Plomberie Fulmen inc.
PlumbersHeating, ventilation and air conditioning
Call · 514 248-0063Plumbers in LaSalle (Montréal)
17 plumbing companies in LaSalle (Montréal); licences from 1984 to September 24, 2026, median 2017.
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Ahuntsic-Cartierville 22Anjou 17Côte-des-Neiges 12Côte-Saint-Luc, Hampstead and Montréal-West 11Lachine 14LaSalle 17Le Plateau-Mont-Royal 9Le Sud-Ouest 20Mercier–Hochelaga-Maisonneuve 16Montréal-Nord 16Mount Royal (TMR) 1NDG (Notre-Dame-de-Grâce) 7Outremont 4Rivière-des-Prairies–Pointe-aux-Trembles 51Rosemont–La Petite-Patrie 13Saint-Laurent 30Saint-Léonard 28Verdun 6Ville-Marie (Downtown) 11Villeray–Saint-Michel–Parc-Extension 13West Island 32Westmount 1All of Montréal
Tuyauterie Expert inc.
Renovation, construction and general workPlumbersHeating, ventilation and air conditioning
Call · 514 365-36639514-2584 Québec inc.
Renovation, construction and general workPlumbersHeating, ventilation and air conditioning
Call · 514 360-99619476-3224 Québec inc.
Renovation, construction and general workPlumbersHeating, ventilation and air conditioning
Call · 514 360-9961Lavallée - Dufour inc.
Renovation, construction and general workPlumbersHeating, ventilation and air conditioningWood stoves and fireplaces
Call · 514 829-49989471-0902 Québec inc.
PlumbersHeating, ventilation and air conditioning
Call · 514 427-28289178-0148 Québec inc.
PlumbersHeating, ventilation and air conditioning
Call · 514 510-1999Groupe TFM Inc.
ElectriciansPlumbers
Call · 514 318-9112Plomberie chauffage Normand inc.
Renovation, construction and general workElectriciansPlumbersHeating, ventilation and air conditioning
Call · 514 488-6577Drain Pronto inc.
Renovation, construction and general workPlumbers
Call · 438 938-6920Plomberie Despaties inc.
Plumbers
Call · 514 774-4077FLC rénove inc.
Renovation, construction and general workPlumbersHeating, ventilation and air conditioning
Call · 514 365-6311Allard & Ricard inc.
Renovation, construction and general workElectriciansPlumbersHeating, ventilation and air conditioning
Call · 514 366-0330Plomberie chauffage Soltech inc.
PlumbersHeating, ventilation and air conditioning
Call · 514 222-9947Plomberie G.B. inc.
Plumbers
Call · 514 436-5165Hydro combustion inc.
Renovation, construction and general workElectriciansPlumbersHeating, ventilation and air conditioning
Call · 450 628-5060GDI Services Techniques S.E.C.
Renovation, construction and general workElectriciansPlumbers
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LaSalle by the numbers
LaSalle: years licensed, plumbers
Largest group in LaSalle: under 5 years, 6 of 17; 20 years or more (3), 10 to 19 years (5), 5 to 9 years (3), under 5 years (6). Median in LaSalle: 2017. Longest licensed in LaSalle: Plomberie chauffage Normand inc. (1984), Lavallée - Dufour inc. (1995) and Tuyauterie Expert inc. (2006). Newest: 9178-0148 Québec inc. (September 24, 2026) and Groupe TFM Inc. (February 13, 2026).
LaSalle: licences, plumbers
LaSalle: 2 plumbing companies with no other trade, 15 also work in heating (12), renovation (10), electrical (5), stoves (1). Subcategories in LaSalle: hydronic (11), any building (10), natural gas (9), piping (6), forced air (6), electrical (5). Bonds in LaSalle: 10 at $40,000, 7 at $20,000; 15 CMMTQ licences. 8 have another name.
Comparisons, LaSalle
First licences in LaSalle, by decade: 1980s (1), 1990s (1), 2000s (2), 2010s (7), 2020s (6). 20 years or more: 18% of licences in LaSalle, 15th of 22 areas (island: 24%).
Neighbours of LaSalle
LaSalle covers LaSalle. LaSalle, 17 plumbing companies: 8th of 22 areas; around it: Anjou (17) and Mercier–Hochelaga-Maisonneuve (16). LaSalle share: 5% of 351 plumbers.
LaSalle, permits over 12 months
45 of 606: plumbing in LaSalle. LaSalle in detail: plumbing 18, bathrooms 10, sewer and water 21. Share in LaSalle: 7%; Montréal: 4%. 472 alterations and 16 new buildings in LaSalle. LaSalle rank: 8th of 19, between NDG (45) and Outremont (43). LaSalle: 6 permits in August 2026, 1 in September 2026.
Source: Ville de Montréal, “Permis de construction, transformation et démolition”, open data, CC BY 4.0 · permits issued October 27, 2025 to October 26, 2026 · dataset updated October 29, 2026 · trades counted from the work descriptions.
LaSalle: permits and rules
In LaSalle, permit applications are filed only online or by appointment at the permit counter, and information requests are handled by email or by appointment. The borough’s urban planning and business services directorate (DAUSE) guides applicants, and some projects fall under the PIIAD, which covers fences and low walls in PIIAD sectors. The permit must be posted at the work site.
Official pages: Permit counter – LaSalle (in French) ↗ · Getting a permit in LaSalle (in French) ↗