About Us

Established in 1977 by Mike Souster, MJS Services started as a service and repair garage, later also becoming specialists in manual gearbox reconditions and re-builders of car and light commercial gearboxes.

We are now the leading fuel injection and engine management diagnostic centre in the area.

MJS was also the first MOT test centre in the Ipswich area to use the latest automated test lanes.

An independent family business, we have a highly skilled vehicle diagnostics team with more than 120 years of experience. Most of our work comes from repeat business and recommendations.

Our mechanics can work with any make/model of car as well as light commercial vehicles.

For more information, please visit our MOTs, servicing and repairs page.

Simon Souster, MJS Services

Simon Souster

Director

25 years in the motor industry

Aaron Souster, MJS Services

Aaron Souster

Director

Over 28 years in the motor industry

Mark Ward

Mark Ward

Head Technician

Screenshot_20260806_185340_Gallery

Suzi Souster

Secretary

Bacon Souster

Bacon Souster

Head of Security

Get in touch for more information about our car servicing and repairs, MOTs, air-con services, gearbox repairs and more...