10788805 Canada inc.
Renovation, construction and general workHeating, ventilation and air conditioningWood stoves and fireplacesConcrete and foundations
Call · 819 360-2241In Chelsea, 30 companies are listed as active for renovation or construction work in RBQ data dated November 3, 2026. 9 (30%) have held their licence for 10 years or more, the oldest since 1993; none got its licence in the last 90 days.

Renovation, construction and general workHeating, ventilation and air conditioningWood stoves and fireplacesConcrete and foundations
Call · 819 360-2241Renovation, construction and general work
Call · 819 380-8659Renovation, construction and general work
Call · 819 664-4307Renovation, construction and general workHeating, ventilation and air conditioningWood stoves and fireplaces
Call · 819 827-9066Renovation, construction and general work
Call · 819 962-3546Renovation, construction and general workNew home builders
Call · 819 210-3077Renovation, construction and general workSeptic systems
Call · 819 962-4265Renovation, construction and general work
Call · 819 664-4307Renovation, construction and general workSeptic systems
Call · 819 775-8098Renovation, construction and general work
Call · 819 918-1288Renovation, construction and general work
Call · 819 410-1932Renovation, construction and general workHeating, ventilation and air conditioning
Call · 819 643-5695Renovation, construction and general workConcrete and foundations
Call · 514 892-6434Renovation, construction and general workNew home builders
Call · 819 661-6052Renovation, construction and general work
Call · 819 923-7374Renovation, construction and general workNew home buildersHeating, ventilation and air conditioningWood stoves and fireplaces
Call · 819 778-3651Renovation, construction and general workNew home builders
Call · 613 447-0814Renovation, construction and general workHeating, ventilation and air conditioningWood stoves and fireplacesSeptic systems
Call · 819 210-5112Renovation, construction and general workHeating, ventilation and air conditioningWood stoves and fireplacesSeptic systemsWells and water pumps
Call · 819 778-6342Renovation, construction and general workNew home builders
Call · 819 962-4265Renovation, construction and general work
Call · 819 639-1008Renovation, construction and general workConcrete and foundations
Call · 819 777-0088Renovation, construction and general workHeating, ventilation and air conditioning
Call · 819 962-6308Renovation, construction and general work
Call · 819 664-7886Renovation, construction and general workHeating, ventilation and air conditioningWood stoves and fireplacesSeptic systemsWells and water pumps
Call · 819 485-0294Renovation, construction and general workSeptic systems
Call · 613 227-2911Renovation, construction and general work
Call · 819 639-1008Renovation, construction and general workPlumbersHeating, ventilation and air conditioning
Call · 819 598-0254Renovation, construction and general workNew home builders
Call · 819 635-4939Renovation, construction and general work
Call · 514 961-1543Ad · Featured placement · examplePreview only — this is not a contractor listing
Gatineau 529Val-des-Monts 83Cantley 65La Pêche 29Pontiac 16Saint-André-Avellin 14Ripon 10Papineauville 9Déléage 8Gracefield 7Lochaber-Partie-Ouest 7Chénéville 6
Looking for a renovation contractor in Chelsea? 11 of the 30 companies on the list work in this trade only; the others are also listed in other trades: heating, ventilation and air conditioning (9), new home builders (6) and wood stoves and fireplaces (6).
Chelsea ranks 4th of 54 cities in the Outaouais region for this trade, with 3% of the region's 921 companies.
Useful guides: Multigenerational home in Québec: tax credit and permits · Digging and retaining walls: locate request and permits · Rebuilding a balcony: fibreglass deck, railings, permits
Open data of the Régie du bâtiment du Québec as of November 3, 2026, updated every night.
Required licence, issuing body and subcategories for this trade: Renovation, construction and general work in Greater Montréal.
Source: Statistics Canada, 2021 Census, table 98-10-0233-01 (25% sample, rounded counts), Statistics Canada Open Licence.
Before you sign with a renovation contractor in Chelsea: check the licence on the day, ask for written quotes and avoid large deposits. Printable checklist before you sign →