Business Details
50+ Years
experience
Emergency
services
Expert Electrical Motor Engineering Services in Rotherham
Established in 1947, Francis Chambers has built a reputation as a trusted provider of electrical motor engineering services in Rotherham. Our expertise spans over seven decades of delivering motor overhauls, coil rewinds, and transformer rewinds, supported by ISO 9001:2015 certification that underscores our commitment to quality and continuous improvement. We specialise in repairing motors up to 750kW and stock a comprehensive range of motors, pumps, fans, and transformers from leading manufacturers. With a team of skilled engineers, we combine traditional craftsmanship with modern techniques to serve industrial clients across Yorkshire and beyond. Our family-run ethos ensures a personal approach to every project, whether large or small, while maintaining the highest standards of workmanship.We operate an out-of-hours service to address urgent requirements, reflecting our dedication to client satisfaction. As South Yorkshire's largest stockist of 3-phase motors up to 250kW, we offer competitive pricing and rapid delivery. Our ISO certification demonstrates our adherence to rigorous quality management systems, ensuring consistent service excellence. With seven full-time engineers, we handle on-site repairs and fault diagnostics, supporting industries from small power tools to heavy-duty industrial motors. Our longevity in the sector, combined with technical expertise and a customer-centric philosophy, positions us as a reliable partner for electrical motor solutions.
Services
Motor Overhauls
Coil Rewinds
Transformer Rewinds
Pump Repairs
Machinery Work
Motor Sales
Fault Diagnostics
On-site Repairs
Details
- Year established: 1947
Highlights and features
- We have over 70 years of experience in electrical motor engineering
- Our ISO 9001:2015 certification guarantees quality-controlled processes
- We operate an out-of-hours service for urgent requirements
- Family-run business with a personal service approach
- South Yorkshire's largest stockist of 3-phase motors up to 250kW
Associations and certifications
- ISO 9001:2015
Services
Motor Overhauls
Comprehensive motor overhaul services for industrial applications up to 750kW. Our engineers perform complete disassembly, inspection, and reconditioning of electrical motors. We use precision tools to restore performance to original specifications while maintaining safety standards. Clients benefit from extended equipment lifespan and reduced downtime.
Coil Rewinds
Specialist coil rewinding for damaged or degraded motor windings. We employ high-temperature insulation materials and advanced winding techniques to restore electrical integrity. This service improves energy efficiency and prevents premature motor failure across industrial machinery applications.
Transformer Rewinds
Precision transformer rewinding services for industrial power systems. Our engineers maintain original voltage ratios while upgrading insulation systems to modern standards. This service enhances reliability in electrical distribution networks while maintaining compatibility with existing infrastructure.
Pump Repairs
Complete overhaul and repair of electrical pumps for industrial applications. We diagnose mechanical wear and electrical faults, replacing components with manufacturer-approved parts. This service ensures optimal fluid handling performance in critical process systems.
Motor Sales
Supply of new 3-phase motors up to 250kW from leading manufacturers. Our stock includes foot and flange-mounted models suitable for industrial applications. Clients benefit from immediate availability and technical support for seamless integration into existing systems.
People
Gavin Twynham
Managing Director
Third-generation leader with over 30 years in the business. Oversees operations since 2009, continuing family tradition of quality engineering. Focuses on maintaining ISO standards and expanding service capabilities.
Neil Twynham
Former Managing Director
Apprenticed in 1960, became partner in 1977. Led company through major expansions until 2009. Established reputation for technical excellence and customer service that continues today.
Questions
What types of motors can you repair?
We repair all types of electrical motors up to 750kW including industrial, process, and flameproof models. Our engineers handle both standard and specialist motor applications.
Do you stock replacement parts?
Yes, we maintain extensive stocks of motors, pumps, fans, and transformers up to 250kW. Our inventory includes components from manufacturers like Grundfos and Ziehl-Abegg for immediate availability.
Are your services certified to industry standards?
We operate under ISO 9001:2015 quality management system. This certification ensures our processes meet international standards for quality control and continuous improvement.
Can you handle emergency repairs?
We offer out-of-hours service for urgent requirements. Our engineers can respond to critical motor failures outside normal working hours to minimise operational disruption.
How long has the company been in business?
Francis Chambers & Co has been serving industry since 1947. We celebrated 75 years of continuous operation in 2022, maintaining family ownership across three generations.
What areas do you cover?
While based in Rotherham, we serve clients across Yorkshire and nationwide. Our transport network enables delivery of stocked motors and on-site engineering services throughout the UK.
