Groupe ERM inc.
Renovation, construction and general workMasonry
Call · 450 403-2803Renovation, construction and general workMasonry
Call · 450 403-2803Renovation, construction and general workHeating, ventilation and air conditioningRoofersWood stoves and fireplacesMasonrySeptic systemsWells and water pumps
Call · 450 447-1447Masonry
Call · 514 265-9243Montréal 262Chambly 12Longueuil 35Repentigny 18Laval 101Terrebonne 33Châteauguay 12Mascouche 17L'Assomption 11Boisbriand 11Saint-Eustache 10
Looking for a mason in Carignan? 3 of the 8 companies on the list work in this trade only; the others are also listed in other trades: renovation, construction and general work (3), heating, ventilation and air conditioning (2) and roofers (1).
Carignan ranks 9th of 86 cities in the Montérégie region for this trade, with 2% of the region's 331 companies.
The choice is limited in Carignan. Companies from nearby cities in the region, such as Montréal (262), Chambly (12) and Longueuil (35), may also serve your area: ask them.
On this page: Renovation permits in Carignan
Useful guides: Bulging brick wall: causes, risks and who to call
Open data of the Régie du bâtiment du Québec as of November 3, 2026, updated every night.
Required licence, issuing body and subcategories for this trade: Masonry in Greater Montréal.
Source: Statistics Canada, 2021 Census, table 98-10-0233-01 (25% sample, rounded counts), Statistics Canada Open Licence.
According to the City of Carignan, when the property is not subject to a PIIA (architectural integration plan), some work does not need a permit: replacing doors and windows with the same size, or changing the type of flooring, when the work is worth $10,000 or less; painting, staining or varnishing; electrical work; replacing exterior wall or roof covering with the same type without changing the structure; or interior maintenance under $10,000 that does not affect the structure, the foundations, a partition, the roof slope or the floor area. A plan from a technologist or an architect is required for work that affects the structure, such as adding or removing a partition or changing a door or window opening. You can apply for a permit online; if your type of application is not offered there, it is filed at City Hall.
Official pages: Permit and certificate application forms (in French) ↗ · Online permits (in French) ↗ · Printable checklist before you sign