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🥝 HVAC/R Service Refrigeration Technician – Journeyman (CO2 & HFC)

Zero-C | saint bruno de montarville, Canada | Posted June 14, 2026

Job Description

Contribute to the installation of commercial refrigeration systems

Are you looking for a position where your technical expertise and autonomy make a difference for industrial and commercial clients? Do you enjoy diagnosing complex breakdowns and working on CO₂ and HFC systems? Then this role is made for you!

At Zero-C, innovation is part of our DNA. Since 1969, our company has stood out in refrigeration, air conditioning, and ventilation across the commercial, institutional, and industrial sectors.

Here, your mission as HVAC/R Service Refrigeration Technician will be to diagnose, maintain, and restart commercial systems while collaborating with the technical team to ensure the performance and reliability of our clients’ installations.

Does this opportunity speak to you? We invite you to read on!

  • Work on systems using NH₃, HFC, and CO₂ refrigerants to ensure proper operation (CO₂ training provided).
  • ...

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