Transformer Maintenance Service Plans

Transformer Maintenance Service Plans
Transformer Maintenance Service Plans

Protect your transformer investment with routine servicing and planned maintenance from the on-site service team at Bowers Electricals.

Our tailored programmes ensure your transformers perform safely and reliably, reducing the risk of failure, extending asset life, and helping you meet industry standards. Some insurance providers may require regular transformer maintenance as part of their policy conditions to reduce the risk of failure and ensure compliance with safety standards. Keeping up with service records can also support future claims and demonstrate responsible asset management.

Flexible Maintenance Plans Built Around Your Equipment

We offer a standard maintenance plan, but can also offer flexible transformer maintenance plans, tailored to suit the demands of your site and equipment. Whether you’re operating a single unit or managing a large-scale installation, our in-house team can build a support programme to keep your assets in optimal condition.

Our typical agreement is based on a five-year contract and consists of intrusive maintenance of all HV equipment and four non-intrusive inspections, including oil sampling of transformers.

We can additionally offer further bespoke options depending on the criticality and usage of your transformer.

Transformer Testing as part of Transformer Maintenance and Service Plans

What’s Included in Our Service Plans

Typical servicing activities include:

  • Full visual inspection and condition reporting
  • Transformer oil sampling, testing and analysis
  • Tap changer servicing
  • Load and insulation resistance testing
  • Cable and bushing inspection
  • Thermal imaging surveys
  • Cleaning and foliage clearing
  • Torque check to HV/LV connections
  • All remedial work carried out on transformers and switchgear following the initial maintenance visit
  • Reporting with compliance recommendations

Transformer oil sampling and trend analysis are the key indicators to help identify a potential problem with a transformer and can prevent catastrophic failure.

We also offer emergency call-out support and priority response for customers on ongoing service agreements.

Cast Resin Transformer Maintenance Service Plan

Benefits of Transformer Maintenance Service Plans

A regular maintenance plan offers:

  • Reduced risk of failure – Identify and resolve issues early
  • Improved reliability – Keep transformers running efficiently year-round
  • Extended asset lifespan – Avoid premature replacement
  • Cost certainty – Manage maintenance budgets and avoid expensive emergency repairs

Our team of highly skilled engineers work to the highest industry standards, ensuring every maintenance job is carried out with precision, safety, and long-term performance in mind. With decades of combined experience, we provide comprehensive support for all types and models of transformers

Keeping Up with Maintenance Records

Maintaining accurate servicing records helps meet HSE requirements and ensures that proper steps are being taken to maintain the integrity and safety of your power network. Having complete maintenance records also helps prevent potential prosecution under health and safety regulations.

Some insurance providers may require up-to-date maintenance records as part of their policy conditions to reduce the risk of failure and ensure compliance with safety standards. These records can also support future claims and demonstrate that your equipment is being managed responsibly.

UK Wide Transformer Maintenance

On-Site Support Across the UK, Scotland and Ireland

All maintenance is carried out by our fully trained Bowers Electricals engineers. We provide responsive scheduling and on-site servicing across the UK, Scotland and Ireland, including out-of-hours support to minimise any disruption to your operations.

Whether you manage a large industrial facility or a smaller private site, our expert team is here to help keep your power systems safe, reliable, and running efficiently wherever you are.

Bowers Electrical Maintenance Fleet

Speak to Us About a Tailored Service Plan

Our team will work closely with you to design a maintenance plan that fits your equipment, site access, and budget. Whether you need ongoing support or a one-off service, Bowers Electricals is here to keep your transformers running safely and reliably.

Enquire about our Transformer Maintenance Service Plans

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