Plomberie & ventilation DSJ inc.
PlumbersHeating, ventilation and air conditioning
Call · 819 968-3678Plumbers in Lochaber
In Lochaber, one company is listed as active for plumbing work in RBQ data dated November 3, 2026.
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Other cities
Gatineau 53Cantley 8Val-des-Monts 6Maniwaki 3
Other trades in Lochaber
Finding a plumber in Lochaber
In Lochaber, one company holds an active RBQ licence for plumbing work, according to RBQ data dated November 3, 2026.
Lochaber ranks 19th of 20 cities in the Outaouais region for this trade, with 1% of the region's 93 companies.
The choice is limited in Lochaber. Companies from nearby cities in the region, such as Gatineau (53), Cantley (8) and Val-des-Monts (6), may also serve your area: ask them.
The RBQ numbers: plumbers in Lochaber
1companies with an active licence
0new licences in 90 daysnone in the last 30 days
0have a $40,000 licence bondand 1 at $20,000 · may compensate a client under RBQ rules
- All of them have a published phone number: you can call them directly.
- 1 licences issued by the Corporation des maîtres mécaniciens en tuyauterie du Québec (CMMTQ).
- Most common subcategories: 15.5 Plumbing (1), 15.8 Ventilation (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.
Before you sign with a plumber in Lochaber: 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 Lochaber
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- 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