HVAC Service Tech

CoolSys is seeking an experienced HVAC Service Technician to install, troubleshoot, and repair commercial and industrial HVAC systems for retail, commercial, and critical facilities. In this field-based role, you'll perform diagnostics, preventive maintenance, and emergency service while following strict safety and quality standards. You'll work independently at customer sites, collaborate with a skilled team, complete accurate service documentation, and support energy-efficient, reliable HVAC-R solutions that keep our customers running 24/7.

Responsibilities

• Diagnose, repair, and maintain commercial and industrial HVAC systems in the field
• Perform scheduled preventive maintenance to maximize system reliability and efficiency
• Respond to emergency service calls and troubleshoot complex HVAC issues
• Read and interpret technical manuals, blueprints, and wiring diagrams
• Ensure all work complies with safety standards, codes, and company procedures
• Accurately document service findings, parts used, and work performed
• Communicate clearly with customers regarding issues, recommendations, and solutions
• Collaborate with dispatch, supervisors, and teammates to prioritize and complete work
• Support energy-efficient and reliable HVAC-R solutions across customer sites
• Maintain tools, equipment, and company vehicle in safe, working condition

Required Skills

• Commercial HVAC diagnosis and repair
• Preventive maintenance
• Reading schematics and wiring diagrams
• Refrigeration systems knowledge
• Brazing and basic piping
• Use of HVAC diagnostic tools and gauges
• Controls and thermostats setup
• Safety and OSHA compliance
• Service documentation and reporting
• Customer communication on-site