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Air conditioning Engineer

Overview

Salary £42,000 - £47,500/annum

Job Location Sea

Job Type Permanent

Posted 07 September 2026


AB-Zero Air Conditioning Ltd is a commercial air conditioning contractor based in Essex, working across Essex, East London and the M25 corridor. We are F-Gas and REFCOM accredited, we run a team of qualified engineers, and we are growing quickly on the back of doing the job properly and turning up when we say we will.

We are looking for an experienced Air Conditioning Engineer to join us on office fit-out projects inside London.

THE ROLE

You will be installing and commissioning VRF and VRV systems on commercial office fit-out projects in Central London, working alongside our site teams, main contractors and fit-out clients.

Day to day you will be:

  • Installing VRF/VRV systems from first fix to handover - pipework, indoor and outdoor units, condensate and controls
  • Pressure testing, evacuating, charging and commissioning
  • Working to drawings and specification, and raising issues early rather than leaving them for someone else
  • Keeping your paperwork right - F-Gas records, site diaries and sign-offs
  • Working safely and keeping your area tidy on high-specification client sites
  • Commercial work only, no domestics

WHAT WE ARE LOOKING FOR

Essential:

  • Minimum 5 years' experience with VRF/VRV systems
  • F-Gas certification (Category 1)
  • Full UK driving licence
  • Able to work on Central London sites, including restricted access and out-of-hours work where required
  • Right to work in the UK

Desirable:

  • CSCS or ECS card
  • IPAF and PASMA
  • Electrical qualifications
  • Commissioning experience

We are a tight team of strong technical engineers who take pride in a clean install and back each other up on site. We are looking for someone who works to that standard, is willing to graft when fit-out deadlines demand it, and wants to progress. If you are aiming towards supervisor, commissioning or project work, we will support you to get there.

WHAT WE OFFER

  • £42,000 to £47,400 per annum, depending on experience
  • Company van and fuel card
  • Company pension
  • Paid holiday plus bank holidays
  • Tools, PPE and uniform provided
  • Ongoing training and funded certifications
  • Genuine progression within a growing company - we promote from within

HOW TO APPLY

Please attach your up to date TV to the link provided.

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