N.E.T - Rotamec

UK’s leading gearbox repair and refurbishment specialist

Established SINCE 1971

Who We Are

Nottingham Electrical Transmission has been a leading provider of gearbox, motor and pump solutions for over 50 years, delivering quality service and expertise to customers across various industries. Established in the heart of Nottingham, our company has built a strong reputation for excellence in motor and gearbox repairs, refurbishments, and custom engineering projects.

As part of the Rotamec Group, we benefit from an extensive network of resources, innovative technology, and a highly skilled team, allowing us to offer unparalleled service and support to our customers ensuring maximum efficiency and reliability.

At Nottingham Electrical Transmission, we are committed to innovation, quality, and customer satisfaction, making us the trusted partner for all your gearbox, motor and pump needs.

Power Transmission Specialists

Gearbox Specialists within the Rotamec Group

With a dedicated team, purpose-built gearbox workshop, and decades of hands-on experience, N.E.T is trusted by leading industrial clients to keep their operations running – fast, reliably, and to OEM standards.

Gearbox Repair & Refurbishment

We specialise in restoring gearboxes to full working order — quickly, safely, and cost-effectively. Whether it’s wear and tear, failure, or performance issues, our engineers carry out thorough inspections, precision repairs, and full testing to get you back up and running with confidence.

Strip-down inspections & full diagnostics
Bearing and seal replacements
Shaft repairs, gear machining, housing rebuilds
Reassembly, testing & quality assurance
24/7 emergency call-out for urgent breakdowns

Gearbox Supply

Need a replacement gearbox fast? We source and supply new or reconditioned units from trusted manufacturers.

On-Site Support

Our service doesn’t stop at the workshop. We offer expert on-site support, from installation and alignment to ongoing condition monitoring. Using vibration analysis, thermal imaging, and other diagnostic tools, we help prevent failures before they happen.