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Commercial EV Charger Maintenance from TSG UK

Maintaining charger performance is essential to achieving the greatest value from electric vehicle (EV) charging infrastructure. Regular maintenance helps maximise availability, support long-term reliability and extend equipment lifespan.

Planned maintenance helps identify signs of wear, deterioration and potential faults before they affect performance, while responsive breakdown support ensures issues can be addressed quickly if they arise unexpectedly. Together, these services help operators maintain charger availability, improve operational efficiency and minimise disruption for users.

As charging infrastructure becomes increasingly important to businesses, fleet operators and public charging networks, maintaining reliable equipment has never been more critical.

New Maintenance Regulations for Public Charging

The Government’s Public Charge Point Regulations 2023 introduced new performance requirements for public charge point operators, including a 99% reliability target for rapid charging infrastructure.

The regulations are designed to improve the charging experience for EV drivers, strengthen confidence in the UK’s charging network and support the continued transition to electric transport. Public charge point operators must monitor network performance and submit regular reports on charger reliability and customer support activities.

Meeting these expectations requires a proactive approach to maintenance, supported by effective monitoring, timely servicing and rapid fault response when issues occur.

By combining planned maintenance with access to experienced service engineers, operators can help maximise uptime and maintain compliance with evolving industry requirements.

EV Charger Maintenance Solutions

TSG’s EV charger maintenance programmes are designed to keep charging infrastructure operating efficiently while providing fast, effective engineering support when required.

Our Planned Preventative Maintenance (PPM) programmes include regular inspections, testing, servicing and performance checks, helping to identify potential issues before they develop into larger problems. These scheduled visits support charger reliability, extend equipment life and contribute to a positive customer experience.

TSG UK Forecourt Solutions

However, even well-maintained equipment can occasionally experience faults due to environmental conditions, component failure, software issues or external factors. When this occurs, TSG’s service engineers are available to diagnose problems, carry out repairs and restore equipment to service as quickly as possible.

Through a combination of preventative maintenance, remote diagnostics and reactive support, TSG helps operators maintain charger availability across their charging networks, EV fleets and EV hubs.

Contact us to find out more about our EV charger maintenance packages & commercial EV charger maintenance (PPM) programmes

Benefits of TSG’s Commercial EV Maintenance Programme

Reliability

Reliable charging infrastructure is essential for customer confidence and operational success. Regular servicing helps maintain charger performance, while responsive support ensures faults can be addressed quickly should they occur. Together, these services help maximise uptime and reduce disruption.

Asset Longevity

Routine maintenance supports long-term charger performance by identifying wear and emerging issues before they impact operation. This helps operators maximise equipment lifespan, plan future investments and avoid unnecessary replacement costs.

Safety

Well-maintained charging infrastructure helps protect both users and site personnel. Regular inspections of power supplies, connectors, charging cables and enclosures help identify potential safety concerns and ensure equipment continues to operate as intended.

Operational Efficiency

Scheduled servicing, software updates and performance monitoring help chargers operate efficiently and reliably. When unexpected faults occur, prompt engineer intervention minimises downtime and helps restore service quickly

Customer Satisfaction

Drivers expect charging facilities to be available, easy to use and dependable. Maintaining charger performance through combined preventative maintenance and responsive support helps deliver a positive user experience and encourages repeat visits.

Compliance

Regular maintenance supports compliance with industry regulations and best-practice guidance, helping operators maintain safe, consistent and legally compliant charging infrastructure.

Maintenance tasks can include:

  • Visual inspection
  • Socket and plug testing
  • Cable inspections
  • RCD testing
  • Zs readings
  • Polarity checks
  • Software updates
  • Firmware updates
  • Remote diagnostics
  • Load management checks
  • Filter cleaning
  • Digital inspection reports

EV Charge Point Service and Maintenance FAQs

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TSG is here to help

At TSG,we understand the importance of keeping EV charging infrastructure operational. That’s why we offer flexible service and maintenance programmes that combine preventative care with expert technical support when needed.

Working closely with customers, we develop tailored maintenance plans that reflect operational requirements, usage levels and site objectives. Whether you need support for a single charger, an EV fleet depot or a nationwide charging network, TSG can provide the right level of service.

Our experienced team is available to assist with fault reporting, technical guidance, routine servicing and emergency breakdown support. Larger organisations can also benefit from a dedicated account manager to oversee maintenance planning, performance reviews and future system upgrades.

By partnering with a single trusted supplier for inspections, servicing, repairs and remedial works, operators can maintain greater control over maintenance costs while ensuring charging infrastructure remains available, efficient and ready to support growing demand for electric mobility.

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