9084-1610 Québec Inc.
Renovation, construction and general workSeptic systemsWells and water pumps
Call · 450 743-3488Licensed contractors in Saint-Roch-de-Richelieu
In Saint-Roch-de-Richelieu, 34 companies are listed as active in RBQ data dated November 5, 2026. 8 (24%) have held their licence for 10 years or more, the oldest since 1990; 1 got its in the last 90 days. Choose a trade.
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All companies
Service Transpodec Inc.
Septic systemsWells and water pumps
Call · 450 785-3535Les installations électriques Relais inc.
Electricians
Call · 450 402-12349246-4007 Québec inc.
Heating, ventilation and air conditioning
Call · 450 855-3306Irené Laurin & Fils Limitée
Specialty contractors
Call · 514 721-0742Gersol Construction inc.
Renovation, construction and general workConcrete and foundationsSeptic systemsWells and water pumps
Call · 450 743-2705Fredette Aluminium Inc
Specialty contractors
Call · 450 746-0600Vitrerie Richelieu inc.
Specialty contractors
Call · 514 605-0282Contractors in Saint-Roch-de-Richelieu at a glance
As of November 5, 2026, 34 companies in Saint-Roch-de-Richelieu hold an active RBQ licence. Most of them work in these trades: renovation, construction and general work (10), heating, ventilation and air conditioning (5) and septic systems (4).
Saint-Roch-de-Richelieu ranks 59th of 157 cities in the Montérégie region for the number of licensed contractors.
34 companies have a published phone number and 8 have held their licence for 10 years or more.
Homes in Saint-Roch-de-Richelieu (2021 Census)
1,125households in a private dwelling
52%of dwellings built before 1981including 24% before 1961
83%of households own their home
89%of dwellings are single-detached houses
Source: Statistics Canada, 2021 Census, table 98-10-0233-01 (25% sample, rounded counts), Statistics Canada Open Licence.
Tips for choosing a contractor in Saint-Roch-de-Richelieu
- Keep quotes, invoices and warranties: you will need them if something goes wrong.
- The RBQ licence number must appear on the quote, the contract and the invoice.
- Ask for at least two or three written quotes and compare the description of the work, not just the price.
Other cities in the Montérégie region
Longueuil 1,018Saint-Jean-sur-Richelieu 752Brossard 373Saint-Hyacinthe 338Boucherville 264Châteauguay 246Salaberry-de-Valleyfield 245Vaudreuil-Dorion 227Sainte-Julie 213Saint-Lazare 196Chambly 190Carignan 187