Our company GWJ Marine Solutions

GWJ Marine Solutions Ltd is a small company based on the East Coast alongside the River Humber.

We deal in all aspects of Ship repair, specialising in high and medium speed Diesel engine repair and electrical repair. Fuel pump and injector overhaul. Full engine rebuilds and cylinder head overhauls. Planned maintenance, dry dock engine survey’s. Calibration of engine components. Turbo charger removal and installation. Pump overhauls...

GWJ provide support to major companies such as Svitzer Marine UK, NHS, Offshore Windfarm Sector and local fishing fleets with a high level of customer satisfaction.

Our Team

GWJ Marine Solutions Team
GWJ Marine Solutions have a strong team with vast experience in many makes of Diesel engine, we currently work across the country and overseas when required to meet customer’s needs.

We have a highly skilled team with over 25 year’s experience in the sector.

Our Skills/Experience

GWJ Marine Solutions provide maintenance, repair and overhaul in the marine sector, not limiting to engines, we also provide general repair in all aspects of the marine industry including electrical and mechanical repairs.

Also available to carry out repairs to land and standby generators on sites such as hospitals.

Our Services/Marine Solutions


Providing assistance to the Towing Industry. Minimising breakdowns and providing reliability for customer’s needs in their sector.



Vast experience in high and medium speed Diesel Engines. Specialising but not limited to; Cummins, Volvo Penta, Niigata, GE, Scania, M.A.N and additional experience in Caterpillar, Detroit, Dorman, MAK, Gardner, Perkins, Ruston and Bergen.


Emergency Breakdowns

24 Hour emergency breakdown assistance. Our Team are able to respond swiftly to Customer’s breakdown requirements at short notice.



GWJ can supply a vast range of new and reconditioned spare parts for a wide range of makes and model of Engine.


Engine Re-builds

Specialising in and carrying out Engine overhauls to a vast range of diesel engines.


General Repairs

We carry out maintenance and repair of all aspects of engine room and deck machinery.