Construction Martin Létourneau inc.
Renovation, construction and general workHeating, ventilation and air conditioningWood stoves and fireplaces
Call · 514 952-6440Licensed contractors in Blainville
513 licensed companies in Blainville; licences from 1984 to October 21, 2026, median 2018.
Renovation, construction and general work209New home builders29Electricians41Plumbers15Heating, ventilation and air conditioning99Painters8Roofers14Doors and windows3Wood stoves and fireplaces70Masonry13Concrete and foundations26Septic systems17Wells and water pumps15Accessibility lifts4Specialty contractors166
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All companies
Isolation Demrik inc.
Specialty contractors
Call · 450 420-60609364-5315 Quebec inc.
Renovation, construction and general work
Call · 438 992-3285A. Mobilité 99 inc.
Accessibility lifts
Call · 450 663-4965Perfect Climat inc.
Heating, ventilation and air conditioning
Call · 514 691-28209476-1814 Québec inc.
Specialty contractors
Call · 514 712-0205Les Entreprises Ben-Mar Inc.
Specialty contractors
Call · 450 430-0545GSP Construction inc.
Renovation, construction and general work
Call · 514 236-5606VB Électrique inc.
Electricians
Call · 514 662-46939161-1020 Québec inc.
Specialty contractors
Call · 450 430-4777Gestion LK6 Inc.
Renovation, construction and general work
Call · 514 604-3522Constructions Sylvain Cloutier inc.
Renovation, construction and general workNew home buildersHeating, ventilation and air conditioningWood stoves and fireplaces
Call · 450 621-55379516-3507 Quebec inc.
Specialty contractors
Call · 579 730-1927JD L'Art de Rénover inc.
Renovation, construction and general work
Call · 438 827-56189386-8073 Québec inc.
Electricians
Call · 514 594-0688Construction Jonathan Leblanc inc.
Specialty contractors
Call · 450 807-8608Concord entrepreneur électrique inc.
Electricians
Call · 514 995-9906L.C.M. Entrepreneur Général inc.
Renovation, construction and general work
Call · 514 570-3170Rangement Brousseau inc.
Specialty contractors
Call · 438 399-1944Construction RKF inc.
Renovation, construction and general work
Call · 514 818-09459212-3934 Québec inc.
Renovation, construction and general work
Call · 514 668-8664Les alarmes & communications Progix Ltée
Concrete and foundationsAccessibility lifts
Call · 450 435-6273Électrique Global 3000 inc.
Electricians
Call · 450 419-69299482-4612 Québec inc.
Renovation, construction and general work
Call · 514 213-6998Peinture Polaris S.E.N.C.
PaintersSpecialty contractors
Call · 438 398-4151Les Terrasses Urbanova inc.
New home buildersHeating, ventilation and air conditioningWood stoves and fireplaces
Call · 514 781-1821Rénovation A. Lauzon inc.
Call · 514 712-4858Top Couvreurs inc.
RoofersSpecialty contractors
Call · 514 718-1486C.D.J. Construction Inc.
Call · 450 433-9272Les entreprises d'électricité Can-tech inc.
Electricians
Call · 514 944-6086Division Nouvel Age inc.
Masonry
Call · 450 821-8892Plomberie Bel-Eau inc.
Plumbers
Call · 450 822-61079268-2012 Québec inc.
Specialty contractors
Call · 514 809-79139532-7169 Québec inc.
Renovation, construction and general work
Call · 438 837-9344A Giguère Construction inc.
Specialty contractors
Call · 514 794-6391Soudure Protech inc.
Specialty contractors
Call · 438 495-9504Philtron S.E.N.C.
Renovation, construction and general work
Call · 450 628-04309224-5224 Québec inc.
Specialty contractors
Call · 450 623-1233Habitations Mathieu inc.
Renovation, construction and general workNew home buildersHeating, ventilation and air conditioningWood stoves and fireplaces
Call · 450 435-62399313-3072 Québec inc.
