Repair. Restore. Run.
Preventive maintenance, corrective repair and emergency support from qualified field engineers — minimising downtime on your most critical transformer assets.
ETS approved service teams deliver preventive, corrective and emergency transformer maintenance and repair.
Three Service Tiers, One Promise
From scheduled inspections through corrective repair to retrofits, 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.
Emergency Response
When a transformer fails, every hour of downtime matters. Our teams mobilise with a fully-equipped mobile workshop.
Retrofits & Upgrades
Modernise existing transformers with current-generation accessories, monitoring and ester-fluid retrofills.
Our Service Workflow
From the first diagnostic call to a documented handover, every job follows the same disciplined sequence.
Evaluate assets
Tell us the asset, the symptom and the site — we confirm scope and next steps in writing.
Diagnose
Remote triage and on-site diagnostic visit to confirm the fault and required parts.
Rectification plan
Transparent fixed-price quote with parts, labour and scope detailed.
Mobilise
Mobile workshop, spares and engineers dispatched to site as scheduled.
Execute repair
On-site or workshop repair executed to factory standards under HSE supervision.
Test
Full post-repair electrical and oil-quality testing to IEC 60076 and BS EN standards.
Hand over
Signed service report, warranty documentation and recommended next-service date.
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 is here to help.