Contact Liverpool 24/7 T: 0151 207 2074
Contact Wallasey 24/7 T: 0151 652 1315
Contact Manchester 24/7 T: 0161 702 8737


Best practice reliable repairs services 24/7/365

We offer a comprehensive range of electrical, mechanical and engineering repairs, along with high frequency repairs, electric motor repairs, pump repairs, generator repairs and gearbox repairs. Repairs are available both on and off site. Service levels are constantly monitored, and we guarantee a fast response to minimise engineering downtime. All repairs are carried out in-house by our own engineers.

11RJW engineering solutions


We have the in-house skills, equipment and capacity to repair and test an extensive range of rotating electrical equipment including motors, pumps, generators, geared motors and fans. Static and dynamic testing is available, along with load testing where possible. We also offer site-based repairs, installations / removals, inspections and brush checks.


Our mechanical repairs facilities are more extensive than companies offering similar services, including several lathes and milling machines across three sites up to a capacity of 6m in length. In addition, we have large-scale horizontal and vertical boring facilities and a spiral welding unit for best practice shaft repairs. View our capacity list


We have over 30 years’ experience repairing a wide range of servo motors, inverters and other rotating machine control equipment. Our expert engineers can attend to the whole system when there are issues with inverter powered systems. Our electronics department also specialises in control panel repairs and upgrades.

High Frequency Repairs

In addition to the standard repair and test equipment for 50Hz work, our high frequency department specialises in the repair of high frequency grinders up to 300Hz used in foundries, and motors used in wooden product manufacture. This requires a level of skill, knowledge and test equipment that few companies have, and we are proud to be able to offer.

Electric Motors

We’re well-equipped to carry out repairs for all types of electric motors in use today and there’s rarely a problem we haven’t solved before. With automated winding machines, specialist burning and bake-off ovens, and test facilities to inspect every aspect of the motor, we offer fast turnaround and complete peace of mind with respect to quality and performance.

Dynamic Balancing

We have one of the largest contract balancing facilities in the North of England and a capacity up to 11 tonnes and 8 metres in length. A full collection and delivery service is available throughout the North-West of the UK. Dynamic balancing is supported by our reliability department who offer vibration analysis, lubrication services and ultrasound diagnostics.


With decades of experience in pump repair, we provide a one-stop-shop for repairing a wide variety of industrial and commercial pumps. Our range of services includes dismantling and assembly of pump units, extensive mechanical reworking facilities, electrical testing and rewinding facilities for motors, flow testing and seal refurbishment.

Wind Turbine Generators

We recognise the importance of maximising generator life and have invested in the very latest repair and test equipment to minimise the chance of unexpected failure. Our proprietary repair procedure proves reliability and quality of repair, enabling trouble-free installation and return to site. Dynamic test facilities for generators up to 3MW and comprehensive static test equipment guarantees future performance.


With lifting capabilities in excess of 10 tonnes, presses up to 300 tonnes, comprehensive machining facilities and full support for spares and the manufacture of new parts, we’re equipped to handle a range of industrial gearbox repairs all under one roof. We maintain the highest quality levels by using parts from OEMs and approved UK distributors, or in some cases machining components ourselves.

“RJW have a lot of people with experience and knowledge It’s not a workshop on an industrial estate but a proper workshop with heavy industry equipment – all in-house.”

Engineering Manager
Leading Manufacturer of Sheet Materials for the Field of Visual Communication

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