Plomberie Pierre Vallée et fils inc.
Plumbers
Call · 450 789-0849Licensed contractors in Yamaska
In Yamaska, 11 companies are listed as active in RBQ data dated November 3, 2026. 5 (45%) have held their licence for 10 years or more, the oldest since 2004; 1 got its in the last 90 days. Choose a trade.
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9340-3194 Québec inc.
Renovation, construction and general work
Call · 450 517-2518Christian et Danielle Gagnon
Specialty contractors
Call · 450 517-55759247-1978 Québec inc.
Renovation, construction and general work
Call · 450 789-00349115-2389 Québec inc.
Renovation, construction and general work
Call · 450 789-0068Contractors in Yamaska at a glance
As of November 3, 2026, 11 companies in Yamaska hold an active RBQ licence. Most of them work in these trades: renovation, construction and general work (5), new home builders (1) and electricians (1).
Yamaska ranks 118th of 157 cities in the Montérégie region for the number of licensed contractors.
11 companies have a published phone number and 5 have held their licence for 10 years or more.
Homes in Yamaska (2021 Census)
800households in a private dwelling
64%of dwellings built before 1981including 38% before 1961
74%of households own their home
79%of dwellings are single-detached houses
Source: Statistics Canada, 2021 Census, table 98-10-0233-01 (25% sample, rounded counts), Statistics Canada Open Licence.
Tips for choosing a contractor in Yamaska
- Ask for at least two or three written quotes and compare the description of the work, not just the price.
- Avoid paying a large deposit before work starts, especially in cash.
- For larger jobs, insist on a written contract that sets out the price, the schedule and the payment terms.
Other cities in the Montérégie region
Longueuil 1,015Saint-Jean-sur-Richelieu 753Brossard 370Saint-Hyacinthe 338Boucherville 264Châteauguay 246Salaberry-de-Valleyfield 244Vaudreuil-Dorion 228Sainte-Julie 214Saint-Lazare 195Chambly 193Carignan 187