Scellement de fissures d'asphalte inc.
Specialty contractors
Call · 514 944-6936Specialty contractors in Saint-Thomas
In Saint-Thomas, 12 companies are listed as active for roofing, doors and windows or finishing work in RBQ data dated November 4, 2026. 5 (42%) have held their licence for 10 years or more, the oldest since 1989; none got its licence in the last 90 days.
Get quotes for roofing, doors and windows or finishing work in Saint-ThomasFree, no obligation: describe your work once, licensed companies answer you.
Get my free quotes →9223-7841 Québec Inc.
Specialty contractors
Call · 450 755-1980Portes Et Châssis J.C. Coulombe inc.
Specialty contractors
Call · 450 753-3218Planchers Richard Toupin Inc.
Specialty contractors
Call · 450 759-6984GM Peintures inc.
PaintersSpecialty contractors
Call · 450 559-3328Other cities
Terrebonne 436Mascouche 197Repentigny 183Saint-Lin–Laurentides 142L'Assomption 85Lavaltrie 80Sainte-Julienne 69Rawdon 65Saint-Calixte 44Saint-Roch-de-l'Achigan 43L'Épiphanie 37Joliette 29
Other trades in Saint-Thomas
Finding a specialty contractor in Saint-Thomas
Looking for a specialty contractor in Saint-Thomas? 10 of the 12 companies on the list work in this trade only; the others are also listed in other trades: painters (2).
Saint-Thomas ranks 26th of 59 cities in the Lanaudière region for this trade, with 1% of the region's 1,836 companies.
The RBQ numbers: specialty contractors in Saint-Thomas
12companies with an active licence
0new licences in 90 daysnone in the last 30 days
5have held their licence for 10 years or more42% · the oldest since 1989
1have 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-Thomas (2021 Census)
1,475households in a private dwelling
47%of dwellings built before 1981including 23% before 1961
74%of households own their home
74%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-Thomas: 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-Thomas
- 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