Air Conditioning Engineer

Omega Resource Group; Stevenage; On-site; GBP 46,000 - 50,000; Full time

Benefits offered by this job

On-call allowance

Job summary

Omega Resource Group is recruiting an experienced Air Conditioning Engineer to cover London and the Home Counties. You will deliver high-quality installation, maintenance and reactive works across commercial sites, attending scheduled callouts and planned maintenance visits.

You will represent the business on site, work safely to F‑Gas and health & safety standards, and complete service reports and compliance documents.

Qualifications

• Proven experience as an Air Conditioning Engineer within commercial maintenance, service, and installation environments.
• F-Gas Category 1 certification is essential.
• Good understanding of health & safety regulations, compliance standards, and safe systems of work within commercial environments.
• Full UK driving licence and willingness to travel to client sites as required.
• On call rota is 1-in-7.
• Standard working day is 8 hours on site, with an 08.00 start time.
• Any time worked on site beyond 8 hours is paid at 1.5x overtime.
• Travel time is paid separately and on top of on-site hours.

Responsibilities

• Carry out planned preventative maintenance (PPM) and reactive maintenance on a range of air conditioning and HVAC systems across commercial sites.
• Diagnose faults and complete repairs efficiently on split systems, VRV/VRF units, multi-split systems, and associated ventilation equipment.
• Undertake installation, commissioning, and testing of air conditioning systems in line with manufacturer guidelines and industry standards.
• Ensure all work is completed safely and compliantly, adhering to F-Gas regulations, health & safety policies, and company procedures.
• Complete service reports, job sheets, and compliance documentation accurately, providing clear updates on works carried out and any remedial actions required.
• Build strong working relationships with clients and site teams, delivering a high standard of customer service while supporting the successful delivery of maintenance and project works.

Skills

Air Conditioning

HVAC

Job description

Job Title:Air Conditioning Engineer

Location:London & Home Counties

Pay Range/details:£46,000 to £50,000 DOE + Door to Door Travel + Overtime

Contract Type:Permanent

Omega are supporting a leading mechanical services provider in their search for experienced Air Conditioning Engineers. The successful candidate will be responsible for delivering high?quality installation, maintenance and reactive works across a variety of commercial sites, attending scheduled callouts, planned maintenance visits and repair tasks arranged by the office team. You'll play a key role in representing the business on site and contributing to a positive, team?focused working environment. This is a great opportunity to join a respected organisation that invests in its people and offers genuine long?term career development.

Key Responsibilities - Air Conditioning Engineer

• Carry out planned preventative maintenance (PPM) and reactive maintenance on a range of air conditioning and HVAC systems across commercial sites.
• Diagnose faults and complete repairs efficiently on split systems, VRV/VRF units, multi-split systems, and associated ventilation equipment.
• Undertake installation, commissioning, and testing of air conditioning systems in line with manufacturer guidelines and industry standards.
• Ensure all work is completed safely and compliantly, adhering to F-Gas regulations, health & safety policies, and company procedures.
• Complete service reports, job sheets, and compliance documentation accurately, providing clear updates on works carried out and any remedial actions required.
• Build strong working relationships with clients and site teams, delivering a high standard of customer service while supporting the successful delivery of maintenance and project works.

Qualifications & Requirements - Air Conditioning Engineer

• Proven experience as an Air Conditioning Engineer within commercial maintenance, service, and installation environments.
• F-Gas Category 1 certification is essential.
• Good understanding of health & safety regulations, compliance standards, and safe systems of work within commercial environments.
• Full UK driving licence and willingness to travel to client sites as required.
• On call rota is 1-in-7.
• Standard working day is 8 hours on site, with an 08.00 start time.
• Any time worked on site beyond 8 hours is paid at 1.5x overtime.
• Travel time is paid separately and on top of on?site hours.

What we can offer - Air Conditioning Engineer

• On-call allowance is £140 per week + callouts at double time.
• Long-term stability within a well established, family run mechanical services provider.
• Competitive salary package with opportunities for progression and skill development.
• Ongoing training, including essential certifications (CSCS, IPAF, PASMA) and manufacturer-led technical courses.
• A supportive, team focused working environment built on trust and shared goals.
• A varied workload across commercial sites, with structured scheduling and strong office?based support.

Candidates who are currently an Air Conditioning Engineer, HVAC Engineer, F-Gas certified or an AC Engineer may be suitable for this position.

For details of other opportunities available within your chosen field please visit our website www.omegaresource.co.uk