Duguay Sanitaire inc.
Specialty contractors
Call · 418 689-4419RBQ data dated November 4, 2026: 5 companies active in Chandler for roofing, doors and windows or finishing work. 2 (40%) have held their licence for 10 years or more, the oldest since 1993; none got its licence in the last 90 days.

Specialty contractors
Call · 418 689-4419RoofersSpecialty contractors
Call · 418 783-2240Specialty contractors
Call · 418 689-6669Specialty contractors
Call · 418 689-1502Specialty contractors
Call · 418 689-0817Ad · Featured placement · examplePreview only — this is not a contractor listing
Gaspé 13Les Îles-de-la-Madeleine 10Sainte-Anne-des-Monts 7Carleton-sur-Mer 6Maria 6Saint-Siméon 4Port-Daniel–Gascons 3Grande-Rivière 3
Looking for a specialty contractor in Chandler? 4 of the 5 companies on the list work in this trade only; the others are also listed in other trades: roofers (1).
In the Gaspésie–Îles-de-la-Madeleine region, 78 companies work in this trade across 24 cities; Chandler has 5 of them (6th).
The choice is limited in Chandler. Companies from nearby cities in the region, such as Gaspé (13), Les Îles-de-la-Madeleine (10) and Sainte-Anne-des-Monts (7), may also serve your area: ask them.
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 4, 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.
Before you sign with a specialty contractor in Chandler: check the licence on the day, ask for written quotes and avoid large deposits. Printable checklist before you sign →