Réalisation Sylvestre inc.
Renovation, construction and general workHeating, ventilation and air conditioningWood stoves and fireplacesConcrete and foundations
Call · 514 767-737392 renovation companies in Saint-Lazare; licences from 1988 to August 13, 2026, median 2018.

Renovation, construction and general workHeating, ventilation and air conditioningWood stoves and fireplacesConcrete and foundations
Call · 514 767-7373Renovation, construction and general work
Call · 514 799-9128Renovation, construction and general work
Call · 450 424-6511Renovation, construction and general workHeating, ventilation and air conditioningWood stoves and fireplaces
Call · 514 444-5123Renovation, construction and general workHeating, ventilation and air conditioningWood stoves and fireplacesConcrete and foundations
Call · 450 458-2455Renovation, construction and general workSeptic systems
Call · 514 924-9668Renovation, construction and general work
Call · 450 500-5089Renovation, construction and general workHeating, ventilation and air conditioning
Call · 450 510-2221Renovation, construction and general work
Call · 514 495-0636Renovation, construction and general work
Call · 438 826-6295Renovation, construction and general work
Call · 514 586-3831Renovation, construction and general work
Call · 514 638-7366Renovation, construction and general work
Call · 514 660-4570Renovation, construction and general workHeating, ventilation and air conditioningWood stoves and fireplaces
Call · 514 576-4428Renovation, construction and general work
Call · 514 898-3350Renovation, construction and general workNew home builders
Call · 514 833-1482Renovation, construction and general workConcrete and foundationsSeptic systemsWells and water pumps
Call · 514 821-4551Renovation, construction and general work
Call · 514 774-1003Renovation, construction and general work
Call · 514 917-8044Renovation, construction and general work
Call · 514 809-1756Renovation, construction and general workWells and water pumps
Call · 514 772-1631Renovation, construction and general workHeating, ventilation and air conditioningWood stoves and fireplacesMasonry
Call · 514 695-0573Renovation, construction and general workHeating, ventilation and air conditioningWood stoves and fireplaces
Call · 514 839-1740Renovation, construction and general work
Call · 579 490-0550Renovation, construction and general workHeating, ventilation and air conditioningWood stoves and fireplaces
Call · 450 424-0388Renovation, construction and general work
Call · 514 776-8988Renovation, construction and general work
Call · 514 984-0835Renovation, construction and general workHeating, ventilation and air conditioning
Call · 514 977-6340Renovation, construction and general workHeating, ventilation and air conditioning
Call · 450 218-2218Renovation, construction and general workHeating, ventilation and air conditioningWood stoves and fireplaces
Call · 514 585-3507Renovation, construction and general workHeating, ventilation and air conditioningWood stoves and fireplacesConcrete and foundationsSeptic systemsWells and water pumps
Call · 450 455-9397Renovation, construction and general workHeating, ventilation and air conditioningWood stoves and fireplaces
Call · 514 219-9931Renovation, construction and general work
Call · 514 929-3152Renovation, construction and general work
Call · 514 691-8815Renovation, construction and general workElectricians
Call · 450 218-4600Renovation, construction and general workRoofers
Call · 438 886-8648Renovation, construction and general work
Call · 450 424-7296Renovation, construction and general work
Call · 438 860-6644Renovation, construction and general work
Call · 514 795-7954Renovation, construction and general work
Call · 438 498-2652Ad · Featured placement · examplePreview only — this is not a contractor listing
Largest group in Saint-Lazare: under 5 years, 31 of 92; 20 years or more (12), 10 to 19 years (29), 5 to 9 years (20), under 5 years (31). Median in Saint-Lazare: 2018. Longest licensed in Saint-Lazare: Excavation & Construction A.B.R. Ltee (1988), Construction Claude Leduc inc. (1991) and Rénovation Et Entretien A.P. Lauzon Inc. (1992). Newest: Les Habitations Normandin inc. (August 13, 2026) and Structur'ELLE Construction inc. (June 30, 2026). Saint-Lazare, licences per year: 2022 (8), 2023 (6), 2024 (5), 2025 (7), 2026 (5).
Saint-Lazare: 49 renovation companies with no other trade, 43 also work in heating (29), stoves (25), new homes (10), foundations (5). Subcategories in Saint-Lazare: any building (83), small buildings (67), framing (28), home ventilation (26), wood heating (25), new houses (10). Bonds in Saint-Lazare: 92 at $40,000. 33 have another name.
Saint-Lazare: 93% owners, 16% of dwellings older than 1981. Periods in Saint-Lazare: before 1961 4%, 1961-1980 12%, 1981-2000 38%, after 2000 46%. 84 dwellings per renovation company in Saint-Lazare (Montréal 311).
First licences in Saint-Lazare, by decade: 1980s (1), 1990s (3), 2000s (18), 2010s (29), 2020s (41). 20 years or more: 13% of licences in Saint-Lazare, 14% in Montréal. Saint-Lazare: 11.9 renovation contractors per 1,000 dwellings; town average 7.7, highest Mirabel (13.1), lowest Pointe-Claire (3.5). Region of Saint-Lazare: Montérégie, 4,184 renovation companies in all.
Saint-Lazare, 92 renovation companies: 17th of 26 towns; around it: Châteauguay (96) and Chambly (85). Close to Saint-Lazare: Vaudreuil-Dorion (101), Pointe-Claire (47) and Saint-Eustache (129).
According to the City of Saint-Lazare, you need a permit or a certificate of authorization before starting renovation, construction, extension or demolition work. None is needed to alter, renovate, repair or maintain a building when the work costs $15,000 or less and does not change the foundation or the structure, or to repair or replace the roof covering without changing the structure or the insulation materials. A permit is still required for this work when it falls under the PIIA (architectural integration plan) by-law, and even without an authorization the project must comply with the rules. You can apply online for a project over $15,000.
Official pages: Construction and renovation (in French) ↗ · Printable checklist before you sign