Mobile Refrigeration & A/C Engineer – Field Service
OCS
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Job summary
OCS UK & Ireland is seeking a skilled Refrigeration & Air Conditioning Engineer to join our mobile technical services team, covering the South West London area. You will carry out planned and reactive maintenance on commercial HVAC and refrigeration systems, and support on-call responsibilities as part of a 24/7 service.
The role requires hands-on experience with split, VRV/VRF, AHUs, and commercial refrigeration, plus a clean UK driving license and commitment to safety standards.
Qualifications
- Time-served apprenticeship in HVAC or Refrigeration.
- City & Guilds Level 2/3 NVQ or equivalent in HVAC, Refrigeration or Mechanical Engineering.
- F-Gas & ODS Regulations (Cat 1 – 2079) knowledge and compliance.
- Proven maintenance or facilities management experience.
- Hands-on experience with split, VRV/VRF systems, AHUs and refrigeration equipment.
Responsibilities
- Carry out planned and reactive maintenance, servicing and repairs on HVAC and refrigeration systems.
- Diagnose faults and repair F-Gas infrastructure and electrical/mechanical components.
- Maintain documentation: service records, inspection reports, maintenance logs.
- Liaise with clients, sites and internal teams to minimise disruption.
- Support on-call rota as part of 24/7 service commitment.
Skills
Education
Job description
OCS UK & Ireland is seeking a skilled Refrigeration & Air Conditioning Engineer to join our mobile technical services team, covering the South West London area. You will carry out planned and reactive maintenance on commercial HVAC and refrigeration systems, and support on-call responsibilities as part of a 24/7 service.
The role requires hands-on experience with split, VRV/VRF, AHUs, and commercial refrigeration, plus a clean UK driving license and commitment to safety standards.
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