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Septic systems in Lac-des-Plages

In Lac-des-Plages, 3 companies are listed as active for septic system work in RBQ data dated November 3, 2026. 2 (67%) have held their licence for 10 years or more, the oldest since 2012; none got its licence in the last 90 days.

Excavation on a wooded lot
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Active licences in RBQ data dated November 3, 2026 · official register ↗ · list order

Franstep inc.

✓ RBQ licence 5651-5745-01 · Lac-des-Plages · Licensed since 2012

Renovation, construction and general workHeating, ventilation and air conditioningWood stoves and fireplacesMasonryConcrete and foundationsSeptic systemsWells and water pumps

Call · 819 421-2361

Les Entreprises Mar-chal inc.

✓ RBQ licence 8255-5681-07 · Lac-des-Plages · Licensed since 2013

Renovation, construction and general workHeating, ventilation and air conditioningWood stoves and fireplacesSeptic systemsWells and water pumps

Call · 819 426-3179

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Your business could appear hereSeptic systems · Lac-des-Plages and the cities you serveHomeowners can open your profile and call you directly.

Other cities

Gatineau 57Val-des-Monts 22Cantley 20La Pêche 9Chelsea 9Papineauville 7Déléage 6Pontiac 4Saint-André-Avellin 4Chénéville 3Shawville 3Lac-Sainte-Marie 3

Other trades in Lac-des-Plages

Finding a septic system contractor in Lac-des-Plages

Looking for a septic system contractor in Lac-des-Plages? 1 of the 3 companies on the list work in this trade only; the others are also listed in other trades: renovation, construction and general work (2), heating, ventilation and air conditioning (2) and wood stoves and fireplaces (2).

Lac-des-Plages ranks 12th of 45 cities in the Outaouais region for this trade, with 2% of the region's 193 companies.

The choice is limited in Lac-des-Plages. Companies from nearby cities in the region, such as Gatineau (57), Val-des-Monts (22) and Cantley (20), may also serve your area: ask them.

The RBQ numbers: septic systems in Lac-des-Plages

3companies with an active licence
0new licences in 90 daysnone in the last 30 days
2have held their licence for 10 years or more67% · the oldest since 2012
2have 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 (3), 10 Solid-fuel space heating (wood stoves, fireplaces) (2), 1.2 Small buildings (2), 1.3 Buildings of all kinds (2).

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 Lac-des-Plages (2021 Census)

260households in a private dwelling
58%of dwellings built before 1981including 21% before 1961
81%of households own their home
100%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 Lac-des-Plages: check the licence on the day, ask for written quotes and avoid large deposits. Printable checklist before you sign →

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