9119-7723 Québec inc.
Plumbers
Call · 418 338-6160Plumbers in Thetford Mines
RBQ data dated November 5, 2026: 10 companies active in Thetford Mines for plumbing work. 3 (30%) have held their licence for 10 years or more, the oldest since 1998; 3 got theirs in the last 90 days.
Get quotes for plumbing work in Thetford MinesFree, no obligation: describe your work once, licensed companies answer you.
Get my free quotes →Plomberie Binet inc.
PlumbersHeating, ventilation and air conditioning
Call · 418 338-5078Toiture Lajoie 2000 inc.
Renovation, construction and general workPlumbersHeating, ventilation and air conditioningRoofers
Call · 418 338-6175Other cities
Lévis 31Saint-Georges 13Montmagny 7Sainte-Marie 7Saint-Elzéar 5Sainte-Claire 3Saint-Joseph-de-Beauce 3Adstock 3
Other trades in Thetford Mines
Finding a plumber in Thetford Mines
Looking for a plumber in Thetford Mines? 5 of the 10 companies on the list work in this trade only; the others are also listed in other trades: heating, ventilation and air conditioning (5), renovation, construction and general work (2) and electricians (1).
In the Chaudière-Appalaches region, 118 companies work in this trade across 38 cities; Thetford Mines has 10 of them (3rd).
The RBQ numbers: plumbers in Thetford Mines
10companies with an active licence
3new licences in 90 daysincluding 1 in the last 30 days
3have held their licence for 10 years or more30% · the oldest since 1998
3have a $40,000 licence bondand 7 at $20,000 · may compensate a client under RBQ rules
- All of them have a published phone number: you can call them directly.
- 10 licences issued by the Corporation des maîtres mécaniciens en tuyauterie du Québec (CMMTQ).
- Most common subcategories: 15.5 Plumbing (10), 15.4 Hydronic heating systems (4), 1.3 Buildings of all kinds (2), 11.1 Industrial or institutional pressure piping (2).
Useful guides: Hiring a plumber in Montréal: RBQ licence and CMMTQ · Lead pipes and drinking water: check your service line · Water damage insurance claim: step by step
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: Plumbers in Greater Montréal.
Homes in Thetford Mines (2021 Census)
12,215households in a private dwelling
77%of dwellings built before 1981including 40% before 1961
66%of households own their home
63%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 plumber in Thetford Mines: check the licence on the day, ask for written quotes and avoid large deposits. Printable checklist before you sign →
See also
- Plumbers in Greater Montréal
- Licensed contractors in Thetford Mines
- RBQ licence check: how to verify a Quebec contractor
- Water leak at home: what to do right away
- Frozen pipes: what to do and how to prevent them
- Bathroom renovation in Montréal: trades, licences, permits
- Water heater replacement: when and who installs it
- Kitchen renovation in Montréal: steps, permits, contractors
- Oil furnace replacement in Quebec: what the rules allow
- Basement renovation in Montréal: permits and valves
- Water damage insurance claim: step by step
- Lead pipes and drinking water: check your service line
- Hiring a plumber in Montréal: RBQ licence and CMMTQ