Job Title: Mobile Maintenance Air Conditioning (AC) Engineer Location: Covering Essex and London Region Salary: £40,000 - £50,000 (Depending on Experience) Benefits: Door-to-door travel paid Company vehicle (with personal use) Fuel card, tools, uniform and mobile phone/tablet Overtime available Training and development opportunities About the Role: We are seeking a skilled and experienced Mobile Maintenance AC Engineer to join our growing team. This is a field-based role covering Essex and the London region, providing service, maintenance, and breakdown support on a wide range of commercial air conditioning systems. You''ll be working across a variety of sites including offices, retail units, and commercial premises, ensuring systems are operating efficiently and in line with health and safety standards. Key Responsibilities: Perform PPM (Planned Preventative Maintenance) and reactive maintenance on split systems, VRV/VRF, AHUs, and FCUs. Diagnose and repair faults on HVAC systems. Carry out system checks, fault finding, and efficiency tests. Maintain accurate records of work completed via a mobile device. Provide excellent customer service and represent the company professionally. Comply with health and safety policies and site regulations. Requirements: NVQ Level 2 or 3 in Air Conditioning and Refrigeration (or equivalent). F-Gas certification (2079 CAT 1 essential). Proven experience in air conditioning maintenance and repair. Full UK ..... full job details .....