9106-5730 Québec inc.
Plumbers
Call · 514 821-7853Plumbers in Saint-Léonard (Montréal)
Saint-Léonard has 28 plumbing companies; years licensed in Saint-Léonard: 20 or more 7, 10 to 19 7, under 10 14.
Get quotes for plumbing work in MontréalFree, no obligation: describe your work once, licensed companies answer you.
Get my free quotes →Choose your area
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
Plomberie et chauffage super T.D. ltée
Renovation, construction and general workElectriciansPlumbers
Call · 514 325-4943Plomberie Zahra inc.
Plumbers
Call · 514 402-9822Le groupe Plumbec inc.
Plumbers
Call · 514 991-8943ADT plomberie inc.
Plumbers
Call · 514 593-95839275-7004 Québec inc.
PlumbersHeating, ventilation and air conditioning
Call · 514 371-58469425-2954 Québec inc.
Plumbers
Call · 514 569-41169507-9141 Québec inc.
Plumbers
Call · 514 602-7075Plomberie Draintec inc.
Plumbers
Call · 514 706-71219499-4084 Québec inc.
Plumbers
Call · 514 692-9831Pompes et moteurs Réal Jean ltée
PlumbersWells and water pumps
Call · 514 279-8592Plomberie Europe inc.
Renovation, construction and general workPlumbersHeating, ventilation and air conditioning
Call · 514 725-9446Construction Aqua-Tek inc.
Renovation, construction and general workPlumbersHeating, ventilation and air conditioning
Call · 514 927-4432Plomberie construction PAB inc.
Renovation, construction and general workPlumbers
Call · 438 876-27979319-3191 Québec inc.
PlumbersHeating, ventilation and air conditioning
Call · 514 586-8301Plomberie et services d'experts inc.
Plumbers
Call · 514 746-0094Plomberie Kleen inc.
Plumbers
Call · 514 443-9654L.A. Construction inc.
Renovation, construction and general workElectriciansPlumbersHeating, ventilation and air conditioningWood stoves and fireplacesConcrete and foundationsAccessibility lifts
Call · 514 990-5224Plomberie Pipemasters inc.
Plumbers
Call · 438 379-2352Dominic L. plomberie mécanique inc.
Plumbers
Call · 514 863-5567Les rénovations Internationales inc.
Renovation, construction and general workPlumbers
Call · 514 830-2064Beauchamp Babin et associés inc.
PlumbersHeating, ventilation and air conditioning
Call · 514 327-41829413-2925 Québec inc.
Plumbers
Call · 514 838-4210Plomberie central Frank inc.
Plumbers
Call · 514 207-0032Plomberie Copa inc.
Plumbers
Call · 514 299-5292Irriglobe inc.
Plumbers
Call · 514 905-6000Marconair inc.
Renovation, construction and general workPlumbersHeating, ventilation and air conditioningConcrete and foundations
Call · 514 728-5393Plomberie Soleil inc.
Plumbers
Call · 438 879-1254Ad · Featured placement · examplePreview only — this is not a contractor listing
Your business could appear herePlumbers · Montréal and the cities you serveHomeowners can open your profile and call you directly.
Saint-Léonard by the numbers
Saint-Léonard: years licensed, plumbers
Saint-Léonard, 28 plumbing companies — under 5 years (10), 5 to 9 years (4), 10 to 19 years (7), 20 years or more (7). Median in Saint-Léonard: 2017. Longest licensed in Saint-Léonard: Plomberie et chauffage super T.D. ltée (1984), Beauchamp Babin et associés inc. (1984) and Plomberie Europe inc. (1984). Newest: Plomberie Pipemasters inc. (June 3, 2026) and 9499-4084 Québec inc. (June 3, 2026).
Saint-Léonard: licences, plumbers
Other trades in Saint-Léonard: renovation (7), heating (7), electrical (2), foundations (2); single trade: 17 of 28. Subcategories in Saint-Léonard: small buildings (7), any building (6), natural gas (6), hydronic (5), oil (3), forced air (3). Bonds in Saint-Léonard: 8 at $40,000, 20 at $20,000; 27 CMMTQ licences. 9 have another name.
Comparisons, Saint-Léonard
First licences in Saint-Léonard, by decade: 1980s (3), 1990s (3), 2000s (1), 2010s (8), 2020s (13). 20 years or more: 25% of licences in Saint-Léonard, 11th of 22 areas (island: 24%).
Neighbours of Saint-Léonard
Saint-Léonard covers Saint-Léonard. Saint-Léonard rank: 4th of 22 areas, between Saint-Laurent (30) and Ahuntsic-Cartierville (22). Saint-Léonard share: 8% of 351 plumbers.
Permits issued, Saint-Léonard
Plumbing in Saint-Léonard: 20 of 488 permits, 4%. By keyword, Saint-Léonard: plumbing 3, bathrooms 14, sewer and water 4. Plumbing: 4% in Saint-Léonard, 4% across Montréal. In all, Saint-Léonard: 488 permits, 372 of them alterations. In the ranking, Saint-Léonard is 17th of 19 (Anjou (24), Côte-des-Neiges (19)). Peak in Saint-Léonard: 4 in May 2026; low: 0 in December 2025.
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.
Saint-Léonard: permits and rules
In Saint-Léonard, the borough’s permit counter receives applications, and several can be filed online: roofs, doors and windows, exterior stairs, exterior cladding, balconies and galleries. Changing the façade of a single-family house or a multiplex is subject to PIIA (site planning and architectural integration) review, except for replacing a window, a door or a balcony and its stairs, and in the COOP sector any change to the exterior appearance is subject to it. According to the City, lead water service lines are very unlikely in Saint-Léonard.
Official pages: Permit counter – Saint-Léonard (in French) ↗ · PIIA approval – Saint-Léonard borough (in French) ↗ · How to recognize a lead water service line – City of Montréal (in French) ↗