Consumer Unit Upgrades

At I.A. Electrical, we are a professional team of certified electrical engineers based in Bristol, covering all bases with our consumer unit upgrades.

As a team, we specialise in upgrading consumer units to improve the safety, efficiency, and reliability of electrical systems.

Our comprehensive solutions allow us to accommodate all customers and their specific consumer unit upgrade requirements. Whether the current unit is outdated, lacks essential protection or struggles to meet modern power demands, we provide professional solutions that ensure full compliance with current regulations.

Why Upgrade a Consumer Unit?

The consumer unit, commonly known as the fuse board, is the heart of every electrical system, distributing power safely throughout the property. Older units, particularly those with rewireable fuses, may not offer the level of protection required by modern-day standards. Upgrading to a modern 18th Edition consumer unit enhances safety by incorporating residual current devices (RCDs) and arc fault detection (AFDDs), significantly reducing the risk of electrical faults and fire hazards.

Common signs to suggest the consumer unit may need to be upgraded:


At I.A. Electrical, we provide seamless consumer unit upgrades, ensuring minimal disruption while delivering maximum safety and efficiency.

Our consumer unit upgrade process begins with a full assessment of the existing system to recommend the most suitable unit. Once the unit is selected, we install the modern, high-specification consumer unit with full circuit protection, followed by rigorous testing to confirm compliance with electrical safety standards. At the end of each upgrade, we issue the necessary certification to confirm that the new unit meets all regulatory requirements.

All our upgrades adhere to the latest industry standards, including Part P of the Building Regulations. At I.A. Electrical, we conduct a full electrical inspection before installation to identify any underlying issues that may need addressing, ensuring every new consumer unit operates safely and effectively.

With extensive experience in consumer unit replacements, we prioritise quality solutions, reliable assistance, and customer satisfaction. Our expertise ensures every home benefits from a modern electrical system that is safer, more efficient, and capable of supporting today's energy demands.

For expert advice or to schedule a consumer unit upgrade, contact our team at I.A. Electrical today on 07437 885517.

Get in touch for a free quote