Groupe Roussillon inc.
Renovation, construction and general workWells and water pumps
Call · 514 594-2897In Saint-Mathieu, 2 companies are listed as active for well or water pump work in RBQ data dated November 3, 2026. 1 (50%) has held their licence for 10 years or more, the oldest since 1988; none got its licence in the last 90 days. Close by: Brossard (17), Montréal (230) and Longueuil (32).

Renovation, construction and general workWells and water pumps
Call · 514 594-2897Septic systemsWells and water pumps
Call · 514 990-7283Ad · Featured placement · examplePreview only — this is not a contractor listing
Montréal 230Brossard 17Longueuil 32Laval 124Boucherville 19Boisbriand 12Terrebonne 37Repentigny 10Mascouche 12Blainville 15Mirabel 50
Looking for a well driller in Saint-Mathieu? This page lists the 2 companies in Saint-Mathieu that hold an active RBQ licence for well or water pump work, according to public RBQ data dated November 3, 2026.
Saint-Mathieu ranks 69th of 104 cities in the Montérégie region for this trade, with < 1% of the region's 467 companies.
The choice is limited in Saint-Mathieu. Companies from nearby cities in the region, such as Montréal (230), Brossard (17) and Longueuil (32), may also serve your area: ask them.
Useful guides: Well water testing: when to test and who to call
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: Wells and water pumps 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 well driller in Saint-Mathieu: check the licence on the day, ask for written quotes and avoid large deposits. Printable checklist before you sign →