Commercial Refrigeration Service Tech

Cool Sys is hiring a Commercial Journeyman Refrigeration Technician to install, start up, and service commercial refrigeration systems for retail, commercial, and industrial customers. In this skilled field role, you'll troubleshoot racks, cases, and controls; perform preventive maintenance; and ensure safe, efficient operation of complex HVAC-R systems. You'll interpret schematics, document work clearly, and deliver customer-focused service while working within a safety-first, team-oriented culture that offers technical training and long-term career growth.

Responsibilities

• Install, start up, and commission commercial refrigeration systems for retail and industrial customers
• Diagnose and repair rack, parallel, and stand-alone refrigeration equipment and controls
• Perform preventive maintenance, leak checks, and system performance tuning
• Interpret electrical diagrams, blueprints, and scopes of work to complete projects safely and on time
• Document work performed, maintain accurate service records, and communicate clearly with dispatch and customers
• Follow Cool
• Sys safety policies, industry codes, and environmental regulations for refrigerants and electrical work
• Mentor apprentices and collaborate with teammates to deliver reliable, customer-focused service

Required Skills

• Commercial refrigeration systems
• Rack and parallel systems
• Scroll and screw compressors
• Electrical troubleshooting
• EPA refrigerant handling
• Brazing and piping
• Reading schematics and blueprints
• Refrigeration controls and EMSPreventive and corrective maintenance
• Use of HVAC-R diagnostic tools