Service Apprentice

Mississauga, Ontario, Canada | Service Apprentice | Full-time

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Sentinel Dock & Door Solutions is one of Canada’s fastest-growing providers of commercial dock and door services - built by bringing together some of the best regional experts in the industry.

What does that mean for you? You’re not just joining a company - you’re joining a growing platform with real opportunity. As we expand across the market, we’re investing heavily in our people, our training, and the future of the trade.

Pro-Door part of the Sentinel group, is looking for a Service Apprentice, Technician who are the driving force behind our success - the heartbeat of our company. We’re looking for skilled, dedicated individuals to join our growing team.

Key Responsibilities:

  • Assist Lead technicians with repairs and maintenance of overhead doors and loading dock equipment
  • Accurately complete work orders, inspection forms, and capture site photos for documentation
  • Maintain tools, equipment, and PPE to ensure readiness and compliance
  • Follow all safety protocols and contribute to a safe, professional work environment
  • Deliver outstanding customer service while representing the company on-site

What we're looking for:

  • Clean, valid driver’s license and reliable transportation
  • Strong mechanical aptitude and confidence using hand and power tools
  • Comfortable working at heights
  • Positive attitude and a team-first mindset

Assets:

  • Experience with loading docks and commercial overhead doors
  • Welding or millwright experience

What's in it for you?

  • Access to the Sentinel Training Facility, designed to set our technical team up for success and provide a clear progressive career path - a first-of-its-kind in the dock and door industry. This unique approach ensures our technicians have the tools, knowledge, and support to grow and thrive
  • Competitive hourly wage: Starting at $22.00 (based on experience) plus paid overtime
  • Weekly pay - with bonus opportuntites
  • Comprehensive health coverage: medical, dental, and life insurance
  • Uniform Program