Excellente toiture inc.
RoofersSpecialty contractors
Call · 514 569-8841La Prairie has 2 roofing companies; years licensed in La Prairie: 20 or more 1, 10 to 19 0, under 10 1.

RoofersSpecialty contractors
Call · 514 569-8841RoofersSpecialty contractors
Call · 450 444-2971Ad · Featured placement · examplePreview only — this is not a contractor listing
La Prairie, 2 roofing companies — under 5 years (1), 5 to 9 years (0), 10 to 19 years (0), 20 years or more (1). Median in La Prairie: 2025. Longest licensed in La Prairie: Toitures C.J.B. inc. (1996) and Excellente toiture inc. (2025). Newest: Excellente toiture inc. (November 26, 2025) and Toitures C.J.B. inc. (September 18, 1996).
Other trades in La Prairie: specialty (2); single trade: 0 of 2. Bonds in La Prairie: 2 at $20,000.
5,795 single-detached houses among 11,050 dwellings in La Prairie. Periods in La Prairie: before 1961 11%, 1961-1980 19%, 1981-2000 35%, after 2000 36%. 5,525 dwellings per roofer in La Prairie (Montréal 10,885).
First licences in La Prairie, by decade: 1990s (1), 2020s (1). 20 years or more: 50% of licences in La Prairie, 31% in Montréal. La Prairie: 0.2 roofers per 1,000 dwellings; town average 0.4, highest Mirabel (1.1), lowest Saint-Bruno-de-Montarville (0). Region of La Prairie: Montérégie, 209 roofing companies in all.
La Prairie rank: 23rd of 26 towns, between Sainte-Julie (2) and Dollard-des-Ormeaux (1). Close to La Prairie: Montréal (91), Longueuil (19) and Laval (43).
2 public construction tenders are open in La Prairie, according to SEAO and CanadaBuys as of November 3:
The tenders board · only the official notice counts.
According to the City of La Prairie, repairing, renovating or altering a house needs a building permit. Minor maintenance work does not need one if the foundations and load-bearing structure are not changed, the floor area and number of dwellings do not increase, the work is worth less than $5,000, and it is neither covered by a PIIA (architectural integration plan) nor located in the historic district: painting, replacing flooring, or replacing a window with one of the same size, for example. In the Vieux-La Prairie heritage site, all exterior work also needs an authorization from the Ministère de la Culture et des Communications, and in certain zones a PIIA must be approved before the permit. Many permit applications can be made online.
Official pages: Permit application (in French) ↗ · Municipal by-laws – permits and certificates (in French) ↗ · Printable checklist before you sign