Job Overview We are looking for a skilled and dependable Mobile HVAC Engineer to join our growing team. The role involves carrying out planned and reactive maintenance, servicing, and repair of HVAC systems across commercial, medical, retail, education, offices and industrial sites. You will work independently, travelling between client locations, ensuring all systems are operating efficiently and safely while delivering a high standard of customer service. Benefits Competitive salary with overtime opportunities Company van, fuel card, tools, PPE, and uniform On-call and overtime allowances 25 days annual leave plus bank holidays Company pension scheme Ongoing training, upskilling, and certification support Clear career progression opportunities Key Responsibilities Carry out planned preventative maintenance (PPM) and reactive works on HVAC systems Service, fault-find, and repair air conditioning, heating, and ventilation equipment Work on systems including split AC, VRV/VRF, AHUs, FCUs, chillers, and heat pumps Diagnose faults and complete repairs efficiently and safely Ensure compliance with F-Gas regulations, health & safety standards, and company procedures Complete job sheets, reports, and documentation accurately and on time Liaise professionally with clients, site teams, and the company helpdesk Participate in an on-call rota where required Essential Requirements Proven experience as an HVAC / Air Conditioning Engineer (commercial experience preferred) F-Gas Category 1 (essential) NVQ Level 2 or 3 in Air Conditioning & Refrigeration, Heating & Ventilation, or equivalent Full UK driving licence Strong electrical and mechanical fault-finding skills Ability to work independently and manage workload effectively Good communication and customer service skills Desirable Qualifications & Experience City & Guilds 2079 (or equivalent F-Gas qualification) IPAF, PASMA, First Aid Experience within facilities management or building services environments Basic BMS / controls knowledge Gas Safe qualification (advantageous but not essential)