Commercial Air Conditioning & Ventilation Engineer Location: Mobile role covering London & the Home Counties Hours: 40 hours per week (overtime available) Salary: Competitive, depending on experience – includes paid travel door-to-door + enhanced overtime rates

The Opportunity

Are you an experienced HVAC professional looking to join a company where your skills are valued and your career can grow? We’re a well-established and reputable mechanical services provider seeking a Commercial Air Conditioning & Ventilation Engineer to become a key part of our expanding team.

This is a varied mobile role – no two days are the same. You’ll be working across a diverse range of commercial sites, including office spaces, leisure centres, healthcare, and education facilities, ensuring a full and rewarding workload each week.

You’ll take the lead on planned maintenance, fault-finding, and reactive repairs on a wide range of HVAC systems, all while representing the business with professionalism and pride.

What You’ll Be Doing

* Carrying out planned preventative maintenance on air conditioning and ventilation systems (including AHUs)

* Diagnosing and repairing system faults and failures

* Pressure testing and recharging refrigerant circuits in line with F-Gas regulations

* Replacing defective components and carrying out upgrades where needed

* Checking and adjusting system controls (basic...