Refrigeration Technician

WBSQ HOLDINGS PTE. LTD.; Singapore; On-site; SGD 28,000 - 45,000; Full time

Benefits offered by this job

Transport provided

Transport allowance

Job summary

WBSQ HOLDINGS PTE. LTD. is seeking an experienced Refrigeration & Aircon Technician to build cold rooms, install and service aircon systems, and service household refrigerators across Singapore.

The role involves on-site installation, commissioning, testing of temperature specs, and troubleshooting. Must have 3+ years of hands-on experience and ability to recharge refrigerants (R410A, R32, R22). On-site work with potential transport support.

Qualifications

• Minimum 3 years hands-on experience in refrigeration and aircon.
• Ability to handle and recharge refrigerant gas (R410A, R32, R22).
• Able to read wiring diagrams and piping schematics.

Responsibilities

• Build, install and commission cold rooms, walk-in chillers and freezers, including piping, insulation panels and condensing units.
• Test and verify refrigeration systems meet required temperature specifications.
• Troubleshoot and repair cold room breakdowns on-site.
• Install, service and repair residential and commercial aircon units (split unit, cassette, ceiling mounted).
• Perform aircon maintenance including chemical wash, gas top-up and drainage clearing.
• Diagnose aircon faults including compressor, PCB board and fan motor issues.
• Repair household refrigerators and freezers including compressor replacement, thermostat, gas recharging and electrical faults.

Skills

Hands-on refrigeration experience

Read wiring diagrams

On-site installation

Gas recharge and leak testing

Tools

Refrigeration tools

Job description

We are hiring an experienced Refrigeration & Aircon Technician to handle cold room building and commissioning, aircon installation and repair, and household refrigerator servicing.

Day-to-day work includes:

• Build, install and commission cold rooms, walk-in chillers and freezers including piping, insulation panels and condensing units


• Test and verify refrigeration systems meet required temperature specifications


• Troubleshoot and repair cold room breakdowns on-site


• Install, service and repair residential and commercial aircon units (split unit, cassette, ceiling mounted)


• Perform aircon maintenance including chemical wash, gas top-up and drainage clearing


• Diagnose aircon faults including compressor, PCB board and fan motor issues


• Repair household refrigerators and freezers including compressor replacement, thermostat, gas recharging and electrical faults

Candidate must have:

• Minimum 3 years hands-on experience in refrigeration and aircon


• Ability to handle and recharge refrigerant gas (R410A, R32, R22)


• Able to read wiring diagrams and piping schematics


• Experience with cold room commissioning is a strong advantage


• Installation and on-site work


• Valid driving licence is a plus

Work arrangement:

• Full time, 5.5 days a week


• Site-based work across Singapore


• Transport provided or transport allowance given