9317-9570 Québec inc.
Septic systems
Call · 819 425-4845Licensed contractors in Mont-Blanc
In Mont-Blanc, 63 companies are listed as active in RBQ data dated November 3, 2026. 25 (40%) have held their licence for 10 years or more, the oldest since 1984; 3 got theirs in the last 90 days. Choose a trade.
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All companies
9019-0786 Québec inc.
Septic systemsWells and water pumps
Call · 819 688-2067Gouverneur Habitation inc.
Renovation, construction and general workHeating, ventilation and air conditioningWood stoves and fireplaces
Call · 450 675-7832Groupe Bela inc.
Specialty contractors
Call · 819 430-6285Gestion CT construction inc.
Specialty contractors
Call · 438 829-24179343-2318 Québec inc.
Specialty contractors
Call · 819 808-7126Lecompte Excavation Ltée.
Septic systemsWells and water pumps
Call · 819 688-2061Les Habitations Clé en Main Inc.
Renovation, construction and general workNew home buildersHeating, ventilation and air conditioningWood stoves and fireplacesSeptic systems
Call · 514 754-2272Immobilier Simard & Meilleur inc.
Concrete and foundationsSeptic systems
Call · 514 258-22939088-9569 Québec inc.
Renovation, construction and general workSeptic systemsWells and water pumps
Call · 819 425-2074Construction-Plex inc.
Call · 819 713-0259Éco Vision Santé Inc.
Septic systemsWells and water pumps
Call · 819 324-9863Construction J Jubinville inc.
Call · 819 421-0246Maçonnerie David Martin inc.
Masonry
Call · 819 430-6188Groupe Danny Gagnon inc.
MasonrySeptic systems
Call · 819 421-3875Construction Donald Provost inc.
Renovation, construction and general workNew home builders
Call · 819 425-2696OMWB Construction inc.
Renovation, construction and general work
Call · 514 970-6410Construction CDLL inc.
Renovation, construction and general workSeptic systems
Call · 514 265-9445P. L. Art Construction inc.
Renovation, construction and general work
Call · 819 688-3344Les Céramiques Dominic Clément inc.
Specialty contractors
Call · 819 341-1425Construction VP Inc.
Renovation, construction and general work
Call · 819 425-2696Plomberie les 3 vallées inc.
Plumbers
Call · 514 968-4163Harkins inc.
Renovation, construction and general work
Call · 819 688-3571Menuiserie A.L. inc
Specialty contractors
Call · 819 681-67349424-1536 Québec inc.
Renovation, construction and general work
Call · 514 238-95039239-7884 Québec inc.
Renovation, construction and general workHeating, ventilation and air conditioningWood stoves and fireplaces
Call · 819 688-5115Les Constructions Le Mètre/Clou inc.
Renovation, construction and general workHeating, ventilation and air conditioningWood stoves and fireplaces
Call · 819 425-3349Excavation Miclo inc.
Septic systems
Call · 819 429-3545Pavage Mont-Tremblant inc.
Specialty contractors
Call · 819 430-0099Plomberie PGM inc.
Plumbers
Call · 450 821-3779Construction Panache (2017) inc.
Renovation, construction and general workNew home buildersHeating, ventilation and air conditioningWood stoves and fireplaces
Call · 819 686-2031Réalisations Mont Blanc inc.
Renovation, construction and general workSeptic systems
Call · 514 231-8687Terrassement Philippe Sigouin inc.
Septic systems
Call · 819 425-15599310-1202 Québec inc.
Renovation, construction and general workHeating, ventilation and air conditioning
Call · 514 944-0159Les Services Deguire inc.
Specialty contractors
Call · 819 425-4757Construction Robert Larivière inc.
Renovation, construction and general workNew home buildersHeating, ventilation and air conditioningWood stoves and fireplaces
Call · 819 688-6070M. Juteau Plâtrier inc.
Specialty contractors
Call · 819 507-1103Construction Northside inc.
Renovation, construction and general workHeating, ventilation and air conditioningWood stoves and fireplacesMasonry
Call · 819 808-2224Excavation D.M.O.(2017) inc.
Renovation, construction and general workSeptic systemsWells and water pumps
Call · 819 425-4564Hervieux inc.
Renovation, construction and general work
Call · 819 681-6566Contractors in Mont-Blanc at a glance
As of November 3, 2026, 63 companies in Mont-Blanc hold an active RBQ licence. Most of them work in these trades: renovation, construction and general work (33), septic systems (15) and heating, ventilation and air conditioning (14).
Mont-Blanc ranks 28th of 80 cities in the Laurentides region for the number of licensed contractors.
63 companies have a published phone number and 25 have held their licence for 10 years or more.
Homes in Mont-Blanc (2021 Census)
1,790households in a private dwelling
47%of dwellings built before 1981including 18% before 1961
75%of households own their home
78%of dwellings are single-detached houses
Source: Statistics Canada, 2021 Census, table 98-10-0233-01 (25% sample, rounded counts), Statistics Canada Open Licence.
Tips for choosing a contractor in Mont-Blanc
- For larger jobs, insist on a written contract that sets out the price, the schedule and the payment terms.
- The RBQ licence number must appear on the quote, the contract and the invoice.
- Ask for at least two or three written quotes and compare the description of the work, not just the price.
Other cities in the Laurentides region
Mirabel 803Saint-Jérôme 558Blainville 513Saint-Colomban 345Saint-Eustache 342Sainte-Sophie 278Boisbriand 267Saint-Hippolyte 199Prévost 192Sainte-Adèle 176Sainte-Anne-des-Plaines 175Saint-Sauveur 169