HVAC/R Technician - Commercial & Industrial Service

About Black & McDonald

Black & McDonald is a leading integrated, multi-trade service provider offering full life-cycle solutions for public and private sector clients across Canada and the United States. We are committed to safety, technical excellence, and delivering reliable, high-quality service while supporting the professional growth of our employees.

Position Summary

Black & McDonald Limited is seeking a skilled HVAC/R Service Technician to join our growing Service team in Winnipeg, Manitoba. The successful candidate will perform service, maintenance, troubleshooting, and repair of commercial and industrial HVAC/R equipment across a diverse customer base. A B Gas license is preferred, with opportunities for continued training and professional development.

Key Responsibilities

Perform service, maintenance, troubleshooting, and repair on commercial and industrial HVAC/R systems, including

• Rooftop units, make-up air units, boilers, chillers, heat pumps, and refrigeration equipment
• Diagnosing equipment issues and determining appropriate corrective actions
• Read and interpret drawings, schematics, and technical manuals
• Provide technical support and professional customer service on-site
• Identify opportunities for system improvements and preventative maintenance
• Communicate professionally with customers, facility managers, and internal project teams
• Complete service reports, work orders, and digital documentation accurately and efficiently
• Coordinate service activities with other trades, supervisors, and project managers as required
• Participate in on-call rotation and after-hours emergency service work, as required
• Maintain and operate tools, equipment, and company vehicle in a safe and professional condition
• Actively participate in safety meetings, training, and hazard assessments

Qualifications & Requirements

• Journeyperson HVAC/R Technician trade certification
• B Gas License (preferred)
• Experience in commercial and/or industrial HVAC/R service work
• Ability to work independently with minimal supervision
• Strong ability to interpret technical drawings, schematics, and manufacturer documentation
• Excellent communication and customer service skills
• Valid Class 5 driver’s license with a clean driving record
• Physically capable of performing duties of the trade, including lifting, climbing, working at heights, and in confined mechanical spaces

Assets (Considered an Advantage)

Valid Manitoba Gasfitter B Certification (preferred)
Experience servicing standard commercial, industrial facilities, or institutional buildings
Experience with Building Automation Systems (BAS) and advanced controls
Familiarity with mobile service management platforms
Safety certifications such as First Aid, Fall Protection, Confined Space, Aerial Work Platforms
Why Join Black & McDonald?
Work directly alongside experienced trades people and industry leaders for mentorship and training
Competitive compensation and comprehensive benefits package
Service vehicle, tools, and technology provided
Overtime and on-call premiums
Stable, long-term employment with a respected industry leader
Strong safety culture and collaborative team environment
Ongoing training, certification support, and career advancement opportunities
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