Construction DLCo inc.
Specialty contractors
Call · 819 342-2781RBQ data dated November 3, 2026: 62 companies active in Magog for roofing, doors and windows or finishing work. 24 (39%) have held their licence for 10 years or more, the oldest since 1984; 3 got theirs in the last 90 days.

Specialty contractors
Call · 819 342-2781Specialty contractors
Call · 819 350-5239Specialty contractors
Call · 819 843-2098Specialty contractors
Call · 819 570-2429Specialty contractors
Call · 819 432-2580Specialty contractors
Call · 819 769-3464Specialty contractors
Call · 819 342-9575Specialty contractors
Call · 819 993-7879Specialty contractors
Call · 450 347-8122RoofersSpecialty contractors
Call · 819 342-9048PaintersSpecialty contractors
Call · 819 843-4402Specialty contractors
Call · 819 943-8901Specialty contractors
Call · 819 620-7053Specialty contractors
Call · 819 868-6571Specialty contractors
Call · 819 843-4397Specialty contractors
Call · 819 300-0878Specialty contractors
Call · 819 918-9084Specialty contractors
Call · 819 349-3919Specialty contractors
Call · 819 469-4431Specialty contractors
Call · 819 347-5027Specialty contractors
Call · 819 571-1231Specialty contractors
Call · 819 674-1990Specialty contractors
Call · 819 212-1207Specialty contractors
Call · 819 201-9959Specialty contractors
Call · 514 616-2225Specialty contractors
Call · 819 446-7705Specialty contractors
Call · 819 434-2870Specialty contractors
Call · 819 868-0333Specialty contractors
Call · 450 802-8332RoofersSpecialty contractors
Call · 450 558-5432PaintersSpecialty contractors
Call · 819 588-0913Specialty contractors
Call · 819 868-1982Specialty contractors
Call · 450 521-2452Specialty contractors
Call · 819 868-5676Specialty contractors
Call · 819 345-1384Specialty contractors
Call · 819 843-4004RoofersSpecialty contractors
Call · 819 434-5705Specialty contractors
Call · 819 769-0133Specialty contractors
Call · 819 847-1399Specialty contractors
Call · 819 580-1828Ad · Featured placement · examplePreview only — this is not a contractor listing
Sherbrooke 276Granby 128Farnham 34Bromont 29Cowansville 28Shefford 28Saint-Alphonse-de-Granby 20Roxton Pond 19Saint-Denis-de-Brompton 18Ascot Corner 17Stoke 14Coaticook 13
Looking for a specialty contractor in Magog? 50 of the 62 companies on the list work in this trade only; the others are also listed in other trades: painters (7) and roofers (5).
In the Estrie region, 1,006 companies work in this trade across 96 cities; Magog has 62 of them (3rd).
On this page: Renovation permits in Magog
Useful guides: Replacing exterior siding: permits in Montréal and Laval · Gutter cleaning and downspouts: Montréal rules · Radon test at home: when to test and how to fix it
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: Specialty contractors 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 Magog, a certificate of authorization is required to renovate or repair a building. Some work is exempt if it does not change the foundations, partitions or structure, does not increase the floor area or volume and is not related to damage from a disaster: painting, gutters, mortar joints, kitchen or bathroom cabinets, floor coverings, repairing or replacing electrical, plumbing (without changing the septic system) or heating equipment, re-roofing with an identical or similar material, and replacing doors or windows of the same size. A certificate is still required for a bedroom door or window, insulating exterior walls and foundation drains; a porch, balcony or staircase needs a permit. In a PIIA zone, an application is required even for work that would otherwise be exempt. Applications are made online.
Official pages: Permits, City of Magog (in French) ↗ · Sheet 08: work without a permit or certificate (in French) ↗ · Printable checklist before you sign