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Call · 450 358-4524New home builders in Mont-Saint-Grégoire
In Mont-Saint-Grégoire, 2 companies are listed as active for building a new home in RBQ data dated November 6, 2026. All of them have held their licence for 10 years or more, the oldest since 2008; none got its licence in the last 90 days.
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Other cities
Longueuil 37Saint-Jean-sur-Richelieu 28Carignan 23Brossard 21Saint-Hyacinthe 19Candiac 18Vaudreuil-Dorion 15Saint-Bruno-de-Montarville 13Chambly 12Sainte-Julie 11Saint-Lazare 11La Prairie 10
Other trades in Mont-Saint-Grégoire
Finding a new home builder in Mont-Saint-Grégoire
In Mont-Saint-Grégoire, 2 companies are allowed by their RBQ licence to do building a new home. Before you ask a new home builder for a quote, check that the licence covers your job.
Mont-Saint-Grégoire ranks 56th of 101 cities in the Montérégie region for this trade, with < 1% of the region's 479 companies.
The choice is limited in Mont-Saint-Grégoire. Companies from nearby cities in the region, such as Longueuil (37), Saint-Jean-sur-Richelieu (28) and Carignan (23), may also serve your area: ask them.
The RBQ numbers: new home builders in Mont-Saint-Grégoire
2companies with an active licence
0new licences in 90 daysnone in the last 30 days
2have held their licence for 10 years or more100% · the oldest since 2008
2have a $40,000 licence bondmay compensate a client under RBQ rules
- All of them have a published phone number: you can call them directly.
- Most common subcategories: 1.1.1 New residential buildings covered by a guarantee plan, class I (2), 1.1.2 New residential buildings covered by a guarantee plan, class II (2), 1.2 Small buildings (2), 1.3 Buildings of all kinds (2).
Open data of the Régie du bâtiment du Québec as of November 6, 2026, updated every night.
Required licence, issuing body and subcategories for this trade: New home builders in Greater Montréal.
Homes in Mont-Saint-Grégoire (2021 Census)
1,185households in a private dwelling
57%of dwellings built before 1981including 24% before 1961
88%of households own their home
89%of dwellings are single-detached houses
Source: Statistics Canada, 2021 Census, table 98-10-0233-01 (25% sample, rounded counts), Statistics Canada Open Licence.
Before you sign with a new home builder in Mont-Saint-Grégoire: check the licence on the day, ask for written quotes and avoid large deposits. Printable checklist before you sign →