Excavation Gerard Pouliot Inc.
Renovation, construction and general workHeating, ventilation and air conditioningWood stoves and fireplacesMasonryConcrete and foundationsSeptic systemsWells and water pumpsAccessibility lifts
Call · 418 466-2226In Armagh, 3 companies are listed as active for septic system work in RBQ data dated November 3, 2026. All of them have held their licence for 10 years or more, the oldest since 1988; none got its licence in the last 90 days.

Renovation, construction and general workHeating, ventilation and air conditioningWood stoves and fireplacesMasonryConcrete and foundationsSeptic systemsWells and water pumpsAccessibility lifts
Call · 418 466-2226Renovation, construction and general workSeptic systems
Call · 418 466-2232Septic systemsWells and water pumps
Call · 418 466-2239Ad · Featured placement · examplePreview only — this is not a contractor listing
Lévis 53Saint-Georges 31Montmagny 14Sainte-Marie 12Thetford Mines 10Saint-Lambert-de-Lauzon 9Saint-Henri 8Beauceville 7Saint-Jean-Port-Joli 7Saint-Édouard-de-Lotbinière 7Saint-Apollinaire 5Vallée-Jonction 5
Looking for a septic system contractor in Armagh? All 3 companies on the list are also listed in other trades: renovation, construction and general work (2), wells and water pumps (2) and heating, ventilation and air conditioning (1).
Armagh ranks 31st of 90 cities in the Chaudière-Appalaches region for this trade, with 1% of the region's 323 companies.
The choice is limited in Armagh. Companies from nearby cities in the region, such as Lévis (53), Saint-Georges (31) and Montmagny (14), may also serve your area: ask them.
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 Armagh: check the licence on the day, ask for written quotes and avoid large deposits. Printable checklist before you sign →