Serve Dexterra Group clients as a Senior HVAC Service Technician, combining equipment repair, client communication, and apprentice mentorship across assigned sites.
You will maintain critical commercial and industrial building systems while ensuring safe, efficient work that meets codes and contractual service requirements. The position emphasizes equipment reliability, occupant comfort, and client satisfaction through troubleshooting, commissioning, functional testing, and technical support. Dexterra Group also expects accurate documentation and compliance with safety, environmental, and building requirements.

Key Responsibilities

Maintain and repair RTUs, AHUs, chillers, boilers, and heat pumpsPerform commissioning, functional testing, equipment replacements,



and retrofitsBuild positive client relationships and provide technical guidanceCoach junior technicians and apprentices on procedures and best practicesMaintain protected work areas and complete accurate service documentationRequirements:
Licensed Refrigeration and Air Conditioning Mechanic 313A requiredGas Technician 2 licence and Ozone Depletion Prevention CertificationSeven or more years of commercial HVAC service experienceExperience mentoring apprentices or junior technicians preferredAbility to lift 50 pounds and work at heightsSupport Dexterra Group’s client operations with senior HVAC service, safety compliance, technical mentorship, and dependable equipment care.
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📌 Senior Hvac Service Technician (Winnipeg)
🏢 Dexterra
📍 Winnipeg