Service & maintenance

We offer industry-leading after-sales support. All service and maintenance is carried out by qualified and trained JDI personnel.

Quality of service is key to all our customers who rely on our ability to react to their needs 24/7, 365 days a year. Our dedicated national service team cover the UK and beyond, providing a wealth of refrigeration knowledge through a combination of experience and training.

We work with our clients to understand your support requirements to make sure we respond when and where you need us.

Compressor Overhaul

A compressor overhaul usually involves an inspection and replacement of worn parts within your refrigeration compressor.

Leak Testing

A review has taken place of the existing F-Gas Regulations that were entered into force back in 2006. There are significant amendments that will impact the use of HFC’s in stationary refrigeration equipment

Planned Maintenance Programmes

Every project is planned and managed by skilled and experienced professionals, with oversight from company directors ensuring everything runs as smoothly as possible.

Laser Alignment

We’re here to signpost you on the most efficient and safest way to operate. One thing we always recommend is installing laser alignment.

Thermal Imaging

Thermal imaging is a valuable tool for checking the condition of an installation without removing power from the system. It is often used as a maintenance tool to detect potential failures early on, with the capability of troubleshooting in seconds.

Vibration Analysis

A vibration analysis of your refrigeration system will measure the intensity, amplitude and frequency of vibration caused by the rotating equipment.

Energy Efficiency

As well as responsive and efficient installation and support, a key area of our expertise is the ability to design and install integrated heat recovery and cooling systems for major industrial usage which can save the client 40% of their energy costs.