HVAC Service Tech

Cool Sys 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