9258-3699 Québec inc.
Specialty contractors
Call · 514 977-9048Licensed contractors in Saint-Blaise-sur-Richelieu
RBQ data dated November 3, 2026: 27 companies active in Saint-Blaise-sur-Richelieu. 13 (48%) have held their licence for 10 years or more, the oldest since 1984; none got its licence in the last 90 days. Choose a trade.
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All companies
Toitures E. Lemieux inc.
RoofersSpecialty contractors
Call · 514 893-7215Les Entreprises K Simard inc.
Renovation, construction and general work
Call · 450 542-06939538-5795 Québec inc.
Call · 438 881-2985Réno P.M.O. inc.
Specialty contractors
Call · 514 952-9536Constructions François Bourgault 2013 inc.
Renovation, construction and general workHeating, ventilation and air conditioningWood stoves and fireplaces
Call · 514 968-76599101-8606 Québec inc.
Specialty contractors
Call · 514 809-8205Toitures VNC inc.
RoofersSpecialty contractors
Call · 438 494-16659380-7428 Québec inc.
Specialty contractors
Call · 514 346-3807Dénommée Excavation inc.
Concrete and foundationsSeptic systems
Call · 450 278-7205Fertilisation Vertige Inc.
Specialty contractors
Call · 514 463-2642R. Mailloux inc.
Electricians
Call · 450 346-3888Les Toitures Métalliques Dionne inc.
RoofersSpecialty contractors
Call · 438 502-6633Les Entreprises G.M. St-Blaise inc.
Concrete and foundationsSeptic systemsWells and water pumps
Call · 450 291-3318Les Installations Pro-Gypse Enr.
Specialty contractors
Call · 450 347-8692Soudure Usinage D.L. Inc.
Specialty contractors
Call · 450 291-5355Gestion Rocha inc.
New home buildersHeating, ventilation and air conditioningWood stoves and fireplaces
Call · 514 792-5161Transport Jean-Claude Beaudin Inc.
Renovation, construction and general workSeptic systemsWells and water pumps
Call · 450 291-3981TechX Électrique inc.
Electricians
Call · 514 506-7759Michel Fallon inc.
Renovation, construction and general work
Call · 450 291-3204Plomberie-chauffage SDM inc.
Plumbers
Call · 450 291-5473Gestions Conim inc.
Renovation, construction and general work
Call · 450 529-0250Soudure Dionne inc.
Specialty contractors
Call · 438 888-2161Dugre Et Bonneau inc.
Heating, ventilation and air conditioning
Call · 450 542-1892Laurent Lanteigne Constructions inc.
Renovation, construction and general workHeating, ventilation and air conditioningRoofersWood stoves and fireplaces
Call · 450 930-0592Les Excavations Pierre Gagnon Inc.
Septic systemsWells and water pumps
Call · 450 291-32649411-6316 Québec inc.
Specialty contractors
Call · 514 629-7347Contractors in Saint-Blaise-sur-Richelieu at a glance
Saint-Blaise-sur-Richelieu (region: Montérégie) has 27 companies with an active RBQ licence as of November 3, 2026. The most common trades: renovation, construction and general work (6), heating, ventilation and air conditioning (4) and roofers (4).
Saint-Blaise-sur-Richelieu ranks 77th of 157 cities in the Montérégie region for the number of licensed contractors.
27 companies have a published phone number and 13 have held their licence for 10 years or more.
Homes in Saint-Blaise-sur-Richelieu (2021 Census)
855households in a private dwelling
62%of dwellings built before 1981including 30% before 1961
89%of households own their home
97%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-Blaise-sur-Richelieu
- Keep quotes, invoices and warranties: you will need them if something goes wrong.
- Ask whether the company will use subcontractors: each of them needs its own licence.
- The RBQ licence number must appear on the quote, the contract and the invoice.
Other cities in the Montérégie region
Longueuil 1,015Saint-Jean-sur-Richelieu 753Brossard 370Saint-Hyacinthe 338Boucherville 264Châteauguay 246Salaberry-de-Valleyfield 244Vaudreuil-Dorion 228Sainte-Julie 214Saint-Lazare 195Chambly 193Carignan 187