Heating Air Conditioning Service Technician

About the role

The Heating Air Conditioning Service Technician will join our on‑site team in Karachi to install, maintain and repair residential and commercial HVAC systems. This full‑time position focuses on delivering reliable, energy‑efficient climate solutions while ensuring safety and customer satisfaction.

Key responsibilities

• Perform diagnostic checks and troubleshoot mechanical and electrical issues on HVAC equipment.
• Carry out scheduled and preventive maintenance to minimise downtime.
• Repair and replace components, handling refrigerants in compliance with EPA or equivalent standards.
• Respond promptly to service calls and provide clear reports to clients and the office.
• Adhere to local safety codes, regulatory standards and company procedures.

Required profile

• Proven experience in installation, maintenance and emergency repair of heating and air‑conditioning systems.
• Relevant EPA or comparable certification for refrigerant handling.
• Ability to read technical manuals, schematics and service documentation.
• Vocational training, technical certification or diploma in HVAC, refrigeration or a related field (preferred).
• Detail‑oriented, reliable and capable of working independently or within a service team.

Required skills

• HVAC troubleshooting and diagnostic work.
• Mechanical and electrical repair of heating and cooling equipment.
• Preventive maintenance planning and execution.
• Use of standard HVAC tools and testing equipment.
• Refrigerant handling in accordance with EPA or equivalent standards.