23 Air Conditioning Jobs in Petaling Jaya - August 2026

Perform refrigerant leak detection, pressure testing, vacuuming, refrigerant charging, and system commissioning in accordance with industry standards.
Clean, repair, and replace compressors, condensers, evaporators, coils, motors, fans, filters, thermostats, and other HVAC components.
Monitor and maintain ventilation, exhaust, and fresh air systems to ensure proper indoor air quality. ...

Posted

6 days ago

Technician, HVAC Service Technician, HVAC Service

Johnson Controls

Undisclosed

Full Time

Petaling Jaya

Carry our service work to the highest possible standard in line with JCI policy & procedures and industry recognised best practices.
Ensure service work is completed safely and efficiently at all times with minimum call back and warranty expense
Ensure service reports are completed fully and to a good standard on completion of each service order or in cases where the duration of the work is in excess of one week, service reports must be submitted on a weekly basis ...

Posted

9 days ago

HVACR Technician HVACR Technician

MyNEWS Ryoyupan Sdn Bhd

MYR2,500 - MYR2,500 Per Month

Full Time

Petaling Jaya

Attend to maintenance breakdown tickets and emergency equipment failures within the required SLA.
Diagnose electrical, mechanical, refrigeration, and control system faults.
Troubleshoot compressors, condenser units, evaporators, expansion valves, thermostats, sensors, contactors, relays, capacitors, and other HVACR components. ...

Posted

11 days ago

Technician, HVAC Service (Contract) Technician, HVAC Service (Contract)

Johnson Controls

Undisclosed

Full Time

Petaling Jaya

How you will do it
Operates SKM Chiller Plant, changeover chillers, CT (Including VSD Frequency Setting), Pumps following operating schedule set by SKM.
Provide standby support at all times. ...

Posted

16 days ago

Technician, HVAC Service (Contract) Technician, HVAC Service (Contract)

Johnson Controls

Undisclosed

Full Time

Petaling Jaya

How you will do it
Operates SKM Chiller Plant, changeover chillers, CT (Including VSD Frequency Setting), Pumps following operating schedule set by SKM.
Provide standby support at all times. ...

Posted

16 days ago

Technician, HVAC Service (Contract) Technician, HVAC Service (Contract)

Johnson Controls

Undisclosed

Full Time

Petaling Jaya

For more than 140 years, Johnson Controls has delivered performance where it really matters. Backed by advanced technology, lifecycle services and an industry-leading field organization, we elevate customer performance, turn goals into real-world results and help move society forward.
How you will do it
Operates SKM Chiller Plant, changeover chillers, CT (Including VSD Frequency Setting), Pumps following operating schedule set by SKM. ...

Posted

19 days ago

Technician, HVAC Service (Contract) Technician, HVAC Service (Contract)

Johnson Controls

Undisclosed

Full Time

Petaling Jaya

For more than 140 years, Johnson Controls has delivered performance where it really matters. Backed by advanced technology, lifecycle services and an industry-leading field organization, we elevate customer performance, turn goals into real-world results and help move society forward.
How you will do it
Operates SKM Chiller Plant, changeover chillers, CT (Including VSD Frequency Setting), Pumps following operating schedule set by SKM. ...

Posted

19 days ago