Location: Lachine, Quebec
Company: Door Doctor, a Sentinel Dock & Door Solutions Company
Door Doctor is part of Sentinel Dock & Door Solutions, a national Canadian platform formed in 2025 through the acquisition of leading dock and door service companies including Lenworth Building Services, Pro Door & Dock Systems, Mar-Lin Dock & Door, Secord Doors, and Door Doctor. Backed by Trivest Partners, Sentinel provides full-service installation, repair, and maintenance of commercial overhead doors, dock levelers, truck restraints, and industrial access systems for distribution centers, warehouses, manufacturing facilities, and commercial properties across Canada.
Door Doctor is expanding its Montreal-area operations and is actively hiring experienced Commercial Door Installers to ...