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Renovation, construction and general workPlumbers
Call · 514 973-1791Plumbers in Les Coteaux
In Les Coteaux, 2 companies are listed as active for plumbing work in RBQ data dated November 3, 2026. None has held its licence for 10 years.
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Other cities
Longueuil 53Saint-Jean-sur-Richelieu 31Saint-Hyacinthe 17Châteauguay 16Boucherville 14Brossard 14Salaberry-de-Valleyfield 12Otterburn Park 9Vaudreuil-Dorion 9Saint-Lazare 9Sainte-Catherine 9Chambly 9
Other trades in Les Coteaux
Finding a plumber in Les Coteaux
In Les Coteaux, 2 companies are allowed by their RBQ licence to do plumbing work. Before you ask a plumber for a quote, check that the licence covers your job.
Les Coteaux ranks 60th of 97 cities in the Montérégie region for this trade, with < 1% of the region's 417 companies.
The choice is limited in Les Coteaux. Companies from nearby cities in the region, such as Longueuil (53), Saint-Jean-sur-Richelieu (31) and Saint-Hyacinthe (17), may also serve your area: ask them.
The RBQ numbers: plumbers in Les Coteaux
2companies with an active licence
0new licences in 90 daysnone in the last 30 days
1have a $40,000 licence bondand 1 at $20,000 · may compensate a client under RBQ rules
6open public tenders within 100 km- All of them have a published phone number: you can call them directly.
- 2 licences issued by the Corporation des maîtres mécaniciens en tuyauterie du Québec (CMMTQ).
- Most common subcategories: 15.5 Plumbing (2), 1.2 Small buildings (1), 1.3 Buildings of all kinds (1), 15.2 Natural gas burner systems (1).
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 3, 2026, updated every night.
Required licence, issuing body and subcategories for this trade: Plumbers in Greater Montréal.
Homes in Les Coteaux (2021 Census)
2,415households in a private dwelling
28%of dwellings built before 1981including 13% before 1961
67%of households own their home
48%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 Les Coteaux: 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 Les Coteaux
- 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