Air Conditioning & Ventilation Engineer

Commercial Air Conditioning & Ventilation Engineer Location: Mobile role - Greater London Hours: 40 hours per week on site (with overtime available) (no pressure to do more than 40 hours per week) Salary: £36,000 - £50,000 (DOE) + door-to-door travel + enhanced overtime rates The Opportunity An established and highly regarded HVAC services provider is seeking a skilled Commercial Air Conditioning & Ventilation Engineer to join its growing operations team. This is a dynamic, field-based role where no two days are the same. You'll work across a diverse portfolio of commercial environments, including office spaces, leisure facilities, healthcare settings, and educational sites, delivering high-quality maintenance and repair services. You'll be trusted to manage your workload, supported by a well-organised office team, while representing a company that values professionalism, teamwork, and long-term relationships with both clients and employees. What You'll Be Doing Carrying out planned preventative maintenance (PPM) on a wide range of HVAC systems, including AHUs Diagnosing faults and delivering effective repair solutions Pressure testing, leak detection, evacuation, and refrigerant recharging in line with regulations Replacing and upgrading components where required Using manufacturer software to assist with system diagnostics Checking and optimising system controls (basic BMS understanding required) Accurately recording works via a mobile field management system Communicating clearly with clients on-site, providing updates and professional advice Participating in an on-call rota for out-of-hours support Requirements Proven experience as a commercial HVAC engineer Strong fault-finding and problem-solving skills Excellent communication and customer-facing ability A proactive, team-oriented mindset High attention to detail, especially in reporting and compliance A strong commitment to safety and professional standards Essential Qualifications City & Guilds 2079 F-Gas Category 1 (mandatory) NVQ Level 2 or 3 in Refrigeration & Air Conditioning (or equivalent) Full UK driving licence CSCS card (or willingness to obtain) Desirable: IPAF, PASMA, and manufacturer training certifications Benefits Door-to-door paid travel Overtime at 1.5x (and up to 2x for evenings/Sundays) Plenty of Saturday work available if wanted Structured training programme (including CSCS, IPAF, PASMA, and manufacturer courses) Regular performance and development reviews 23 days holiday + bank holidays Supportive, team-focused working environment Recognition initiatives and a positive workplace culture Why Join? You'll be part of a business that genuinely values its engineers—where trust, collaboration, and high standards drive everything they do. With a strong pipeline of work and a commitment to ongoing development, this is an excellent opportunity for an engineer looking to build a long-term, rewarding career. IND25