ChargeBox Case Study: Reactive Maintenance Across the UK

Keeping ChargeBox’s UK Charging Network Operational

Service Innovation Group (SIG) partners with ChargeBox to provide reactive maintenance services across its UK network, helping ensure charging units remain operational, reliable and available for customer use.

The partnership combines intelligent ticket management with a nationwide network of highly trained field engineers, delivering fast response times and complete visibility from fault reporting through to resolution.

The Challenge

ChargeBox required a trusted maintenance partner capable of responding quickly to faults across a geographically dispersed network.

The service needed to provide:

• Reliable nationwide coverage
• Rapid deployment of trained field engineers
• Consistent performance against strict service-level agreements
• Clear communication throughout every maintenance request
• Complete visibility of each job from initial report to resolution
• Minimal disruption to customers and host locations

SIG’s Reactive Maintenance Solution

Automated Maintenance Ticket Management

Maintenance requests are managed through SIG’s in-house ticketing system. Each request is recorded, prioritised and automatically assigned to an appropriately trained field engineer based on the location and requirements of the job.

This streamlined process provides clear progress tracking and real-time visibility throughout the maintenance journey.

Nationwide Field Engineer Support

SIG’s highly trained field engineers provide rapid and reliable on-site support across the UK. Engineers diagnose faults, complete repairs where possible and report outcomes through a structured digital process.

24-Hour Service-Level Agreements

Operating to strict 24-hour service-level agreements, SIG ensures maintenance requests are addressed quickly and efficiently. This helps restore charging units to service promptly while reducing downtime and protecting the customer experience.

Transparent Reporting and Resolution

Every stage of the maintenance process is recorded, from the initial fault report and engineer assignment to the completed repair.

This gives ChargeBox clear visibility of network performance, outstanding maintenance requests, resolution times and recurring issues.

The Impact

The partnership has delivered measurable operational benefits, including:

• Reduced charging-unit downtime across UK locations
• Improved customer satisfaction through greater unit availability
• Faster and more consistent fault resolution
• Enhanced operational efficiency through automated ticket management
• Clear visibility of maintenance progress and outcomes
• Continued reliability and performance across the charging network

Supporting a Reliable UK Charging Network

By combining responsive field engineering with intelligent ticket management and transparent reporting, SIG provides ChargeBox with a scalable reactive maintenance solution.

The partnership helps protect unit availability, improve the customer experience and maintain consistent performance across ChargeBox’s growing UK network.