Title: Junior Maintenance Engineer (F-Gas) - Training and development will be given
If you think you are the right match for the following opportunity, apply after reading the complete description.
Salary: £28,000 – £32,000 per annum
Location: London ( M25 / Home Counties)
Job type: Permanent, Full-time
Overview
We're hiring a Junior Maintenance Engineer with an F-Gas (Cat I or II) qualification to carry out basic servicing and PPM/reactive maintenance in commercial buildings and plant rooms across London and surrounding areas. Great step for a hands-on, multi-skilled engineer looking to grow in HVAC/mechanical building services.
What you'll be doing as a Junior Maintenance Engineer
Clean, service and replace filters on AC units/AHUs, extract & supply fans.
Basic maintenance tasks within commercial settings and plant rooms etc.
Basic plumbing (e.g., traps, isolations, minor leaks) and mechanical PPMs.
Routine checks on pumps, motors, belts, minor fabric fixes.
First-line fault finding; escalate when needed.
Work safely in plant rooms and commercial sites; complete job sheets & reports.
Liaise with helpdesk/clients and support senior engineers on larger tasks.
What you'll bring
F-Gas certification
Some experience in commercial maintenance (FM, offices, retail, light industrial).
Confidence with filter changes, coil cleans, belts, and basic plumbing tasks.
Good communication, punctuality and a tidy, safe approach to work.
Full UK driving licence (mobile role).
The attitude of a team player
Nice to have (not essential)
Basic building services familiarity
Domestic gas ACS certificates
Pay, hours & benefits for this Junior Maintenance Engineer role
£28,000 – £32,000 (negotiable) per annum plus private healthcare.
25 days' holiday + bank holidays, pension, training & progression.
Apply now (Quick Apply enabled)
If you hold F-Gas (Cat I/II) and maintenance/PPM experience and want to be developed and build your HVAC/mechanical career in commercial FM, we'd love to hear from you