Plomberie St-Pierre inc.
Plumbers
Call · 450 813-9339In Saint-Mathieu-de-Belœil, 7 companies are listed as active for plumbing work in RBQ data dated November 3, 2026. 4 (57%) have held their licence for 10 years or more, the oldest since 1990; 1 got its in the last 90 days. Nearest towns: Boucherville (14), Longueuil (53) and Repentigny (34).

Plumbers
Call · 450 813-9339Plumbers
Call · 514 245-6644Plumbers
Call · 450 813-9339PlumbersHeating, ventilation and air conditioning
Call · 450 447-1103Plumbers
Call · 450 376-6677PlumbersHeating, ventilation and air conditioning
Call · 450 446-2711PlumbersHeating, ventilation and air conditioning
Call · 450 338-1108Ad · Featured placement · examplePreview only — this is not a contractor listing
Montréal 351Boucherville 14Longueuil 53Repentigny 34Brossard 14L'Assomption 15Terrebonne 49Mascouche 27Laval 157Boisbriand 16Châteauguay 16
Looking for a plumber in Saint-Mathieu-de-Belœil? 4 of the 7 companies on the list work in this trade only; the others are also listed in other trades: heating, ventilation and air conditioning (3).
Saint-Mathieu-de-Belœil ranks 17th of 97 cities in the Montérégie region for this trade, with 2% of the region's 417 companies.
The choice is limited in Saint-Mathieu-de-Belœil. Companies from nearby cities in the region, such as Montréal (351), Boucherville (14) and Longueuil (53), 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 Saint-Mathieu-de-Belœil: check the licence on the day, ask for written quotes and avoid large deposits. Printable checklist before you sign →