0new licences in 90 daysnone in the last 30 days
9have held their licence for 10 years or more69% · the oldest since 1984
9have 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 (13), 2.2 Non-drilled water catchment works (11), 1.4 Roads and pipelines (9), 1.2 Small buildings (6).
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 Joliette (2021 Census)
10,570households in a private dwelling
56%of dwellings built before 1981including 26% before 1961
37%of households own their home
30%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 Joliette: check the licence on the day, ask for written quotes and avoid large deposits. Printable checklist before you sign →