Maintenance Engineer

Company: Recruitment Index
Apply for the Maintenance Engineer
Location: London
Job Description:

Are you an experienced Maintenance Engineer looking for a mobile role where your technical skills are valued, your development is supported, and no two days are the same?

On behalf of our client we are looking for a talented Mobile Maintenance Engineer with a strong Air Conditioning and Refrigeration bias to join their growing engineering team.

Job Title: Maintenance Engineer – Air Conditioning Bias (mobile)

Salary: Up to £55,000

Location: London & M25

Contract: Permanent, Full time, Monday to Friday 8am to 5pm

The Role

  • PPM, reactive maintenance and fault finding
  • Servicing and maintaining Air Conditioning, Refrigeration, VRF/VRV, Chillers, ASHPs and GSHPs
  • Working within plant rooms and on pumps, valves and hot/cold water systems
  • Supporting general mechanical and building services maintenance
  • Producing clear and accurate digital job reports, including photographs and details of remedial works
  • Completing compliance checks including water temperature monitoring, emergency lighting and fire alarm testing

About You

  • F Gas Category 1 qualification
  • Strong Air Conditioning & Refrigeration experience
  • City & Guilds 2079-11 Category 1 or equivalent
  • Hydrocarbon qualification such as City & Guilds 6187-21 is desirable
  • Experience with VRF/VRV, chillers, ASHPs and/or GSHPs
  • Good fault-finding and diagnostic skills
  • Commercial building and plant room experience
  • A willingness to develop broader mechanical and multi-skilled maintenance knowledge
  • Full UK driving licence

What’s on Offer

  • £45,000 – £55,000, depending on experience
  • Paid travel time
  • Overtime opportunities
  • Company van, uniform and PPE
  • 23 days’ holiday + bank holidays
  • Company pension after 3 months
  • Benenden Healthcare after successful 6-month probation
  • Ongoing training and development
  • Varied commercial engineering work
  • Participating in a 1-in-9 call-out rota

If you’re an experienced Air Conditioning Engineer, Refrigeration Engineer, HVAC Engineer, F Gas Engineer or Multi-Skilled Maintenance Engineer looking for a varied mobile role with excellent earning potential, we’d love to hear from you.

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Posted: August 26th, 2026