Air Conditioning & Building Maintenance Technician

TS THREE PTE. LTD.; Singapore; On-site; SGD 24,000 - 36,000; Full time

Job summary

TS THREE PTE. LTD. is seeking a Maintenance Assistant (Aircon & General Upkeep) in Singapore. The role focuses on routine servicing of air-conditioners, plus preventive maintenance and minor repairs around the building.

You will also assist with plumbing, electrical tasks, and basic upkeep. A hands-on, reliable professional with a minimum of 3 years’ experience is preferred. Responsibilities include coordinating with maintenance staff, reporting faults, and ensuring safe, efficient operation of

Qualifications

• Minimum 3 years of experience in air-conditioning servicing, electrical, plumbing, or building maintenance.
• Nitec/Higher Nitec in Air-Conditioning & Refrigeration, Electrical Technology or Facility Technology.
• Preferably holds certification in Electrical / Plumbing / Facilities Maintenance or related field.
• 3+ years of hands-on experience are welcome even without formal qualifications.
• Able to perform hands-on work and respond to maintenance issues promptly.
• Responsible, reliable, and able to work independently.

Responsibilities

• Air-Conditioning Servicing & Maintenance for split-unit and window units: cleaning filters, panels, and fan blowers.
• Chemical washes and flushing of fan coils, cooling fins, and drainage pipes.
• Clear clogged trays and drainage pipes to prevent water leakage.
• Check operating conditions and top up refrigerant gas if trained/qualified.
• Report complex aircon faults to Maintenance Executive for contractor follow-up.
• Assist in day-to-day minor building repairs: plumbing, electrical, painting, door hardware, and general upkeep.

Skills

Communication

Hands-on

Independence

Reliability

Education

Nitec/Higher Nitec in Air-Conditioning & Refrigeration, Electrical Technology or Facility Technology

Job description

TS THREE PTE. LTD. is seeking a Maintenance Assistant (Aircon & General Upkeep) in Singapore. The role focuses on routine servicing of air-conditioners, plus preventive maintenance and minor repairs around the building.

You will also assist with plumbing, electrical tasks, and basic upkeep. A hands-on, reliable professional with a minimum of 3 years’ experience is preferred. Responsibilities include coordinating with maintenance staff, reporting faults, and ensuring safe, efficient operation of