9088-6771 Québec inc.
Septic systemsWells and water pumps
Call · 450 438-6108Septic systems in Saint-Jérôme
In Saint-Jérôme, 29 companies are listed as active for septic system work in RBQ data dated November 3, 2026. 19 (66%) 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 Saint-JérômeFree, no obligation: describe your work once, licensed companies answer you.
Get my free quotes →E/C entrepreneur électricien inc.
Renovation, construction and general workElectriciansHeating, ventilation and air conditioningWood stoves and fireplacesSeptic systemsWells and water pumps
Call · 450 820-7392Excavapro inc.
Septic systemsWells and water pumps
Call · 450 431-3566Oxy Construction, Excavation Inc.
Renovation, construction and general workNew home buildersHeating, ventilation and air conditioningWood stoves and fireplacesConcrete and foundationsSeptic systemsWells and water pumps
Call · 514 239-9669Domex Excavation Inc.
Septic systemsWells and water pumps
Call · 450 471-7104M.C. Fortier Transport Inc.
Septic systemsWells and water pumps
Call · 450 436-8700Construction CHA inc.
Renovation, construction and general workHeating, ventilation and air conditioningWood stoves and fireplacesSeptic systemsWells and water pumps
Call · 450 432-72999267-7368 Québec inc.
Septic systems
Call · 450 512-0159Pavage Jéromien inc.
Septic systemsWells and water pumps
Call · 450 438-5389Mécanique Northerm inc.
Renovation, construction and general workPlumbersHeating, ventilation and air conditioningSeptic systems
Call · 450 432-3737Construction M3 inc.
Renovation, construction and general workHeating, ventilation and air conditioningWood stoves and fireplacesConcrete and foundationsSeptic systemsWells and water pumps
Call · 450 436-0708Construction T.R.B. inc.
Septic systemsWells and water pumps
Call · 450 438-37839138-7225 Québec inc.
Renovation, construction and general workHeating, ventilation and air conditioningWood stoves and fireplacesConcrete and foundationsSeptic systemsWells and water pumps
Call · 450 820-0292Excavation Michel Valois inc.
Septic systemsWells and water pumps
Call · 450 432-6240Corporation De Développement S.R.C. inc.
Renovation, construction and general workHeating, ventilation and air conditioningWood stoves and fireplacesSeptic systems
Call · 450 820-76699139-4189 Québec inc.
Concrete and foundationsSeptic systems
Call · 450 530-4978Les Excavations Gaétan Bissonnette inc.
Septic systemsWells and water pumps
Call · 450 436-9237Construction Demathieu & Bard (CDB) Inc.
Renovation, construction and general workHeating, ventilation and air conditioningWood stoves and fireplacesMasonryConcrete and foundationsSeptic systemsWells and water pumps
Call · 450 569-80439310-3455 Québec inc.
Renovation, construction and general workHeating, ventilation and air conditioningWood stoves and fireplacesSeptic systemsWells and water pumps
Call · 514 831-3245Other cities
Mirabel 62Saint-Colomban 20Saint-Sauveur 19Mont-Tremblant 18Saint-Hippolyte 18Mont-Laurier 18Sainte-Sophie 18Sainte-Adèle 18Blainville 17Mont-Blanc 15Brownsburg-Chatham 14Sainte-Marguerite-du-Lac-Masson 13
Other trades in Saint-Jérôme
Renovation, construction and general work221New home builders28Electricians48Plumbers25Heating, ventilation and air conditioning91Painters9Roofers18Doors and windows4Wood stoves and fireplaces59Masonry23Concrete and foundations15Wells and water pumps22Specialty contractors183All companies in Saint-Jérôme558
Finding a septic system contractor in Saint-Jérôme
Looking for a septic system contractor in Saint-Jérôme? 6 of the 29 companies on the list work in this trade only; the others are also listed in other trades: wells and water pumps (18), renovation, construction and general work (12) and heating, ventilation and air conditioning (10).
Saint-Jérôme ranks 2nd of 65 cities in the Laurentides region for this trade, with 6% of the region's 486 companies.
The RBQ numbers: septic systems in Saint-Jérôme
29companies with an active licence
0new licences in 90 daysnone in the last 30 days
19have held their licence for 10 years or more66% · the oldest since 1984
20have a $40,000 licence bondand 9 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 (29), 2.2 Non-drilled water catchment works (18), 1.4 Roads and pipelines (11), 1.3 Buildings of all kinds (10).
On this page: Renovation permits in Saint-Jérôme
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-Jérôme (2021 Census)
37,370households in a private dwelling
37%of dwellings built before 1981including 13% before 1961
51%of households own their home
37%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 Saint-Jérôme
According to the City of Saint-Jérôme, renovating a house may need a permit, depending on the kind and size of the work. A PIIA (architectural integration plan) approval may also be required, for example for an extension or a change of exterior cladding, or in some areas. You apply online, 24 hours a day, and pay the fees online; if your type of permit is not offered online, the Centrale du citoyen books an appointment with a specialist.
Official pages: Building, renovating or demolishing a house (in French) ↗ · Online permit application (in French) ↗ · Printable checklist before you sign