About

• ​Sentinel Dock & Door Solutions is a Canadian company that provides commercial dock and door services. Established in 2025 by Trivest Partners, a private equity firm, Sentinel was formed through the acquisition of the following regional service providers: Lenworth Building Services, Pro Door & Dock Systems, Mar-Lin Dock & Door, Door Doctor and Secord Docks. These companies specialize in the installation, repair, and maintenance of overhead doors, dock levelers, and related equipment for commercial and industrial facilities.
• Our service providers are always looking for skilled and dedicated Service Technician, Lead Hand — the driving force behind our success and the heartbeat of our company.

Key Responsibilities

• Inspect, diagnose, and repair overhead doors, loading docks, and related equipment
• Complete work orders, inspection sheets, and capture site photos for documentation
• Maintain service equipment and ensure all tools are in safe, working condition
• Adhere to safety regulations and deliver exceptional customer service on every job
• Accurately complete daily truck and trailer logbooks to ensure CVOR compliance
• Oversee and mentor Service Technician Apprentices, providing guidance and support
• Coordinate and assist team members on complex installations and repairs
• Communicate effectively with clients and internal teams to ensure timely project completion

What we're looking for

• 2+ years of lead hand experience.
• A valid driver’s license and reliable transportation
• Strong mechanical aptitude and confidence using power tools
• Comfortable working independently and at heights
• A positive attitude and a collaborative, team-first mindset
• Ability to lift 50 lbs and work at heights
• Experience with loading docks and commercial overhead doors is an asset
• Previous experience in the automotive, construction, or skilled trades industries is an asset
• What's in it for you?
• $30.00 – 45.00/hr. plus paid overtime after 44 hours
• Weekly pay
• Comprehensive benefit (health, dental, life insurance)
• Tuition reimbursement & continuous training.
• Full uniform, PPE & safety boot allowance.