Professional fuse box replacement and consumer unit upgrades across Port Talbot. Upgrade to modern RCD protection and meet current 18th Edition regulations. Serving Port Talbot, Aberavon, Baglan, Sandfields, Taibach, and all surrounding areas.
Consumer unit upgrades (also known as fuse box replacement) are essential for electrical safety in older properties across Port Talbot. Modern consumer units provide RCD protection, circuit breakers, and surge protection that old-style fuse boxes simply cannot offer.
At Megalec Electrical Solutions, we provide professional consumer unit upgrades throughout Port Talbot including SA12, SA13 and all surrounding postcodes. Our NAPIT approved electricians install modern consumer units that meet the latest 18th Edition wiring regulations.
Whether you need a consumer unit upgrade for safety reasons, as part of a rewire, to support new circuits (like EV chargers), or to meet landlord EICR requirements in Port Talbot, we provide fast, professional service across Port Talbot, Aberavon, Baglan, Sandfields, Taibach, Margam, Cwmafan and all surrounding areas.
Modern electrical protection for your Port Talbot property
Modern consumer units with RCD protection that instantly cuts power in the event of a fault, preventing electric shocks and fires.
Replace old rewirable fuses with modern MCB circuit breakers that trip instantly and can be easily reset without replacing fuses.
SPD (surge protection devices) installed to protect your appliances and electronics from damaging voltage spikes.
Consumer unit upgrades to meet EICR requirements for landlords and ensure your Port Talbot property passes electrical safety inspections.
Upgrade to larger consumer units with space for additional circuits to support EV chargers, extensions, and new appliances.
Complete electrical installation certificates and Building Regulations compliance documentation upon completion.
Safe, efficient, and fully certified
We assess your existing consumer unit, electrical system, and earthing arrangements to plan the upgrade.
Detailed quote provided with a clear explanation of the work required and any additional upgrades needed.
Professional installation of your new consumer unit with RCD protection, circuit breakers, and surge protection.
Full electrical testing, certification, and handover. Your property is now protected by modern electrical safety standards.
We assess your existing consumer unit, electrical system, and earthing arrangements to plan the upgrade.
Detailed quote provided with a clear explanation of the work required and any additional upgrades needed.
Professional installation of your new consumer unit with RCD protection, circuit breakers, and surge protection.
Full electrical testing, certification, and handover. Your property is now protected by modern electrical safety standards.
Consumer unit upgrades require electrical expertise and must comply with Building Regulations Part P. Megalec's NAPIT approved electricians ensure your Port Talbot upgrade is completed safely, efficiently, and with full certification.

Available throughout Cardiff, Newport, Swansea, Bridgend & surrounding areas
A standard consumer unit upgrade in Port Talbot typically costs £400–£800 depending on the size of the unit and number of circuits. We provide free quotes.
Most consumer unit upgrades take 3–5 hours. We work efficiently to minimize disruption and can usually complete the work in a single visit.
If your Port Talbot property has an old fuse box with rewirable fuses or lacks RCD protection, an upgrade is strongly recommended.
Yes, consumer unit replacement is notifiable under Building Regulations Part P. As NAPIT approved electricians, we can self-certify the work.
In many cases, yes. Contact us to discuss your requirements and we will do our best to accommodate same-day service.
Contact Megalec today for a free quote. Upgrade to modern electrical protection with our NAPIT approved electricians serving all Port Talbot areas.