Heating, Ventilation and Air-Conditioning Engineer

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 BMS knowledge required)
• Documenting all work via a mobile field system
• Providing clear updates and excellent customer service on-site
• Taking part in an on-call rota for out-of-hours support

What We’re Looking For

We want someone who brings technical expertise with a customer-first mindset :

Requirements

Additional certifications such as IPAF and PASMA are highly desirable.

Benefits

We believe in rewarding our engineers for their skills, dedication, and hard work. You can expect :