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PlumbersHeating, ventilation and air conditioning
Call · 450 992-0755Plumbers in Saint-Isidore
RBQ data dated November 3, 2026: 2 companies active in Saint-Isidore for plumbing work. All of them have held their licence for 10 years or more, the oldest since 1986; none got its licence in the last 90 days. Nearest towns: L'Assomption (15), Repentigny (34) and Boucherville (14).
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PlumbersHeating, ventilation and air conditioningWells and water pumps
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Other cities
Montréal 351L'Assomption 15Repentigny 34Boucherville 14Mascouche 27Longueuil 53Terrebonne 49Brossard 14Laval 157Blainville 15Boisbriand 16
Other trades in Saint-Isidore
Finding a plumber in Saint-Isidore
Looking for a plumber in Saint-Isidore? This page lists the 2 companies in Saint-Isidore that hold an active RBQ licence for plumbing work, according to public RBQ data dated November 3, 2026.
In the Montérégie region, 417 companies work in this trade across 97 cities; Saint-Isidore has 2 of them (41st).
The choice is limited in Saint-Isidore. Companies from nearby cities in the region, such as Montréal (351), L'Assomption (15) and Repentigny (34), may also serve your area: ask them.
The RBQ numbers: plumbers in Saint-Isidore
2companies with an active licence
0new licences in 90 daysnone in the last 30 days
2have held their licence for 10 years or more100% · the oldest since 1986
0have a $40,000 licence bondand 2 at $20,000 · may compensate a client under RBQ rules
- 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: 15.1 Forced-air heating systems (2), 15.2 Natural gas burner systems (2), 15.3 Oil burner systems (2), 15.4 Hydronic heating systems (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 3, 2026, updated every night.
Required licence, issuing body and subcategories for this trade: Plumbers in Greater Montréal.
Homes in Saint-Isidore (2021 Census)
1,075households in a private dwelling
56%of dwellings built before 1981including 25% before 1961
76%of households own their home
81%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 Saint-Isidore: 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 Saint-Isidore
- 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