9425-5403 Québec inc.
Specialty contractors
Call · 819 607-0582Licensed contractors in Chelsea
In Chelsea, 43 companies are listed as active in RBQ data dated November 3, 2026. 15 (35%) have held their licence for 10 years or more, the oldest since 1991; none got its licence in the last 90 days. Choose a trade.
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All companies
10788805 Canada inc.
Renovation, construction and general workHeating, ventilation and air conditioningWood stoves and fireplacesConcrete and foundations
Call · 819 360-224114570677 Canada inc.
Renovation, construction and general work
Call · 819 380-865915619394 Canada inc.
Renovation, construction and general work
Call · 819 664-43072833981 Canada inc.
Renovation, construction and general workHeating, ventilation and air conditioningWood stoves and fireplaces
Call · 819 827-9066Verano Design Extérieur inc.
Renovation, construction and general work
Call · 819 962-35467289243 Canada inc.
Septic systemsWells and water pumps
Call · 819 777-0682N.P.B.O. Design inc.
Renovation, construction and general workNew home builders
Call · 819 210-3077Les entreprises Thermo-Maître inc.
Heating, ventilation and air conditioning
Call · 819 776-967517626053 Canada inc.
Renovation, construction and general workSeptic systems
Call · 819 962-4265P&S Bélisle Construction ltée
Specialty contractors
Call · 819 665-73053027686 Canada inc.
Renovation, construction and general work
Call · 819 664-43077025874 Canada inc.
Renovation, construction and general workSeptic systems
Call · 819 775-8098Acry-Lec inc.
Renovation, construction and general work
Call · 819 918-128814224035 Canada inc.
Renovation, construction and general work
Call · 819 410-19326425445 Canada inc.
Renovation, construction and general workHeating, ventilation and air conditioning
Call · 819 643-5695Maçonix Outaouais inc
Masonry
Call · 819 827-77179489-8095 Québec inc.
Renovation, construction and general workConcrete and foundations
Call · 514 892-643415695708 Canada inc.
Wood stoves and fireplaces
Call · 819 827-3356Construction Fabrikon inc.
Renovation, construction and general workNew home builders
Call · 819 661-6052Toitures Michel Mayer & Fils inc.
RoofersSpecialty contractors
Call · 819 431-47689921974 Canada inc.
Renovation, construction and general work
Call · 819 923-73746739741 Canada inc.
Renovation, construction and general workNew home buildersHeating, ventilation and air conditioningWood stoves and fireplaces
Call · 819 778-3651EXO Construction inc.
Renovation, construction and general workNew home builders
Call · 613 447-08148086249 Canada inc.
Renovation, construction and general workHeating, ventilation and air conditioningWood stoves and fireplacesSeptic systems
Call · 819 210-5112Location de Grues Gaétan Roy Ltée
Renovation, construction and general workHeating, ventilation and air conditioningWood stoves and fireplacesSeptic systemsWells and water pumps
Call · 819 778-634214734751 Canada inc.
Renovation, construction and general workNew home builders
Call · 819 962-426510420930 Canada inc.
Renovation, construction and general work
Call · 819 639-10086033393 Canada Inc.
Specialty contractors
Call · 819 827-69998384703 Canada inc.
Specialty contractors
Call · 819 598-2697J.A.C.K.S Construction inc
Septic systems
Call · 819 827-2126Les Scaphandriers du Nord inc.
Renovation, construction and general workConcrete and foundations
Call · 819 777-00889086617 Canada inc.
Renovation, construction and general workHeating, ventilation and air conditioning
Call · 819 962-6308Lexco Construction Inc.
Renovation, construction and general work
Call · 819 664-78869749713 Canada inc.
Renovation, construction and general workHeating, ventilation and air conditioningWood stoves and fireplacesSeptic systemsWells and water pumps
Call · 819 485-02947293216 Canada inc.
Renovation, construction and general workSeptic systems
Call · 613 227-291110599239 Canada Inc.
Specialty contractors
Call · 819 360-88449908480 Canada inc.
Renovation, construction and general work
Call · 819 639-10089295-0187 Québec inc.
New home builders
Call · 613 715-0350Les entreprises S.A.F. combustion chauffage climatisation inc.
Renovation, construction and general workPlumbersHeating, ventilation and air conditioning
Call · 819 598-0254Contractors in Chelsea at a glance
As of November 3, 2026, 43 companies in Chelsea hold an active RBQ licence. Most of them work in these trades: renovation, construction and general work (30), heating, ventilation and air conditioning (10) and septic systems (9).
Chelsea ranks 5th of 65 cities in the Outaouais region for the number of licensed contractors.
43 companies have a published phone number and 15 have held their licence for 10 years or more.
Homes in Chelsea (2021 Census)
3,040households in a private dwelling
36%of dwellings built before 1981including 15% before 1961
92%of households own their home
92%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 Chelsea
- For larger jobs, insist on a written contract that sets out the price, the schedule and the payment terms.
- Check the licence status in the RBQ's official register on the day you sign.
- Ask whether the company will use subcontractors: each of them needs its own licence.
Other cities in the Outaouais region
Gatineau 962Val-des-Monts 168Cantley 143La Pêche 63Pontiac 36Saint-André-Avellin 27Déléage 21Maniwaki 17Gracefield 17Ripon 17Papineauville 14Lac-Simon 12