About us

Founded in 1972, Thermo King UK (previously Marshall Fleet Solutions) is the UK’s largest independent commercial vehicle service organisation, keeping customers across the distribution industry on the road by providing nationwide sales, installation, service, and parts support.

We are a long-established dealer of premium Thermo King and Frigoblock refrigeration units for light commercial vehicle, truck and trailer applications, as well as being main dealers for most manufacturers of tail lifts sold in the UK.

Supported by a national call centre operating 24 hours a day, 365 days a year, our team of over 200 engineers offers unrivalled breakdown assistance, repair, and routine maintenance for transport fleet operators across the UK.

With unrivalled expertise, we work extensively with customers to match the products we supply to their specific needs and operating environments – all of which is backed up by the largest and most experienced dedicated installation and service team within the UK transport refrigeration industry.

In line with our strong commitment to sustainability, we are investing in broadening our product range and expertise in electrification, energy recovery and biofuels.

We take training very seriously

Being the UK’s longest-established and largest Thermo King and Frigoblock sales and service dealer, and provides its engineers with the only fully factory-supported Thermo King transport refrigeration training programmes currently available in the UK. We are proud to have our own in-house training school – the industry-leading Centre of Excellence at the Tamworth site.

Responding to the rapidly changing technology and the need for highly trained technicians, we provide a mixture of workshop and classroom training, supported by continuous online training and assessment programmes. Our engineers benefit from bespoke practical training covering every element of transport refrigeration, including electrical training.

Supporting continuous development & growth

To maintain the consistency and quality of customer service from our refrigeration and tail lift engineers, the company operates one of the most developed and bespoke training programmes within the commercial vehicle industry.

By investing heavily in planned individual training, we add value to not only to the business and its customers, but also to the individual engineer.

With impressive in-house training facilities at our state-of-the-art Centre of Excellence in Tamworth, and structured programmes created specifically for our front-line engineering teams, our engineers benefit from continuous learning to gain specialist qualifications and lifelong skills.

Every day our engineers are involved in active learning in the classroom, in the workplace and online, using the latest technology to learn and develop the skills required for the future.

Our training programmes provide a roadmap for engineer development, delivering results for all skill levels – from fully experienced engineers through to specific training for individuals onboarding from other backgrounds, as well as developing cross-training skills across different disciplines.