9267-9778 Québec inc.
PlumbersHeating, ventilation and air conditioning
Call · 450 935-0585In Lavaltrie, 9 companies are listed as active for plumbing work in RBQ data dated November 3, 2026. 2 (22%) have held their licence for 10 years or more, the oldest since 2011; 1 got its in the last 90 days.

PlumbersHeating, ventilation and air conditioning
Call · 450 935-0585Plumbers
Call · 514 707-8041Renovation, construction and general workPlumbers
Call · 514 265-7501Plumbers
Call · 438 831-3101Plumbers
Call · 514 707-8041Renovation, construction and general workNew home buildersElectriciansPlumbersConcrete and foundations
Call · 450 404-8753Plumbers
Call · 514 927-4518Renovation, construction and general workPlumbersHeating, ventilation and air conditioning
Call · 450 586-4848Plumbers
Call · 514 883-4155Ad · Featured placement · examplePreview only — this is not a contractor listing
Terrebonne 49Repentigny 34Mascouche 27L'Assomption 15Saint-Lin–Laurentides 9Saint-Donat 7Sainte-Julienne 7Saint-Félix-de-Valois 6L'Épiphanie 5Joliette 4Rawdon 3Saint-Paul 3
Looking for a plumber in Lavaltrie? 5 of the 9 companies on the list work in this trade only; the others are also listed in other trades: renovation, construction and general work (3), heating, ventilation and air conditioning (2) and new home builders (1).
Lavaltrie ranks 6th of 36 cities in the Lanaudière region for this trade, with 4% of the region's 218 companies.
The choice is limited in Lavaltrie. Companies from nearby cities in the region, such as Terrebonne (49), Repentigny (34) and Mascouche (27), may also serve your area: ask them.
Useful guides: Hiring a plumber in Montréal: RBQ licence and CMMTQ · Lead pipes and drinking water: check your service line · Water damage insurance claim: step by step
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: Plumbers in Greater Montréal.
Source: Statistics Canada, 2021 Census, table 98-10-0233-01 (25% sample, rounded counts), Statistics Canada Open Licence.
Before you sign with a plumber in Lavaltrie: check the licence on the day, ask for written quotes and avoid large deposits. Printable checklist before you sign →