Commercial and Industrial Reactive Breakdown Cover and Fault Finding

Specialist fault finding and fix in your premises. We keep you safe.

Electrical Testing Service

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We Deliver Fast, Accurate Control System Faults Reports & Fixes.

Electrical faults within machinery and control systems can lead to costly downtime, safety risks, and major disruption to production. Our engineers specialise in on-site fault finding for machine electrics, PLC-controlled systems, and electrical control panels, quickly diagnosing issues at component and system level. From unexpected machinery shutdowns to PLC faults and control circuit failures, we identify root causes efficiently and carry out targeted repairs to restore safe and reliable operation. Our priority is to minimise disruption and get your equipment back up and running as quickly as possible.

Why work with us

Fast, Accurate Diagnostics and Repairs

Accredited & Safety Focused Engineers

All fault finding and repairs are carried out by qualified engineers accredited with ECA, CHAS, SSIP and Constructionline, ensuring safe and compliant work on commercial and industrial sites.

Specialists in Complex Electrical Faults

From three phase systems and machinery faults to distribution board issues and control panel failures, our engineers accurately diagnose even the most complex electrical problems.

Rapid Response for Breakdowns & Emergencies

We prioritise urgent breakdowns and provide fast on-site fault finding to minimise operational downtime and keep your business running safely.

Comprehensive Testing, Repairs & Certification

Once the fault is identified, we complete the necessary repairs, test your system thoroughly and provide documentation confirming safe reinstatement.

Preventative Maintenance & Support Plans

We offer tailored maintenance schedules designed to reduce future faults, prevent costly downtime and protect critical electrical systems.

Advanced Technical & Diagnostic Expertise

Our engineers use professional diagnostic tools and industry expertise to quickly identify root causes, from wiring faults to control system failures, ensuring long lasting solutions, not temporary fixes.

Electrical Testing Service

We're Here To Help

We Help With Electrical Wiring Faults and Repairs

Electrical faults within fixed wiring systems can result in safety hazards, power loss, and disruption across your site. Our engineers provide comprehensive fault finding and repair services across mains distribution, sub-distribution networks, and final circuits. From incoming supplies and distribution equipment to cabling, protective devices, and end-point accessories, we systematically trace and resolve issues to ensure your installation remains safe, compliant, and reliable. We work efficiently to restore power and minimise downtime, keeping your operations running smoothly.

What Clients Say About Us

Expert Solutions

Experiencing Electrical Faults or Unexpected Downtime?

Electrical faults can shut operations down fast. Our engineers use advanced diagnostic tools to identify issues quickly from wiring faults and distribution board failures to machinery and control system problems. We find the root cause and restore your systems safely, without temporary fixes.

FAQ's

Everything You Need To Know

We prioritise urgent faults for commercial and industrial sites and offer rapid response to minimise downtime. Same-day attendance is available wherever possible.

We diagnose wiring faults, circuit failures, machinery breakdowns, control panel issues, 3-phase problems, tripping distribution boards, and faults within industrial automation systems.

Yes. Once we identify the root cause of the fault, we carry out the necessary repairs, replace faulty components if needed, and complete full safety testing before reinstating your system.

Where possible, we isolate affected circuits or equipment so your business can continue operating safely while we resolve the issue.

Yes. We support factories, warehouses and commercial premises with urgent fault finding to prevent prolonged downtime and safety risks.

Absolutely. Our engineers are experienced in diagnosing and repairing faults in industrial machinery, production lines, automation systems and PLC-controlled equipment.

We use advanced diagnostic tools including insulation testers, thermal imaging, continuity testers and circuit analysers to identify faults quickly and accurately.

Yes. We provide a summary of the fault, the repair work carried out and any recommendations to prevent future issues. Certification is provided where applicable.

We investigate underlying issues, not just the symptoms. If a fault is recurring, we assess the entire system to identify deeper problems such as overloading, component failure or wiring degradation.

Yes. We provide tailored maintenance packages designed to reduce the risk of breakdowns, extend the lifespan of equipment and improve site safety and reliability.

Contact us

Got questions? Ideas? Get in touch!

If you’d like a quote, have a project in mind or need expert advice on your electrical systems, our team is here to help. Get in touch and we’ll respond quickly with the information you need.

+44 01902 735786

Call us: Mon – Fri 9:00 – 19:00

Address

Neachells Ln, Willenhall WV13 3SJ

sales@ljcelectrical.com

Drop us a line anytime!

Steve@ljcelectrical.com - Director
James@ljcelectrical.com - Manager
Tracy@ljcelectrical.com - Admin

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