Lajoie Construction inc.
Renovation, construction and general work
Call · 450 803-6255RBQ data dated November 3, 2026: 121 companies active in Joliette. 65 (54%) have held their licence for 10 years or more, the oldest since 1984; 6 got theirs in the last 90 days. Choose a trade.

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Renovation, construction and general work
Call · 450 803-6255Specialty contractors
Call · 450 759-1180Electricians
Call · 450 759-2227PaintersSpecialty contractors
Call · 450 803-1201Renovation, construction and general workHeating, ventilation and air conditioningPaintersWood stoves and fireplaces
Call · 450 753-9311Renovation, construction and general workHeating, ventilation and air conditioningWood stoves and fireplaces
Call · 450 756-2707Plumbers
Call · 450 759-4857Specialty contractors
Call · 514 444-4413Septic systemsWells and water pumps
Call · 450 756-0291Electricians
Call · 450 753-5472Renovation, construction and general workNew home buildersHeating, ventilation and air conditioningWood stoves and fireplaces
Call · 450 759-1009Specialty contractors
Call · 450 758-8888Renovation, construction and general work
Call · 450 898-5182Electricians
Call · 450 752-4252RoofersSpecialty contractors
Call · 450 759-4933Masonry
Call · 450 803-4516Renovation, construction and general work
Call · 514 242-2972Electricians
Call · 450 752-4419Renovation, construction and general workHeating, ventilation and air conditioningWood stoves and fireplaces
Call · 450 759-8318Septic systemsWells and water pumps
Call · 450 755-6887Renovation, construction and general workHeating, ventilation and air conditioningWood stoves and fireplacesConcrete and foundationsSeptic systemsWells and water pumps
Call · 450 756-1074Renovation, construction and general work
Call · 450 898-1674Renovation, construction and general workHeating, ventilation and air conditioningWood stoves and fireplaces
Call · 450 394-5454Heating, ventilation and air conditioning
Call · 450 759-9352Electricians
Call · 450 759-6606Masonry
Call · 450 755-5285Renovation, construction and general workNew home buildersHeating, ventilation and air conditioningWood stoves and fireplaces
Call · 450 753-1956Renovation, construction and general workConcrete and foundations
Call · 450 752-4040Septic systemsWells and water pumps
Call · 450 759-7124Renovation, construction and general workNew home buildersHeating, ventilation and air conditioningWood stoves and fireplacesConcrete and foundations
Call · 514 820-2669Concrete and foundations
Call · 450 756-2269Heating, ventilation and air conditioning
Call · 514 894-4784Renovation, construction and general workHeating, ventilation and air conditioningWood stoves and fireplaces
Call · 450 759-6492Renovation, construction and general workNew home buildersHeating, ventilation and air conditioningWood stoves and fireplaces
Call · 450 803-0967RoofersSpecialty contractors
Call · 450 803-3774Joliette (region: Lanaudière) has 121 companies with an active RBQ licence as of November 3, 2026. The most common trades: renovation, construction and general work (53), heating, ventilation and air conditioning (24) and wood stoves and fireplaces (17).
Joliette ranks 10th of 63 cities in the Lanaudière region for the number of licensed contractors.
121 companies have a published phone number and 65 have held their licence for 10 years or more.
Source: Statistics Canada, 2021 Census, table 98-10-0233-01 (25% sample, rounded counts), Statistics Canada Open Licence.
Terrebonne 1,151Repentigny 549Mascouche 520Saint-Lin–Laurentides 296L'Assomption 258Sainte-Julienne 196Lavaltrie 194Rawdon 159Saint-Roch-de-l'Achigan 131L'Épiphanie 93Saint-Calixte 83Saint-Félix-de-Valois 77