Commercial Refrigeration Service Technician

Cool Sys is seeking a Commercial Refrigeration Service Technician to install, service, and repair refrigeration and HVAC-R systems for commercial and industrial clients. In this field-based role, you'll troubleshoot compressors, condensers, controls, and energy-management systems while ensuring safety and code compliance. You'll perform preventative maintenance, emergency repairs, and system startups, document work orders, and communicate clearly with customers. Cool Sys offers technical training, career growth, and the opportunity to work on advanced, energy-efficient systems in a collaborative, safety-first culture.

Responsibilities

• Install, service, and repair commercial and industrial refrigeration systems
• Troubleshoot mechanical, electrical, and control issues in HVAC-R equipment
• Perform preventative maintenance and system startups
• Respond to emergency service calls and diagnose system failures
• Ensure compliance with safety standards, codes, and company procedures
• Document work performed, parts used, and recommendations in work orders
• Communicate clearly with customers about findings, repairs, and options
• Collaborate with team members and share technical knowledge
• Maintain company tools, vehicles, and equipment in good condition
• Support energy-efficient and optimization solutions for customer systems

Required Skills

• Commercial refrigeration repair
• HVAC-R system diagnostics
• Electrical troubleshooting
• Brazing and piping skills
• Reading schematics and wiring diagrams
• Preventative maintenance
• Controls and EMS systems
• Refrigerant handling and recovery
• Use of HVAC-R diagnostic tools
• Customer communication and documentation