Mobile Air Conditioning Engineer

We are currently recruiting for an experienced Air Conditioning Engineer to join a leading facilities management provider working on a long-term public sector contract.

This is a mobile field-based role covering South London, responsible for the servicing, installation, commissioning, and reactive fault-finding of commercial HVAC systems across multiple sites.

You will be joining a high-performing engineering team delivering essential maintenance services on a large-scale, SLA-driven contract.

Key Responsibilities

• Service, maintain, and fault-find commercial HVAC systems
• Carry out commissioning and installation of HVAC equipment
• Work on chillers, air handling units (AHUs), and associated systems
• Respond to reactive breakdowns and emergency callouts
• Carry out planned preventative maintenance (PPM) tasks
• Produce accurate reports, job sheets, and compliance documentation
• Ensure all works meet H&S standards, RAMS, and site procedures
• Liaise with contract teams and site stakeholders
• Support warranty and remedial works when required

Candidate Requirements

Essential

• Strong background in HVAC / Air Conditioning service engineering
• Experience with fault finding and reactive maintenance
• Ability to work across commercial building services environments
• F-Gas certification  
• Full UK driving licence

Highly Desirable

• Experience with chillers, AHUs, VRF/VRV systems
• Background in FM or building services contracts
• Experience working on SLA-driven or public sector contracts
• Strong reporting and documentation skills

Package & Benefits

• 25 days holiday
• Company Van provided
• OOH call-out rota with enhanced pay (£100 minimum / 4 hours + uplifts)
• Death in service benefit
• Sick pay after probation
• Long-term stable contract
• Parking available at all sites