Let's talk

Consultancy, Maintenance & Repairs

Let's talk Request brochure

High-voltage assets are built to operate reliably for decades. Protecting that investment requires more than responding to faults: it requires the right expertise throughout the entire asset lifecycle. Reynard supports utilities, renewable energy developers, industrial operators and asset owners with technical consultancy, preventative maintenance, repairs and specialist high-voltage testing. Together, we develop a Service Level Agreement tailored to your assets, operational priorities and required response times, ensuring expert support is always within reach.

Keeping your critical high-voltage assets performing throughout their lifecycle.

Let's talk Request brochure

Our Consultancy, Maintenance & Repairs services support organisations responsible for the long-term performance of high-voltage assets.

Who this service is for

Transmission System Operators

Distribution System Operators

Offshore wind operators

BESS owners

Industrial facilities

Asset owners and operators

Typical applications

Technical consultancy

Independent advice during design, engineering and operation. Our specialists help optimise cable systems, review technical specifications and identify risks before they become costly issues.

Let's talk Request brochure

Preventative maintenance

Planned inspections and maintenance programmes designed to maximise reliability, extend asset life and reduce the likelihood of unexpected failures.

Let's talk Request brochure

High-voltage repairs

Reynard repairs damaged cable systems, defective accessories, joints and terminations during planned outages or following a fault, supported by appropriate testing and documentation.

Let's talk Request brochure

Fault finding & diagnostics

Using advanced Mobile High-Voltage Testing equipment, Reynard identifies cable faults, insulation defects and partial discharge activity to enable targeted repairs and minimise downtime.

Let's talk Request brochure

Service Level Agreements

Every Reynard Service Level Agreement is developed with the customer. Based on your assets and operational requirements, support can include:

  • Technical consultancy
  • Preventative maintenance programmes
  • Planned inspections
  • High-voltage repairs
  • Mobile High-Voltage Testing
  • Fault finding and diagnostics
  • Root cause analysis
  • Planned outage support
  • Agreed response times
  • Priority access to Reynard HV specialists
  • Asset performance reviews

Why Reynard

Reliable high-voltage infrastructure depends on informed decisions and experienced people.

Our consultants and field specialists have spent years installing, testing, repairing and maintaining high-voltage cable systems in demanding environments. That experience allows us to identify problems early, recommend effective solutions and carry out repairs that stand the test of time.

Supported by our own engineers, mobile testing units and specialist equipment, Reynard is a trusted partner for the complete lifecycle of high-voltage assets.

Contact

Looking for long-term support for your high-voltage assets?

Let us develop a Service Level Agreement that fits your organisation and keeps your assets performing at their best.

You got questions? We have answers

What is included in a Reynard Service Level Agreement?

Every SLA is tailored to the customer's assets and can include preventative maintenance, inspections, repairs, Mobile High-Voltage Testing, fault finding, consultancy, engineering support, agreed response times and priority access to Reynard specialists.

Can the Service Level Agreement be customised?

Yes. Together, we define the scope, response times and support levels that best suit your asset portfolio and operational priorities.

Can Reynard repair high-voltage cable systems?

Yes. Reynard repairs high-voltage cable systems, joints and terminations for offshore and onshore assets. Repairs are verified through appropriate testing and documentation.

Do you only support systems installed by Reynard?

No. We provide consultancy, maintenance and repair services regardless of who originally designed or installed the high-voltage installation.

Can Reynard support both offshore and onshore assets?

Yes. We support offshore wind farms, substations, Battery Energy Storage Systems, renewable energy projects, industrial facilities and utility infrastructure.

Global experience map

See what we have been up to since 2011.

View all Let's Talk

Latest news and insights

Read more