Journeyman HVAC Installer

Cool Sys is hiring a Journeyman HVAC Installation technician to install, retrofit, and start up commercial and industrial HVAC systems for retail, industrial, and mission-critical customers. In this field-based role, you'll interpret plans and specs, set equipment, run ductwork and piping, make electrical and control connections, and support system start-up to ensure safe, code-compliant, energy-efficient operation. You'll work with in a safety-first, team-oriented culture with access to technical training, career advancement, and exposure to advanced HVAC-R and energy optimization solutions nationwide.

Responsibilities

• Install and retrofit commercial and industrial HVAC systems per plans and specifications.
• Fabricate and install ductwork, refrigerant piping, and condensate/drain lines.
• Set rooftop units, air handlers, and related HVAC equipment safely and accurately.
• Complete electrical, low-voltage, and control wiring connections for HVAC systems.
• Assist with equipment start-up, testing, and commissioning for proper operation.
• Ensure work complies with mechanical codes, safety standards, and Cool
• Sys quality guidelines.
• Maintain tools, materials, and jobsite organization to support efficient installations.
• Document work performed and communicate effectively with customers, GC, and project managers.
• Follow all Cool
• Sys and OSHA safety procedures, including PPE and job hazard assessments.
• Support and mentor apprentices and helpers, promoting teamwork and continuous learning.

Required Skills

• Commercial HVAC installation
• Reading blueprints and schematics
• Ductwork fabrication and installation
• Refrigeration piping and brazing
• Electrical wiring and controls for HVACEquipment start-up and commissioning
• Use of HVAC diagnostic tools
• Compliance with mechanical and building codes
• Jobsite safety practices
• Customer communication and documentation