- Electrical motor rewinding & supply of new AC/DC motors
- Rotating plant overhaul, restoration & dynamic balancing
- Condition monitoring & thermal imaging surveys
- Pump, gearbox & mechanical engineering repairs
- LV & HV electrical installations
- In-house milling, turning & tooling facilities
- Facilities management systems & ongoing maintenance contracts
About us
Welcome to REMS GROUP
At Reactive E&M Engineering Services Ltd, we provide specialist electrical and mechanical engineering solutions across the UK and beyond. Operating 24/7, our mobile workforce and 20,000 SQ Ft purpose-built Service Centre in Grangemouth allow us to deliver rapid response, reliable repairs, and long-term engineering support tailored to your needs.
With decades of experience, we work across industries to keep businesses moving — from electrical motor rewinding and rotating plant restoration, to dynamic balancing, condition monitoring, thermal imaging, and full pump and gearbox repairs. Whether on-site or in-house, our engineers are equipped to handle complex projects with precision and efficiency.
As an ISO 9001:2008 approved company, and proud members of the AEMT with Achilles UVDB accreditation, we are committed to the highest industry standards. Every project is backed by robust HSQE and QA policies, giving our clients the confidence that their critical assets are in expert hands.
Recent Projects
Key Information
At REMS Group, our ethos is built on expertise, integrity, and partnership. We combine industry-leading standards, ISO-certified processes, and a highly skilled team to deliver reliable, safe, and innovative engineering solutions. Discover more about our people, values, and commitment to excellence on our About Us page.
REMS Group works closely with industry leaders, clients, and regulatory bodies to maintain the highest standards. Our accreditations, memberships, and strong partnerships ensure quality, compliance, and trust across every project. Learn more about our credentials and collaborative approach...
Got questions about our services, standards, or support? Explore our FAQs for clear answers on how REMS Group keeps your projects running safely and efficiently.
Sustainability Programme - Reaching NET Zero
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20,000 Sqft Fully Equipped Service Centre
Our purpose-built 20,000 sq ft Service Centre in Grangemouth houses state-of-the-art facilities for motor rewinds, mechanical overhauls, precision machining, and on-site repairs. Explore our Service Centre page to see how we keep your equipment running efficiently.
REMS Group delivers expert electrical and mechanical engineering services across the UK. From emergency breakdowns to planned maintenance, our teams ensure fast, reliable support wherever your operations are located.
With decades of experience across industrial, commercial, marine, and energy sectors, REMS Group combines specialist knowledge with practical solutions. Explore our full range of services to see how we can support your operations.
Visit our 20,000 Sq ft purpose built
Service Centre Facility
Operating from our 20,000 sq ft purpose-built facility in Grangemouth, we offer comprehensive electrical and mechanical engineering support. From precision machining and part manufacture to full equipment overhauls and 24/7 breakdown response, our Service Centre is equipped to meet the demands of industry across Scotland and the UK.