Q: How do I know if my consumer unit needs upgrading?

A: Older fuse boxes, lack of RCD protection, frequent tripping, or signs of wear can all point to the need for an upgrade. If your property is older or you're planning electrical improvements, we can assess the existing setup and advise you clearly.

Q: What is the benefit of RCD and RCBO protection?

A: RCDs and RCBOs are designed to disconnect the power quickly if they detect certain faults. This added protection helps reduce electrical risk and gives you a safer, more controlled system than an outdated fuse box.

Q: Will the power need to be turned off during a consumer unit upgrade?

A: Yes, there will usually be a temporary power interruption while we remove the old unit and install the new one. We keep the work organised and efficient, and we'll let you know what to expect before we begin.

Close-up of a finger pressing a switch on a modern consumer unit with RCD protection

Consumer unit upgrades in Cwmbran with RCD protection

Modern fuse box replacements. RCBO protection. Fully compliant installations.

Call: 01633 928362

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Distinctive expertise

NAPIT registered electricians

Qualified professionals carrying out electrical upgrades to recognised industry standards

Minimal disruption installations

Careful planning helps keep inconvenience and downtime to a minimum during the work

A job handled with less upheaval

An efficient installation process designed to make upgrading your electrics as straightforward as possible

Row of miniature circuit breakers with C16 markings on a residential fuse board

A safer start for your electrics

Old fuse boxes can struggle with the way modern homes use power, and that can leave you with nuisance trips or safety concerns. We carry out consumer unit upgrades as part of our commercial and domestic electrical services, replacing outdated equipment with modern boards designed for improved protection and day-to-day reliability.

RCD and RCBO protection cut power quickly when a fault is detected, helping create a safer electrical installation. Older properties often benefit from this type of upgrade before we undertake any additional electrical work. We install each unit to current standards and keep disruption to a minimum throughout the process. VE Contractors brings hands-on experience to every job, providing clear advice and practical solutions tailored to your property.

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What changes with a modern consumer unit

Better capacity makes a real difference when your property now has more appliances, chargers, and power demands than it did years ago. Our upgraded boards handle modern electrical loads more effectively, helping to reduce avoidable faults and inconvenient interruptions.

VE Contractors also carry out detailed checks around the installation, because the board itself is only one part of a safe electrical system. If we spot issues that affect compliance or performance, we'll explain them in plain English. We complete this work with a focus on safety, tidy workmanship, and straightforward reporting.

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