Renovation, construction and general work
Call · 514 992-7546Blainville by the numbers
Blainville: years licensed, contractors
Largest group in Blainville: under 5 years, 195 of 513; 20 years or more (93), 10 to 19 years (130), 5 to 9 years (95), under 5 years (195). Median in Blainville: 2018. Longest licensed in Blainville: Gicleurs B.M.R. Ltée (1984), Les systèmes électriques Domainial ltée (1984) and Entrepreneur Peintre Ielsi inc. (1984). Newest: Cablo génésis électrique inc. (October 21, 2026) and Vitrerie TB inc. (October 19, 2026). Blainville, licences per year: 2022 (41), 2023 (43), 2024 (30), 2025 (39), 2026 (39).
Blainville: licences, contractors
Blainville, trades: renovation (209), specialty (166), heating (99), stoves (70), electrical (41), new homes (29), foundations (26), septic (17), plumbing (15), wells (15), roofing (14), masonry (13). Subcategories in Blainville: any building (185), small buildings (160), wood heating (70), home ventilation (67), framing (60), electrical (41). Bonds in Blainville: 242 at $40,000, 271 at $20,000. 147 have another name.
Blainville: homes, 2021 Census
Blainville: 22,425 dwellings, 78% owners, 64% single-detached houses. Periods in Blainville: before 1961 3%, 1961-1980 16%, 1981-2000 36%, after 2000 45%. 44 dwellings per company in Blainville (Montréal 162).
Comparisons, Blainville
First licences in Blainville, by decade: 1980s (14), 1990s (31), 2000s (84), 2010s (150), 2020s (234). 20 years or more: 18% of licences in Blainville, 15% in Montréal. Blainville: 22.9 contractors per 1,000 dwellings; town average 17.6, highest Mirabel (32.4), lowest Pointe-Claire (8). Region of Blainville: Laurentides, 6,423 licensed companies in all.
Neighbours of Blainville
Blainville, 513 licensed companies: 8th of 26 towns; around it: Mascouche (520) and Brossard (370). Close to Blainville: Sainte-Thérèse (158), Boisbriand (267) and Mirabel (803).
Open tenders in Blainville
2 public construction tenders are open in Blainville, according to SEAO and CanadaBuys as of November 3:
- Pour le scellement de fissures — Ville de Blainville, closes November 4
- Pour l'inspection et l'entretien des ascenseurs et des plateformes élévatrices — Ville de Blainville, closes November 17
The tenders board · only the official notice counts.
Renovation permits in Blainville
According to the City of Blainville, a permit is required to build, alter or enlarge a house, for example to change the exterior cladding or to install new doors, windows or a new roof. The complete application is made online or in person at City Hall.
Official pages: By-laws and permits (in French) ↗ · Printable checklist before you sign
Lead water service lines in Blainville
In Blainville, the City says it has no lead water mains, and no lead service line has been found on its territory so far: most service lines are mainly copper, and indoor plumbing is usually copper or plastic. The City does not rule them out: such lines were mostly installed from the 1940s to the 1970s, and lead pipes or solder are more likely inside some homes. Each year, from July 1 to October 1, the City samples the water of 30 of the roughly 1,200 homes more than 50 years old. Reducing lead means replacing the line on both sides: if an owner replaces their part of a lead service line, the City replaces the municipal part; if the City has to work on lead pipes, it replaces them and informs nearby residents so they can replace their own connection too.
Official page: Ville de Blainville (in French) ↗ · Plumbers in Blainville
Other trades in Blainville
Masonry — 13 companies in Blainville, 4 of them with “mason” or “brick” in the name.
Concrete and foundations — In Blainville, 26 companies; 5 have “concrete”, “foundation” or “formwork” in their name.
Wood stoves and fireplaces — 70 licence holders in Blainville, 5 with “fireplace”, “stove” or “chimney” in their name.
New home builders — In Blainville, 29 companies; 23 have “construction” or “builder” in their name.
Septic systems — 17 licence holders in Blainville, the first licence in 1989.
Wells and water pumps — 15 companies in Blainville; the oldest licence dates from 1989.