HVAC​/R Pipefitter Journeyman

Cool Sys is seeking an experienced HVAC/R Pipefitter Journeyman to install and support refrigeration and mechanical piping systems for commercial and industrial customers. In this field-based role, you will read blueprints, lay out and install piping, perform brazing, pressure testing, and leak detection, and assist with system startup and commissioning. You'll work on diverse, energy-efficient projects while following strict safety and code standards.

Cool Sys offers technical training, advancement opportunities, and a collaborative, safety-first culture focused on reliability and customer service.

Responsibilities

• Install, fit, and support HVAC/R piping and refrigeration lines on commercial and industrial projects.
• Read and interpret blueprints, specs, and piping diagrams to plan layout and installation.
• Perform brazing, soldering, pressure testing, and leak detection on refrigeration systems.
• Assist with system startup, commissioning, and verification of safe, efficient operation.
• Follow Cool
• Sys safety standards, OSHA regulations, and local mechanical codes.
• Collaborate with project managers, foremen, and technicians to meet schedule and quality goals.
• Maintain tools, equipment, and work areas in safe, orderly condition.
• Document work performed and communicate job status and issues to supervisors and customers.

Required Skills

• HVAC/R system installation
• Pipe fitting for refrigeration lines
• Reading blueprints and schematics
• Brazing and soldering copper piping
• System startup and commissioning
• Pressure testing and leak detection
• Use of hand and power tools
• Commercial/industrial refrigeration knowledge
• Safety compliance and OSHA standards
• Troubleshooting mechanical issues