Quote
Portal

Septic systems in Mont-Laurier

RBQ data dated November 3, 2026: 18 companies active in Mont-Laurier for septic system work. 9 (50%) have held their licence for 10 years or more, the oldest since 1992; none got its licence in the last 90 days.

Excavation on a wooded lot
Get quotes for septic system work in Mont-LaurierFree, no obligation: describe your work once, licensed companies answer you.
Get my free quotes →

Active licences in RBQ data dated November 3, 2026 · official register ↗ · list order

Ad · Featured placement · examplePreview only — this is not a contractor listing

Your business could appear hereSeptic systems · Mont-Laurier and the cities you serveHomeowners can open your profile and call you directly.
Find my business →

Other cities

Mirabel 62Saint-Jérôme 29Saint-Colomban 20Saint-Sauveur 19Mont-Tremblant 18Saint-Hippolyte 18Sainte-Sophie 18Sainte-Adèle 18Blainville 17Mont-Blanc 15Brownsburg-Chatham 14Sainte-Marguerite-du-Lac-Masson 13

Other trades in Mont-Laurier

Renovation, construction and general work39New home builders12Electricians8Plumbers6Heating, ventilation and air conditioning12Roofers4Wood stoves and fireplaces7Masonry3Concrete and foundations8Wells and water pumps17Specialty contractors32All companies in Mont-Laurier112

Finding a septic system contractor in Mont-Laurier

Looking for a septic system contractor in Mont-Laurier? 1 of the 18 companies on the list work in this trade only; the others are also listed in other trades: wells and water pumps (15), renovation, construction and general work (5) and new home builders (1).

In the Laurentides region, 486 companies work in this trade across 65 cities; Mont-Laurier has 18 of them (7th).

The RBQ numbers: septic systems in Mont-Laurier

18companies with an active licence
0new licences in 90 daysnone in the last 30 days
9have held their licence for 10 years or more50% · the oldest since 1992
12have a $40,000 licence bondand 6 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 (18), 2.2 Non-drilled water catchment works (15), 1.4 Roads and pipelines (9), 1.2 Small buildings (4).

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 Mont-Laurier (2021 Census)

6,695households in a private dwelling
56%of dwellings built before 1981including 19% before 1961
62%of households own their home
61%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 Mont-Laurier: check the licence on the day, ask for written quotes and avoid large deposits. Printable checklist before you sign →

See also

Get free quotes →