Mobile Chiller Engineer

Contract Type:

Full Time

Location:

London - South East 

Industry:

Engineering

Contact Name:

Bailey White

Contact Email:

bailey@cbwstaffingsolutions.com

Contact Phone:

02035833099

Date Published:

02-Apr-2026

Mobile Chiller Engineer – FM Service Provider – London & M25 – Up to £60,000 + Package

Exciting opportunity to join a leading Air Conditioning & Refrigeration company operating across London and the M25. CBW Staffing Solutions is currently recruiting for a Mobile Chiller Engineer to cover a mixed portfolio of commercial sites, including offices, universities, and hospitals.

The successful candidate will be fully qualified in Refrigeration & Air Conditioning (NVQ Level 2/3 / City & Guilds 2079) with a valid F-Gas Category 1 certification and a strong background in maintaining and repairing a wide range of commercial and industrial chiller systems. This is a mobile role requiring a proactive and customer-focused engineer with strong fault-finding capabilities.

In return, the company is offering a competitive salary of up to £60,000, excellent overtime opportunities, ongoing training, and clear career progression.

Hours of Work:

 - Monday to Friday

 - 08:00 am – 17:00 pm


Key Duties & Responsibilities:
  • Carry out planned preventative maintenance (PPM) on a range of chiller systems, including air-cooled, water-cooled, absorption, and adiabatic units
  • Diagnose and repair mechanical, electrical, and refrigeration faults across compressors, condensers, evaporators, pumps, and control systems
  • Carry out F-Gas leak detection, recovery, and refrigerant charging in line with regulations
  • Identify opportunities for system improvements and advise clients on upgrades and efficiency measures
  • Complete service reports, timesheets, and documentation accurately using mobile devices
  • Liaise directly with clients, providing clear updates and maintaining strong working relationships
  • Ensure compliance with all health & safety procedures, including RAMS
  • Participate in on-call rota (currently 1 in 14) for emergency breakdowns
  • Provide technical support and guidance to junior engineers when required

Package:
  • Salary: Up to £60,000 per annum
  • 25 days holiday + bank holidays
  • Company van & fuel card (with private use)
  • Travel time: 1 hour each way
  • Tablet & mobile phone provided
  • Full company uniform
  • Overtime opportunities available
  • Company pension scheme
  • Training and development opportunities

Requirements:
  • NVQ Level 2/3 in Refrigeration & Air Conditioning / City & Guilds 2079 (Essential)
  • F-Gas Category 1 certification (Essential)
  • Proven experience working on commercial and industrial chiller systems
  • Full UK Driving Licence (Essential)
  • Strong understanding of refrigeration cycles, HVAC systems, and electrical controls
  • Ability to read and interpret technical drawings and schematics
  • Strong fault-finding and problem-solving skills
  • Good communication and client-facing skills

Please send your CV to Bailey White at CBW Staffing Solutions for more information and to avoid missing out on this opportunity!
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