Trainee Air Conditioning Installation Engineer / Improver St Helens & Surrounding Areas (Field-Based) WA11 8LL Full-Time | Permanent Salary: £14.00 per hour (negotiable dependent on experience) Hours: Monday–Friday, 8:00am–4:30pm Benefits: Overtime opportunity | 28 days annual leave | Company pension Controlled Air Solutions Ltd is one of the UK’s longest-established specialist air conditioning contractors, providing nationwide design, installation and maintenance services since 1998. The company offers solutions for domestic, commercial and public-sector clients, working with a wide range of leading HVAC manufacturers and systems to deliver high-quality climate control environments. The Role We are seeking a Trainee Air Conditioning Installation Engineer / Improver to support installation projects across St Helens, the North West and occasionally nationwide. This is an excellent opportunity for someone with practical ability and a willingness to learn who wants to build a professional career in HVAC installation. As part of this role, you will assist senior engineers on site during the installation of air conditioning systems, work closely within project teams, and progressively develop your skills across leading manufacturer equipment and installation techniques. Key Responsibilities Support the installation of DX, Split and VRF/VRV air conditioning systems Assist experienced engineers during ...