Repair. Restore. Run.
Preventive maintenance, corrective repair and 24/7 emergency response from factory-trained engineers — minimising downtime on your most critical transformer assets.
Sura Power's UK service teams deliver preventive, corrective and 24/7 emergency transformer maintenance and repair to UKPN, NIE Networks, SP Energy, Northern Powergrid and industrial fleet operators. Mobile workshops, ENATS-aligned diagnostics and a 4-hour mobilisation guarantee minimise outage time on critical assets.
UKPN preventive maintenance & oil-sampling rounds
NIE Networks 24/7 emergency breakdown response
SP Energy corrective bushing & tap-changer repair
Network Rail traction transformer overhaul
MoD critical-site maintenance contracts
Sura Power UK mobile-workshop emergency callouts
Three Service Tiers, One Promise
From scheduled inspections to mobilising a mobile workshop within four hours, our service tiers cover every transformer fault scenario.
Preventive Maintenance
Scheduled inspections, sampling and tightening to catch faults before they cause an outage.
Corrective Repair
Targeted on-site or workshop repair of identified faults — restoring assets to factory condition.
24/7 Emergency Response
When a transformer fails, every hour of downtime matters. Our regional hubs mobilise within four hours to Tier-1 sites with a fully-equipped mobile workshop.
Retrofits & Upgrades
Modernise existing transformers with current-generation accessories, monitoring and ester-fluid retrofills.
Our Six-Step Service Workflow
From the first diagnostic call to a documented handover, every job follows the same disciplined sequence.
Diagnose
Remote triage and on-site diagnostic visit to confirm the fault and required parts.
Quote
Transparent fixed-price quote with parts, labour, mobilisation and timeline detailed.
Mobilise
Mobile workshop, spares and engineers dispatched within the agreed SLA window.
Repair
On-site or workshop repair executed to factory standards under HSE supervision.
Test
Full post-repair electrical and oil-quality testing per IEC 60076 / IEEE C57.
Handover
Signed service report, warranty documentation and recommended next-service date.
24/7 Emergency Response
When a transformer fails, every hour of downtime matters. Our regional hubs mobilise within four hours to Tier-1 sites with a fully-equipped mobile workshop.
- 4-hour mobilisation guarantee
- Fully-equipped mobile workshop
- Spare-parts logistics network
- Root-cause analysis report
Asset Coverage
Our service teams maintain and repair every class of medium- and high-voltage equipment we manufacture — and most major OEM brands as well.
Need Service Now?
Whether it's a planned inspection or an emergency callout, our service desk responds 24/7.