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Engineering & Manufacturing

Engineering expertise that keeps your operations moving — 24/7, 365 days a year.

REMS GROUP | Engineering & Manufacturing

Rapid response. Proven expertise. Complete engineering solutions.


At Reactive E&M Engineering Services Ltd. (REMS Group), we deliver trusted electrical and mechanical engineering solutions designed to keep your operations running efficiently. Our highly skilled engineers are on hand 24/7, 365 days a year, supporting industries across emergency breakdowns, fault finding, scheduled maintenance, and full overhauls.

Backed by ISO 9001:2000 quality assurance, every job is carried out with precision, expertise, and full traceability. From emergency repairs to planned maintenance, our goal is to keep your critical assets performing at their best.

Key Service Areas : Engineering & Manufacturing

Scheduled Maintenance & Asset Management

Planned maintenance reduces costly downtime and ensures peak efficiency. REMS supports your business with structured maintenance programs tailored to your assets.

  • Routine servicing for pumps, motors, and gear systems
  • Asset management and performance monitoring
  • Predictive analysis to identify issues before failure
  • Compliance with industry standards and safety regulations

Mechanical Overhaul & Restoration

We specialise in the complete overhaul and restoration of rotating plant and machinery. Our engineering team can extend the life of your assets and optimise long-term performance.

  • Comprehensive strip-down, inspection, and rebuild
  • Precision machining of gears, shafts, and bespoke components
  • Restoration of pumps, motors, and rotating equipment
  • Balance, alignment, and vibration testing for reliability

Emergency Repairs & Breakdown Support

When downtime strikes, REMS provides immediate response and expert fault diagnosis to get your operations back online fast.

  • 24/7 call-out service across electrical and mechanical systems
  • Rapid gearbox and gear motor repairs or replacements
  • Original manufacturer’s spares used where possible; in-house machining solutions when unavailable
  • Full photographic documentation for traceability

"When performance matters most, trust REMS to deliver reliable electrical and mechanical engineering support."

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Additional Engineering & Manufacturing Services

Fault Finding & Diagnostics

Our engineers use advanced testing and years of expertise to quickly identify faults in electrical and mechanical systems. Early diagnosis ensures issues are resolved efficiently, minimising downtime and preventing further damage.

We supply skilled engineers and technicians for planned shutdowns, turnarounds, and critical projects. From routine maintenance to full plant overhauls, our workforce integrates seamlessly with your team to deliver safe, on-time results.

Specialists in the safe and precise installation of pumps, motors, gearboxes, and rotating machinery. Every installation is carried out to exacting standards, ensuring optimal performance and long-term reliability.

Using high-precision laser technology, we align shafts, motors, and couplings to manufacturer tolerances. Correct alignment reduces wear, increases efficiency, and extends the service life of rotating equipment.

Our engineers monitor vibration signatures to detect imbalance, misalignment, bearing faults, or structural weaknesses. Proactive vibration analysis prevents unplanned downtime and protects your assets from catastrophic failure.

We provide expert fitting, servicing, and replacement of mechanical seals for pumps and rotating equipment. Proper installation ensures efficiency, leak prevention, and extended equipment lifespan.

Comprehensive support for DC motors, including inspections, servicing, rewinds, and performance optimisation. Our expertise ensures motors continue to run safely and efficiently within demanding environments.

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.