9101-3243 Québec inc.
Septic systemsWells and water pumps
Call · 418 240-0995Septic systems in L’Isle-aux-Coudres
RBQ data dated November 3, 2026: 3 companies active in L’Isle-aux-Coudres for septic system work. 2 (67%) have held their licence for 10 years or more, the oldest since 1986; none got its licence in the last 90 days.
Get quotes for septic system work in L’Isle-aux-CoudresFree, no obligation: describe your work once, licensed companies answer you.
Get my free quotes →2841-1825 Québec Inc.
Septic systemsWells and water pumps
Call · 418 438-2782Entrepreneur F. Bouchard et Fils Inc.
Renovation, construction and general workNew home buildersHeating, ventilation and air conditioningWood stoves and fireplacesMasonryConcrete and foundationsSeptic systemsWells and water pumps
Call · 418 438-2977Ad · Featured placement · examplePreview only — this is not a contractor listing
Your business could appear hereSeptic systems · L’Isle-aux-Coudres and the cities you serveHomeowners can open your profile and call you directly.
Other cities
Québec 146L'Ange-Gardien 27Saint-Raymond 15Stoneham-et-Tewkesbury 12Baie-Saint-Paul 10Saint-Augustin-de-Desmaures 10La Malbaie 10Sainte-Catherine-de-la-Jacques-Cartier 10Shannon 9L'Ancienne-Lorette 8Cap-Santé 7Château-Richer 6
Other trades in L’Isle-aux-Coudres
Finding a septic system contractor in L’Isle-aux-Coudres
Looking for a septic system contractor in L’Isle-aux-Coudres? All 3 companies on the list are also listed in other trades: wells and water pumps (3), renovation, construction and general work (1) and new home builders (1).
In the Capitale-Nationale region, 358 companies work in this trade across 47 cities; L’Isle-aux-Coudres has 3 of them (25th).
The choice is limited in L’Isle-aux-Coudres. Companies from nearby cities in the region, such as Québec (146), L'Ange-Gardien (27) and Saint-Raymond (15), may also serve your area: ask them.
The RBQ numbers: septic systems in L’Isle-aux-Coudres
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 1986
3have a $40,000 licence bondmay compensate a client under RBQ rules
- All of them have a published phone number: you can call them directly.
- Most common subcategories: 1.4 Roads and pipelines (3), 2.2 Non-drilled water catchment works (3), 2.4 On-site wastewater (septic) systems (3), 10 Solid-fuel space heating (wood stoves, fireplaces) (1).
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.
Before you sign with a septic system contractor in L’Isle-aux-Coudres: check the licence on the day, ask for written quotes and avoid large deposits. Printable checklist before you sign →