Mobile Air Conditioning Engineer

Trevett Project Services; City Of London; On-site; GBP 50,000 - 61,000; Full time

Benefits offered by this job

25 days annual leave

GP access via wellbeing app

Overtime paid 1.5x/2x

Job summary

Trevett Project Services is seeking an experienced Air Conditioning Engineer to join a mobile team covering London and the Home Counties. You will perform PPM and reactive maintenance across a variety of commercial HVAC systems, ensuring reliability and efficiency.

The role requires 5+ years of AC/HVAC experience, F-Gas 2079, and a valid UK driving licence. Salary is £55,000 per year with excellent benefits and an on-call rota.

Qualifications

• Minimum 5 years' experience as AC/HVAC engineer.
• City & Guilds F-Gas 2079 qualification required.
• Strong PPM and reactive maintenance experience in commercial settings.
• Good knowledge of commercial HVAC systems and fault-finding.
• Full UK driving licence is essential.

Responsibilities

• Carry out PPM and reactive maintenance on commercial AC/HVAC systems.
• Service, maintain and repair air conditioning equipment across sites.
• Fault-find and diagnose issues on chillers, FCUs, AHUs and related systems.
• Ensure maintenance work meets health, safety and compliance requirements.
• Complete maintenance reports and relevant documentation.

Skills

AC maintenance

PPM experience

Fault finding

HVAC systems

Education

City & Guilds F-Gas 2079

Tools

Chillers

FCUs

AHUs

HVAC diagnostics

Job description

Air Conditioning Engineer (AC Engineer)

Location: Mobile – London & Home Counties

Salary: £55,000 per annum + Excellent Benefits

Working Hours: Monday – Friday, 08:00 – 17:00

Call-Out: 1 in 15 rota (£150 standby payment)

The Opportunity

We are currently recruiting for an experienced Air Conditioning Engineer to join a leading HVAC specialist, working across a key commercial maintenance contract covering London and the Home Counties.

This is an excellent opportunity for a technically strong AC Engineer to join an established mobile engineering team, maintaining a diverse portfolio of commercial properties, including universities, healthcare facilities and corporate buildings.

You will be responsible for carrying out planned preventative maintenance (PPM) and reactive maintenance across a variety of air conditioning and HVAC systems, ensuring equipment operates efficiently and reliably.

Key Responsibilities

• Carrying out planned preventative maintenance (PPM) and reactive maintenance across commercial properties.


• Servicing, maintaining and repairing commercial air conditioning systems.


• Fault-finding and diagnostics on a range of HVAC equipment.


• Maintaining and repairing AC units, fan coil units (FCUs) and air handling units (AHUs).


• Working on chillers and split systems.


• Identifying and resolving mechanical and refrigeration faults.


• Ensuring all maintenance activities are completed to a high standard.


• Completing maintenance reports and relevant compliance documentation.


• Ensuring all works are carried out in accordance with health and safety requirements.


• Participating in a 1-in-15 call-out rota.

Salary & Benefits

• £55,000 basic salary.


• 25 days annual leave plus bank holidays.


• 24/7 GP access through the 360 Wellbeing App.


• Overtime paid at 1.5x and 2x depending on the day and hours worked.

Essential Requirements

• Minimum 5 years' experience working as an AC Engineer or HVAC Engineer.


• City & Guilds F-Gas 2079 qualification.


• Strong experience carrying out PPM and reactive maintenance within commercial environments.


• Good technical knowledge of commercial air conditioning and HVAC systems.


• Experience working on AC units, FCUs, AHUs, chillers and split systems.


• Excellent fault-finding and diagnostic capabilities.


• Good understanding of current F-Gas regulations and compliance requirements.


• Full UK driving licence.

Working Hours & Location

• Monday to Friday, 08:00 – 17:00.


• Mobile role covering London and the Home Counties.


• 1-in-15 call-out rota