9321-0219 Québec inc.
Doors and windowsSpecialty contractors
Call · 514 486-69663 companies whose name says doors and windows, holding subcategory 8 have an address in Notre-Dame-de-Grâce. The oldest of these licences dates from 2010.

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Ahuntsic-Cartierville 2Anjou 4Côte-Saint-Luc, Hampstead and Montréal-West 1Lachine 4LaSalle 3Mercier–Hochelaga-Maisonneuve 1Montréal-Nord 1Mount Royal (TMR) 1NDG (Notre-Dame-de-Grâce) 3Outremont 1Rivière-des-Prairies–Pointe-aux-Trembles 5Rosemont–La Petite-Patrie 1Saint-Laurent 10Saint-Léonard 4Villeray–Saint-Michel–Parc-Extension 1West Island 9All of Montréal
Doors and windowsSpecialty contractors
Call · 514 486-6966Doors and windowsSpecialty contractors
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Among the companies in Notre-Dame-de-Grâce, two have held one for ten to nineteen years, just one for five to nine. For Notre-Dame-de-Grâce, the median licence here dates from 2016. In Notre-Dame-de-Grâce, the longest-held licences are those of 7259280 Canada inc. (2010), 9321-0219 Québec inc. (2016) and Fenestration Vitrerie Experts inc (2020). Among the companies in Notre-Dame-de-Grâce, the latest arrivals are Fenestration Vitrerie Experts inc (October 1, 2020) and 9321-0219 Québec inc. (June 21, 2016).
For Notre-Dame-de-Grâce, three have “window” in their name. In Notre-Dame-de-Grâce, together they declare four other business names. Among the companies in Notre-Dame-de-Grâce, two also hold insulation, roofing and cladding (7). For Notre-Dame-de-Grâce, all of them have a $20,000 bond. In Notre-Dame-de-Grâce, the most frequent bond providers are Trisura (just one) and GSC (just one).
In the doors and windows ranking, Notre-Dame-de-Grâce is 8th of the island’s 22 areas, beside LaSalle (3) and Ahuntsic-Cartierville (2). Notre-Dame-de-Grâce holds 6% of the island’s 51 companies on this list.
In Notre-Dame-de-Grâce, 198 of the 731 permits issued in twelve months mention windows. That is 27% of permits, against 16% for the whole city. Notre-Dame-de-Grâce ranks 8th of the 19 areas the City publishes data for.
Source: Ville de Montréal, “Permis de construction, transformation et démolition”, open data, CC BY 4.0 · permits issued October 27, 2025 to October 26, 2026 · dataset updated October 29, 2026 · trades counted from the work descriptions · borough split by electoral district (Côte-des-Neiges, Darlington, Snowdon / Notre-Dame-de-Grâce, Loyola).
Permits and rules in NDG (Notre-Dame-de-Grâce, Montréal): on the place page →