Air Conditioning Engineer (Chillers & ASHP) Location: London & Home Counties (within 1 hour of Stevenage preferred) Salary: to £50,000 + package

We are currently recruiting for an experienced Air Conditioning Engineer to join a growing HVAC business operating across London and the Home Counties. The company has a strong client base, long-term contracts, and a consistent pipeline of work. This role will suit an engineer with experience across air conditioning systems, chillers, and air source heat pumps who is looking for a stable position with ongoing development.

Key Responsibilities:

* Service, maintenance, and repair of air conditioning systems, chillers, and ASHPs (Air Sourced Heat Pumps)

* Fault finding and diagnostics on mechanical and electrical systems

* Carrying out planned preventative maintenance (PPM) and reactive works

* Commissioning of new HVAC and heat pump systems

* Ensuring compliance with health & safety and industry standards

* Completing service reports and documentation accurately

* Liaising with clients, site managers, and internal teams

Requirements:

* Proven experience as an Air Conditioning Engineer

* Experience with air source heat pumps, split systems, and VRV/VRF systems

* Strong fault-finding and diagnostic skills

* F-Gas Category 1 (essential)

* NVQ Level 2 or 3 in Air Conditioning / Refrigeration / HVAC (or equivalent)

* Full UK driving ...