Quote
Portal

Plumbers in Mascouche

Mascouche has 27 plumbing companies; years licensed in Mascouche: 20 or more 5, 10 to 19 6, under 10 16.

Plumber working in a bathroom
Get quotes for plumbing work in MascoucheFree, no obligation: describe your work once, licensed companies answer you.
Get my free quotes →

Active licences in RBQ data dated November 3, 2026 · official register ↗ · list order

Plomberie Laurentides inc.

✓ RBQ licence 8280-8536-24 · Mascouche · Licensed since 2002

Renovation, construction and general workPlumbersHeating, ventilation and air conditioningWood stoves and fireplaces

Call · 450 968-2266

Teko inc.

✓ RBQ licence 8333-8897-03 · Mascouche · Licensed since 2006

Renovation, construction and general workPlumbersHeating, ventilation and air conditioningWood stoves and fireplaces

Call · 514 609-8356

Ethier inc.

✓ RBQ licence 5825-7817-01 · Mascouche · Licensed since 2022

Renovation, construction and general workPlumbersHeating, ventilation and air conditioning

Call · 873 654-1114

Instal-O-Gaz inc.

✓ RBQ licence 8245-6658-05 · Mascouche · Licensed since 2000

Renovation, construction and general workPlumbersHeating, ventilation and air conditioningWood stoves and fireplacesMasonryConcrete and foundationsSeptic systemsWells and water pumpsAccessibility lifts

Call · 514 808-6661

Groupe Lagon inc.

✓ RBQ licence 5868-1123-01 · Mascouche · Licensed since 2025

Renovation, construction and general workPlumbersHeating, ventilation and air conditioning

Call · 450 313-0194

Trilex inc.

✓ RBQ licence 5646-7749-01 · Mascouche · Licensed since 2012

Renovation, construction and general workPlumbersHeating, ventilation and air conditioningWood stoves and fireplaces

Call · 450 582-1184

Ad · Featured placement · examplePreview only — this is not a contractor listing

Your business could appear herePlumbers · Mascouche and the cities you serveHomeowners can open your profile and call you directly.

Mascouche by the numbers

Mascouche: years licensed, plumbers

Mascouche, 27 plumbing companies — under 5 years (13), 5 to 9 years (3), 10 to 19 years (6), 20 years or more (5). Median in Mascouche: 2020. Longest licensed in Mascouche: Plomberie Roger Roy inc. (1984), Plomberie Gilles Bergeron inc. (1986) and Instal-O-Gaz inc. (2000). Newest: Plomberie mécanique LCD inc. (September 17, 2026) and Plomberie FBA inc. (March 6, 2026).

Mascouche: licences, plumbers

Other trades in Mascouche: heating (15), renovation (9), stoves (4), masonry (1); single trade: 10 of 27. Subcategories in Mascouche: natural gas (14), forced air (13), hydronic (10), any building (8), small buildings (7), oil (7). Bonds in Mascouche: 10 at $40,000, 17 at $20,000; 27 CMMTQ licences. 5 have another name.

Mascouche: homes, 2021 Census

19,980 dwellings in Mascouche, 28% built before 1981, less than our 45%. Periods in Mascouche: before 1961 5%, 1961-1980 23%, 1981-2000 22%, after 2000 50%. 740 dwellings per plumber in Mascouche (Montréal 2,668).

Comparisons, Mascouche

First licences in Mascouche, by decade: 1980s (2), 2000s (4), 2010s (7), 2020s (14). 20 years or more: 19% of licences in Mascouche, 24% in Montréal. Mascouche: 1.4 plumbers per 1,000 dwellings; town average 0.8, highest L'Assomption (1.6), lowest Dollard-des-Ormeaux (0.2). Region of Mascouche: Lanaudière, 218 plumbing companies in all.

Neighbours of Mascouche

Mascouche rank: 6th of 26 towns, between Repentigny (34) and Mirabel (25). Close to Mascouche: Terrebonne (49), Repentigny (34) and L'Assomption (15).

Open tenders in Mascouche

One public construction tender is open in Mascouche, according to SEAO and CanadaBuys as of November 3:

The tenders board · only the official notice counts.

Renovation permits in Mascouche

In Mascouche, most interior renovations of a house need a free declaration of work, filled in online; once the form is sent, the work can start. A permit is required to enlarge the house, add a dwelling unit, add a bedroom in a house on a septic system, and for exterior renovations in areas under a PIIA (architectural integration plan).

Lead water service lines in Mascouche

In Mascouche, the City says lead is generally not in the municipal network: it comes mostly from the connecting pipes (service lines) between some houses and the network. Lead service lines were installed in single-family homes and buildings, especially between 1940 and 1955, and even into the 1970s; solder in indoor plumbing can also contain lead. Each year the City samples about 30 homes or buildings, from July 1 to October 1, starting with those built or connected before 1955, then before 1970, then before 1990. If a sample is over the standard, a plumber hired by the City may do a visual check; if lead is found on the private side, the owner does the work at their own expense. The service line may need replacing on both sides, for example during planned City work or when an owner wants to replace the part on their property: the private side is at the owner’s expense, the public side is paid by the City.

Get free quotes →