Chiltern Cooling

At Chiltern Cooling, we specialise in keeping your temperature-controlled fleet running smoothly. With over 30 years of hands-on experience in the transport refrigeration industry, we provide expert repair, servicing and emergency support for refrigerated vehicles across the South of England.
Our qualified engineers work with leading systems including Thermo King, Carrier, GAH, Hulsteins, and Schmitz Cargobull, ensuring your chilled and frozen goods stay protected on the move. Whether you operate a single refrigerated van or manage a large commercial fleet, you can count on Chiltern Cooling to deliver reliable, professional support tailored to your needs.
Qualified Engineers based in the South of the UK
Bespoke Cooling Solutions for every client
As a proud family-run business, we believe in building long-term relationships based on trust, integrity and technical excellence. Our reputation has been earned through consistent results, transparent communication and a commitment to high-quality service.
We’re large enough to handle complex commercial contracts – and small enough to care about every customer. That personal touch, combined with industry-grade expertise, is what sets Chiltern Cooling apart.

Headquartered in the heart of the Chilterns, we support clients across Hertfordshire, Bedfordshire, Buckinghamshire, Oxfordshire, London, and surrounding counties. Our mobile engineers are fully equipped to carry out on-site diagnostics and repairs, reducing downtime and keeping your business moving.
Whether you’re responding to a sudden breakdown or scheduling preventative maintenance, we’ll be there – when and where you need us.
We are proud to work with an extensive range of trusted manufacturers and suppliers, including:
Our engineers are trained to meet the technical demands of these systems, using genuine parts and manufacturer-approved processes to ensure safety, compliance and long-term performance.

Chiltern Cooling isn’t just about fixing faults – we’re about preventing them. Our focus is on helping businesses maximise fleet efficiency, avoid costly breakdowns and maintain compliance with F-Gas and temperature regulations.
From preventative servicing to emergency repairs, we offer flexible service packages and responsive support designed around your business operations. We work with hauliers, supermarkets, food distributors, pharmaceutical suppliers and more.
"I have no hesitation in recommending Chiltern Cooling Ltd. They’ve been pivotal in supporting the growth of our temperature-controlled business. From servicing and breakdown callouts to general advice, the team at Chiltern Cooling are always our first call. Their great customer service and extensive knowledge make them the perfect service partner, keeping our fridge fleet compliant and on the road."
"Alex and Sean have worked on my trailers for many years, both at my depot in Oxfordshire and attending numerous callouts across the area. They’re always helpful, attentive, and focused on getting customers back on the road quickly. Their pricing is very competitive, and I always feel I get real value for money. I wouldn’t hesitate to recommend them."


Over 30 years of specialist experience
Certified engineers trained in all leading refrigerated systems
Fast-response breakdown support across the South
Preventative maintenance tailored to your fleet
Strong relationships with manufacturers and dealerships
Personalised, honest service from a family-run team
Whether you’re planning long-term maintenance or need urgent help today, Chiltern Cooling is ready to support your business with expert refrigeration solutions. Visit our Contact page to speak with our team or request a call back.