Specialist Rewiring Electricians in Cardiff
About Cardiff Rewire — Specialist House Rewiring Electricians
Cardiff Rewire is the specialist house rewiring service of Cardiff Electricians Ltd — NICEIC approved rewiring electricians serving Cardiff and South Wales. We carry out full rewires, partial rewires and consumer unit upgrades for homes, HMOs, landlords and renovation projects across all Cardiff postcodes. Free no-obligation survey. 7 days a week including evenings.
Professional Rewiring Support
Specialist House Rewiring for Cardiff Homes & Landlords
Cardiff Rewire is a specialist rewiring service run by Cardiff Electricians Ltd — a local electrical company based in Ely, Cardiff, serving homeowners, landlords, letting agents, property managers and renovation contractors across Cardiff and South Wales. We focus exclusively on rewiring work — full house rewires, partial rewires, consumer unit upgrades, renovation electrics and extension wiring — and we do it to a consistently high standard.
Our approach is straightforward: we visit your property, assess the condition of the existing wiring honestly, recommend only what genuinely needs doing, and give you a clear itemised written quote with a fixed price. No vague estimates, no upselling, no surprises. If a full rewire isn't needed we'll tell you — and if a partial rewire or consumer unit upgrade will solve the problem we'll say so.
All our rewiring work is carried out to BS7671 18th Edition wiring regulations by NICEIC-approved electricians. Every completed rewire or consumer unit upgrade comes with an Electrical Installation Certificate (EIC) — the document you need for selling, letting, remortgaging or insuring the property. We are available 7 days a week including evenings, so you can book a survey at a time that suits you.
What We Specialise In
- Full house rewires — Victorian terraces, older homes, properties with failed EICRs
- Partial rewires — kitchens, bathrooms, extensions, targeted circuit work
- Consumer unit upgrades — modern RCD and RCBO protection for older Cardiff properties
- Renovation electrics — full electrical fit-out for Cardiff home renovations
- Extension wiring — new circuits for extensions, loft conversions, garden rooms
- HMO and landlord rewiring — Renting Homes (Wales) Act 2022 compliant
Trusted Local Rewiring Specialists
Why Cardiff Homeowners & Landlords Choose Cardiff Rewire
Electrical work needs confidence. Customers choose Cardiff Electricians Ltd for local coverage, professional standards and simple ways to get help.
NICEIC Approved
All rewires and consumer unit upgrades certified to BS7671 18th Edition. Electrical Installation Certificate (EIC) issued on every completed job — essential for selling, letting or insuring your property.
Free Survey — No Obligation
We visit your Cardiff property free of charge, assess the existing wiring and give you a clear itemised written quote within 24 hours. No call-out fee, no pressure, no obligation.
7 Days a Week Including Evenings
We are available 7 days a week including evenings and weekends. Unlike many rewiring companies, we don't close at 4:30pm on Fridays — book a survey at a time that genuinely suits you.
Specialists in Cardiff Properties
We know Cardiff's housing stock — Victorian terraces in Roath and Canton, HMOs in Cathays and Grangetown, period homes in Llandaff and Pontcanna, modern properties in Cardiff Bay. We survey first and recommend only what's genuinely needed.