Quote
Portal

Renovation, construction and general work in Saint-Thomas

RBQ data dated November 3, 2026: 19 companies active in Saint-Thomas for renovation or construction work. 6 (32%) have held their licence for 10 years or more, the oldest since 1998; 2 got theirs in the last 90 days.

Kitchen under renovation, cabinets covered in plastic
Get quotes for renovation or construction work in Saint-ThomasFree, no obligation: describe your work once, licensed companies answer you.
Get my free quotes →

Active licences in RBQ data dated November 3, 2026 · official register ↗ · list order

Ad · Featured placement · examplePreview only — this is not a contractor listing

Your business could appear hereRenovation, construction and general work · Saint-Thomas and the cities you serveHomeowners can open your profile and call you directly.
Find my business →

Other cities

Terrebonne 442Repentigny 236Mascouche 182L'Assomption 102Sainte-Julienne 90Saint-Lin–Laurentides 89Lavaltrie 63Rawdon 60Joliette 53Saint-Roch-de-l'Achigan 47Saint-Félix-de-Valois 33Saint-Charles-Borromée 31

Other trades in Saint-Thomas

Electricians4Septic systems3Wells and water pumps3Specialty contractors12All companies in Saint-Thomas41

Finding a renovation contractor in Saint-Thomas

Looking for a renovation contractor in Saint-Thomas? 15 of the 19 companies on the list work in this trade only; the others are also listed in other trades: new home builders (2), heating, ventilation and air conditioning (1) and wood stoves and fireplaces (1).

In the Lanaudière region, 1,945 companies work in this trade across 60 cities; Saint-Thomas has 19 of them (19th).

The RBQ numbers: renovation, construction and general work in Saint-Thomas

19companies with an active licence
2new licences in 90 daysnone in the last 30 days
6have held their licence for 10 years or more32% · the oldest since 1998
19have 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: 1.3 Buildings of all kinds (19), 1.2 Small buildings (15), 6.1 Wood framing (11), 1.1.1 New residential buildings covered by a guarantee plan, class I (2).

Useful guides: Multigenerational home in Québec: tax credit and permits · Digging and retaining walls: locate request and permits · Rebuilding a balcony: fibreglass deck, railings, permits

Open data of the Régie du bâtiment du Québec as of November 3, 2026, updated every night.

Required licence, issuing body and subcategories for this trade: Renovation, construction and general work 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 renovation 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

Get free quotes →