About Us

Mattei On-Vehicle Energy Services

The specialist knowledge and experience within Mattei On-Vehicle Energy enables us to provide some of the best service delivery and aftersales support available. Our customers come back to us again and again for this reason, and providing exceptionally high service standards is a real passion for the engineers and support staff of the business.

Service Locations

Mattei On-Vehicle Energy service engineers are strategically based around the UK to provide a nationwide service and callout support, with all requests managed by dedicated staff in our office in Camberley.


We provide scheduled maintenance services as well as breakdown cover with an impressive first-time fix record of 95%. Vehicles can be attended on site, if necessary, helping to minimise vehicle downtime.

Technical Support

Mattei On-Vehicle Energy’s experienced and knowledgeable team of engineers provide technical support by telephone and email for advice on new systems and for those in service, for fault finding and parts identification. We can arrange next working day parts delivery if needed.


If your staff require training to use our systems, we can provide courses for operator and maintenance training. Arrangements can be made for individual or group training for operators, fleet trainers and workshop staff either at our workshop­ or at your premises.

Complete One Stop Shop

We provide a comprehensive vehicle conversion service including but not limited to:

  • Key out security systems
  • Work beacon and hazard lights
  • Towbars and steps
  • Racking
  • Handwash and first aid kits
  • Livery application