Electrical services

Electrical remedial works and repairs.

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What are electrical remedial works and repairs?

Electrical remedial works and repairs address faults, defects, or deterioration identified during inspection or through routine maintenance. They’re essential for keeping your electrical systems compliant, efficient, and safe to operate. Whether it’s a minor repair or a full system upgrade, remedial work ensures your installation meets current UK standards and performs reliably.

At Complii, we carry out electrical maintenance and repair services that safeguard your people, property, and operations. Our engineers respond quickly to any issues raised in your Electrical Installation Condition Report (EICR), including C1, C2, or C3 codes, delivering practical, long-lasting solutions with minimal disruption.

We're an accredited contractor

Why choose Complii?

How we can help.

Protect your people, property, and business. Here’s why we’re the right choice for electrical remedial works and repairs.

Ongoing compliance and peace of mind

Remedial work keeps your electrical systems aligned with BS 7671 and current UK safety regulations. You can be confident your installation is legally compliant and properly maintained.

Enhanced safety

Addressing faults promptly reduces the risk of electric shocks, overheating, and fire hazards. Our experienced engineers ensure every repair is completed to the highest safety standards.

Reduced downtime and disruption

By resolving electrical issues quickly and efficiently, we help your business avoid interruptions, equipment failures, and costly operational downtime.

Extended system lifespan

Routine maintenance and targeted repairs prevent premature wear, helping your electrical infrastructure operate safely and efficiently for longer.

Transparent reporting and certification

Following every repair, we provide full testing, documentation, and certification, giving you clear records for compliance and audit purposes.

Tailored service to your site

Every property is different. We assess your systems in detail and create a remedial plan that fits your operational needs, budget, and schedule.

Your questions answered.

It refers to any repair or upgrade required to correct issues found during an inspection or identified through testing. This can include rewiring, fuse board replacements, earthing upgrades, or faulty socket repairs.
C1 highlights an immediate danger, C2 indicates a potentially dangerous condition, and C3 suggests an improvement is recommended. Our engineers can explain these findings and carry out the required works.
That depends on the nature of the fault. We respond rapidly to urgent C1 or C2 issues and schedule less critical repairs to suit your operational needs.
We plan all works carefully to minimise downtime. Where possible, we complete repairs outside core business hours or in phases to keep your operations running smoothly.
Yes. All remedial work is fully tested, and a Minor Works or Installation Certificate is issued as evidence of compliance.
Absolutely. We work with clients across multiple locations, providing consistent reporting and oversight across all sites for complete compliance confidence.

News & insights

Insights / September 23, 2025

The benefits of thermographic imaging

Thermographic imaging is a powerful tool for identifying potential electrical faults before they become serious problems. By using specialist thermal cameras, engineers can detect heat patterns that indicate issues such as overloading, loose connections, or failing components.

For businesses, this proactive approach helps reduce risks, avoid costly downtime, and demonstrate compliance with electrical safety regulations.

News / September 23, 2025

PH Water and Air Technologies joins Complii

We are pleased to announce that PH Water and Air Technologies has joined Complii. This addition strengthens our water and air compliance services and further supports our mission to provide trusted, integrated compliance solutions across the built environment.

News / April 11, 2025

Sarah Dixon appointed CEO of Complii

Complii, the UK leader in integrated safety and regulatory compliance across electrical, fire, and water, has announced the appointment of Sarah Dixon as their new Chief Executive Officer.

Sarah joins Complii from Johnson Controls where she has been Managing Director of the fire and security businesses across the UK and Ireland.

See all news and insights

Compliance with confidence.

Get in touch for a tailored quotation that fits your site’s needs.