Chiller Engineer London & M25 Up to £57,000 basic + Company Van + Fuel Card + overtime The Company We are working in partnership with a well-established and highly respected HVAC service provider with a strong presence across London and the South East. Due to continued growth and contract wins within the commercial and critical environment sector, they are now looking to appoint an experienced Chiller Engineer to join their specialist engineering team. This is an excellent opportunity to work on high-end plant, long-term contracts, and technically challenging sites. The Role As a Chiller Engineer, you will be responsible for the service, maintenance, fault-finding and commissioning of a wide range of chiller systems across commercial and critical sites. You will be working on: Air-cooled and water-cooled chillers Screw and centrifugal compressors Chilled water systems, pumps and associated plant BMS and control systems The role is predominantly London-based, with minimal travel outside the M25. Key Responsibilities Planned and reactive maintenance of chiller plant Advanced fault-finding and diagnostics on large chillers Commissioning and performance optimisation Liaising professionally with clients and site teams Accurate completion of service reports and compliance documentation Participation in a call-out rota (paid accordingly) Requirements Proven experience working as a Chiller Engineer or Senior HVAC Engineer Strong background with commercial / industrial chiller systems Experience with major manufacturers such as Trane, Carrier, York, Daikin, Mitsubishi (desirable) F-Gas Category 1 Good electrical and controls knowledge Full UK driving licence Professional, client-facing attitude Salary & Benefits Up to £57,000 basic salary (dependent on experience) Overtime available (paid at enhanced rates) Call-out allowance Company van (private use) Pension scheme Ongoing manufacturer and technical training Clear progression into senior / lead engineer roles