HVAC Service Technician

About the role

Johnson Controls, a global leader in thermal management and building systems, is looking for a highly skilled and motivated HVAC Service Engineer. The successful candidate will have extensive experience installing, maintaining and repairing HVAC systems, with strong troubleshooting skills and the ability to work independently in commercial and residential settings.

Key responsibilities

• Install, maintain and repair HVAC systems, including air conditioning, heating, refrigeration and ventilation units, in line with manufacturer specifications and industry standards.
• Inspect and diagnose systems to assess efficiency, identify problems and take corrective action to reduce downtime.
• Troubleshoot mechanical, electrical and control system failures using advanced diagnostic tools.
• Carry out routine maintenance such as cleaning and replacing filters, coils and fans, and checking refrigerant levels and electrical connections.
• Advise clients on upgrades, repairs and energy efficiency improvements.
• Follow safety protocols and respond promptly to service calls and emergencies.
• Keep detailed records of repairs, parts used and time spent for billing and tracking.
• Mentor junior technicians and work with sales and technical teams to improve customer satisfaction.

Required profile

• Diploma in Mechanical Engineering or a related field, with 3-5 years of proven experience as an HVAC service engineer or equivalent technical role.
• Valid driver's licence and ability to travel to customer sites.
• Familiarity with local, state and federal safety regulations for HVAC installation and service.
• Strong communication skills, good organisational and time-management skills, and a proactive problem-solving approach.