HVAC/R Technician - Commercial & Industrial Service

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.

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.

• →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

• 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

• 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