Les Installations JR 2015 inc.
Specialty contractors
Call · 514 347-4231Specialty contractors in Saint-Louis-de-Gonzague
RBQ data dated November 5, 2026: 9 companies active in Saint-Louis-de-Gonzague for roofing, doors and windows or finishing work. 6 (67%) have held their licence for 10 years or more, the oldest since 1986; none got its licence in the last 90 days.
Get quotes for roofing, doors and windows or finishing work in Saint-Louis-de-GonzagueFree, no obligation: describe your work once, licensed companies answer you.
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Other cities
Longueuil 356Saint-Jean-sur-Richelieu 245Saint-Hyacinthe 111Brossard 94Salaberry-de-Valleyfield 76Châteauguay 75Boucherville 70Vaudreuil-Dorion 69Sainte-Julie 66Belœil 66Saint-Constant 62Chambly 60
Other trades in Saint-Louis-de-Gonzague
Finding a specialty contractor in Saint-Louis-de-Gonzague
Looking for a specialty contractor in Saint-Louis-de-Gonzague? This page lists the 9 companies in Saint-Louis-de-Gonzague that hold an active RBQ licence for roofing, doors and windows or finishing work, according to public RBQ data dated November 5, 2026.
In the Montérégie region, 3,048 companies work in this trade across 147 cities; Saint-Louis-de-Gonzague has 9 of them (70th).
The choice is limited in Saint-Louis-de-Gonzague. Companies from nearby cities in the region, such as Longueuil (356), Saint-Jean-sur-Richelieu (245) and Saint-Hyacinthe (111), may also serve your area: ask them.
The RBQ numbers: specialty contractors in Saint-Louis-de-Gonzague
9companies with an active licence
0new licences in 90 daysnone in the last 30 days
6have held their licence for 10 years or more67% · the oldest since 1986
0have a $40,000 licence bondand 9 at $20,000 · may compensate a client under RBQ rules
- All of them have a published phone number: you can call them directly.
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 5, 2026, updated every night.
Required licence, issuing body and subcategories for this trade: Specialty contractors in Greater Montréal.
Homes in Saint-Louis-de-Gonzague (2021 Census)
760households in a private dwelling
47%of dwellings built before 1981including 29% before 1961
69%of households own their home
80%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 specialty contractor in Saint-Louis-de-Gonzague: check the licence on the day, ask for written quotes and avoid large deposits. Printable checklist before you sign →
See also
- Specialty contractors in Greater Montréal
- Licensed contractors in Saint-Louis-de-Gonzague
- RBQ licence check: how to verify a Quebec contractor
- Ice dams and roof snow removal: what to do
- General contractor or specialist in Montréal: who to hire?
- Attic insulation in Québec: air sealing, venting, rebates
- Door-to-door renovation scams: warning signs and rights
- Radon test at home: when to test and how to fix it
- Gutter cleaning and downspouts: Montréal rules
- Replacing exterior siding: permits in Montréal and Laval