Rewinds & J. Windsor & Sons (Engineers) Ltd (RJW) is a UK-based, independently owned engineering services provider. The company offers a comprehensive range of electrical, mechanical, and electronic engineering services, catering primarily to large industrial organisations with high standards for quality and compliance.

RJW’s operations encompass both traditional engineering services—such as mechanical, electronic, and electrical repairs—and more advanced solutions, including condition-based monitoring and data-driven predictive maintenance strategies. The company is equipped to deliver services around the clock, every day of the year, and maintains a full suite of on-site capabilities.

The business also provides specialist services such as bespoke motor manufacture and access to sensor-based reliability engineering, supported by a skilled technical team. Its facilities are noted for their extensive workshop capacity and the ability to support a wide variety of engineering requirements.

Customers frequently cite RJW’s independence, technical expertise, and the breadth of its service offering as key differentiators. The company maintains close working relationships with clients and is recognised for the consistency and reliability of its engineering support.