Licensed contractors in Sainte-Thérèse
Your project in Sainte-Thérèse: 158 licensed companies, 5 new in Sainte-Thérèse in 90 days; 158 reachable by phone.

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Permanence électrique inc.
Electricians
Call · 514 977-8348Éclergie électrique inc.
Electricians
Call · 450 433-0113Les Entreprises Ménard Construction inc.
Renovation, construction and general workHeating, ventilation and air conditioningWood stoves and fireplaces
Call · 450 435-3030Construction Laurendel inc.
Specialty contractors
Call · 450 939-2542Ébénisterie Classique Inc.
Specialty contractors
Call · 450 437-33279319-0429 Québec inc.
Call · 514 668-5282Vitrerie BV inc.
Specialty contractors
Call · 438 830-2989Électrique Alain Bouvrette inc.
Electricians
Call · 450 430-48379107-9939 Québec Inc.
Call · 514 927-28539334-9710 Québec inc.
Specialty contractors
Call · 514 240-6334Homier maître électricien inc.
Electricians
Call · 514 526-00606881696 Canada inc.
Specialty contractors
Call · 450 420-5555Céramiques Val-BG inc.
Specialty contractors
Call · 450 435-3972Systeme Interieur Bruno Vachon Inc.
Specialty contractors
Call · 450 628-0110Y.B.G. inc.
Renovation, construction and general work
Call · 450 736-3790Excavation P. Dupras inc.
Renovation, construction and general workConcrete and foundationsSeptic systemsWells and water pumps
Call · 450 420-23539178-4215 Québec inc.
PaintersMasonry
Call · 514 996-1693Construction Ultimateck inc.
Renovation, construction and general work
Call · 450 951-9676Gestion Mainland inc.
Renovation, construction and general work
Call · 450 951-5373Jardin Dion inc.
Renovation, construction and general work
Call · 450 430-7710Roger Allard Briqueteur Inc.
Masonry
Call · 514 713-0853Plomberie LNG inc.
Renovation, construction and general workPlumbersHeating, ventilation and air conditioning
Call · 514 779-4614Entreprises Demoro inc.
Renovation, construction and general workHeating, ventilation and air conditioningWood stoves and fireplaces
Call · 450 434-2657Toitures Dixmo inc.
Renovation, construction and general workRoofers
Call · 514 820-4103Joints et Peinture Duranceau inc.
PaintersSpecialty contractors
Call · 450 675-22759038-4637 Québec inc.
Call · 514 990-50909096-0642 Québec inc.
Renovation, construction and general work
Call · 450 712-8840Gestionair Réfrigération inc.
Renovation, construction and general workHeating, ventilation and air conditioningWood stoves and fireplaces
Call · 450 233-2550Les Constructions A.M.K. Inc.
Call · 514 823-3771Monsieur Rénove inc.
Call · 450 437-7909Réfrigération & Climatisation Ouellette inc.
Renovation, construction and general workHeating, ventilation and air conditioning
Call · 450 623-02689319-7820 Québec inc.
Renovation, construction and general work
Call · 514 574-7995Re-Au électrique inc.
Renovation, construction and general workElectriciansHeating, ventilation and air conditioningWood stoves and fireplaces
Call · 450 951-6565Groupe S2 inc.
Renovation, construction and general work
Call · 514 497-55462425-2595 Québec Inc.
Heating, ventilation and air conditioning
Call · 450 435-7736Lafantaisie inc.
Specialty contractors
Call · 514 951-67399036-5834 Québec inc.
Renovation, construction and general workHeating, ventilation and air conditioningWood stoves and fireplaces
Call · 450 419-09329099-8642 Québec Inc.
Specialty contractors
Call · 514 605-20369306-2644 Québec inc.
Renovation, construction and general workConcrete and foundations
Call · 514 378-3105Sainte-Thérèse by the numbers
Sainte-Thérèse: years licensed, contractors
158 licensed companies in Sainte-Thérèse: under 5 years (82), 10 to 19 years (40), 5 to 9 years (23), 20 years or more (13). Median in Sainte-Thérèse: 2022. Longest licensed in Sainte-Thérèse: Les Entreprises Ménard Construction inc. (1984), Re-Au électrique inc. (1984) and Systeme Interieur Bruno Vachon Inc. (1988). Newest: D&A Entrepreneur Général inc. (October 20, 2026) and Habitations KF inc. (October 19, 2026). Sainte-Thérèse, licences per year: 2022 (8), 2023 (16), 2024 (16), 2025 (20), 2026 (19).
Sainte-Thérèse: licences, contractors
Sainte-Thérèse, trades: specialty (64), renovation (63), heating (27), stoves (12), electrical (12), painting (6), masonry (6), foundations (5), roofing (3), septic (3), plumbing (2), wells (2). Subcategories in Sainte-Thérèse: any building (58), small buildings (41), framing (17), home ventilation (15), wood heating (12), electrical (12). Bonds in Sainte-Thérèse: 68 at $40,000, 90 at $20,000. 50 have another name.
Sainte-Thérèse: homes, 2021 Census
Dwellings in Sainte-Thérèse: 49% older than 1981, 21% newer than 2000; owners 46%. Periods in Sainte-Thérèse: before 1961 16%, 1961-1980 34%, 1981-2000 30%, after 2000 21%. 80 dwellings per company in Sainte-Thérèse (Montréal 162).
Comparisons, Sainte-Thérèse
First licences in Sainte-Thérèse, by decade: 1980s (3), 1990s (4), 2000s (13), 2010s (44), 2020s (94). 20 years or more: 8% of licences in Sainte-Thérèse, 15% in Montréal. Sainte-Thérèse: 12.5 contractors per 1,000 dwellings; town average 17.5, highest Mirabel (32.4), lowest Pointe-Claire (8). Region of Sainte-Thérèse: Laurentides, 6,426 licensed companies in all.
Neighbours of Sainte-Thérèse
With 158 licensed companies, Sainte-Thérèse is 21st of 26 towns; Candiac (158) and Dollard-des-Ormeaux (152) on either side. Close to Sainte-Thérèse: Boisbriand (267), Blainville (514) and Saint-Eustache (343).
Open tenders in Sainte-Thérèse
2 public construction tenders are open in Sainte-Thérèse, according to SEAO and CanadaBuys as of November 4:
- Travaux de réaménagement partiel du 2ème étage à la Maison du Citoyen de la ville de Sainte-Thérèse — Ville de Sainte-Thérèse, closes November 12
- Remplacement et ajout unités CVAC à la Station de Purification — Ville de Sainte-Thérèse, closes November 18
The tenders board · only the official notice counts.
Renovation permits in Sainte-Thérèse
According to the City of Sainte-Thérèse, exterior or interior renovation needs a permit, unless the work is worth less than $20,000 (labour included) and does not affect the structure or the partitions. Outside, it must also not affect the foundations, increase the building’s footprint, change its height, add or remove an opening or replace the exterior wall cladding; inside, it must not affect safety features (firewall, fire protection), and the cumulative total of all the work counts. Replacing a roof covering with an identical material or replacing windows without changing their size does not need a permit, except in the PIIA sectors (the Village, the Gare and boulevard du Curé-Labelle), where a permit is required whatever the work. Moving a wall or changing the foundations or the structure needs a permit. You apply online.
Official pages: Permits, City of Sainte-Thérèse (in French) ↗ · Printable checklist before you sign
Other trades in Sainte-Thérèse
Wood stoves and fireplaces — 12 companies in Sainte-Thérèse; the oldest licence dates from 1984.