Isolation Jacques & Frères inc.
Specialty contractors
Call · 418 225-7003Specialty contractors in Saint-Prosper
RBQ data dated November 4, 2026: 11 companies active in Saint-Prosper for roofing, doors and windows or finishing work. 5 (45%) have held their licence for 10 years or more, the oldest since 1984; none got its licence in the last 90 days.
Get quotes for roofing, doors and windows or finishing work in Saint-ProsperFree, no obligation: describe your work once; your request is saved privately and we will ask you to confirm it before anything is sent to licensed companies.
Get my free quotes →Concept AMA Inc.
Specialty contractors
Call · 418 222-1969Entreprises Carol Gagnon inc
Specialty contractors
Call · 418 594-5868Jacques Plante Platrier inc.
Specialty contractors
Call · 418 426-1064Construction Giroy inc.
Specialty contractors
Call · 418 226-6852Other cities
Lévis 225Saint-Georges 97Thetford Mines 54Sainte-Marie 36Saint-Apollinaire 34Saint-Lambert-de-Lauzon 27Saint-Henri 22Beauceville 21Saint-Éphrem-de-Beauce 20Saint-Côme–Linière 18Saint-Joseph-de-Beauce 15Saint-Gilles 15
Other trades in Saint-Prosper
Finding a specialty contractor in Saint-Prosper
In Saint-Prosper, 11 companies are allowed by their RBQ licence to do roofing, doors and windows or finishing work. Before you ask a specialty contractor for a quote, check that the licence covers your job.
In the Chaudière-Appalaches region, 961 companies work in this trade across 100 cities; Saint-Prosper has 11 of them (17th).
The RBQ numbers: specialty contractors in Saint-Prosper
11companies with an active licence
0new licences in 90 daysnone in the last 30 days
5have held their licence for 10 years or more45% · the oldest since 1984
0have a $40,000 licence bondand 11 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 4, 2026, updated every night.
Required licence, issuing body and subcategories for this trade: Specialty contractors in Greater Montréal.
Homes in Saint-Prosper (2021 Census)
1,560households in a private dwelling
58%of dwellings built before 1981including 29% before 1961
78%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-Prosper: 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-Prosper
- 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