9105-4981 Québec inc.
RoofersSpecialty contractors
Call · 450 799-1741RBQ data dated November 3, 2026: 5 companies active in Saint-Hyacinthe for roofing work. 4 (80%) have held their licence for 10 years or more, the oldest since 2001; none got its licence in the last 90 days.

RoofersSpecialty contractors
Call · 450 799-1741RoofersSpecialty contractors
Call · 450 774-8313Renovation, construction and general workRoofers
Call · 450 278-7418Heating, ventilation and air conditioningRoofersWood stoves and fireplaces
Call · 450 779-1844RoofersSpecialty contractors
Call · 450 502-7002Ad · Featured placement · examplePreview only — this is not a contractor listing
Longueuil 19Saint-Jean-sur-Richelieu 19Salaberry-de-Valleyfield 7Saint-Constant 7Châteauguay 6Vaudreuil-Dorion 6Saint-Mathieu-de-Belœil 6Chambly 6Candiac 5Saint-Isidore 5Belœil 5Sainte-Catherine 5
Looking for a roofer in Saint-Hyacinthe? All 5 companies on the list are also listed in other trades: specialty contractors (3), renovation, construction and general work (1) and heating, ventilation and air conditioning (1).
In the Montérégie region, 209 companies work in this trade across 71 cities; Saint-Hyacinthe has 5 of them (10th).
The choice is limited in Saint-Hyacinthe. Companies from nearby cities in the region, such as Longueuil (19), Saint-Jean-sur-Richelieu (19) and Salaberry-de-Valleyfield (7), may also serve your area: ask them.
On this page: Renovation permits in Saint-Hyacinthe
Useful guides: Flat roof in Montréal: white roof rules, membranes, permits · Gutter cleaning and downspouts: Montréal rules · Door-to-door renovation scams: warning signs and rights
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: Roofers in Greater Montréal.
Source: Statistics Canada, 2021 Census, table 98-10-0233-01 (25% sample, rounded counts), Statistics Canada Open Licence.
In Saint-Hyacinthe, a permit or a certificate is required to build, enlarge, alter, repair or demolish a building, main or accessory. Some permits are applied for online; otherwise you send the form by email, or go in person to the Planning and Environment Department (955, rue Morison).
Official pages: Permits (in French) ↗ · Printable checklist before you sign