Specialist Rewiring Contractors in Cardiff
Rewiring Services Cardiff — Specialist House Rewiring for Homes, Landlords & Renovations
Cardiff Electricians Ltd provides the full range of specialist house rewiring services across Cardiff and South Wales. Whether you need a complete full house rewire, a targeted partial rewire, a consumer unit upgrade or wiring for a renovation or extension — we survey, quote and carry out the work to NICEIC standards with an Electrical Installation Certificate on completion. Free no-obligation survey. 7 days a week including evenings.
NICEIC Approved
All rewires certified to BS7671 18th Edition with Electrical Installation Certificate on completion.
7 Days a Week
Available evenings and weekends. Book a survey at a time that suits you — not just office hours.
Free Survey & Quote
Free no-obligation site survey for every Cardiff rewire. Clear itemised written quote within 24 hours.
WhatsApp a Photo
Send a photo of your fuse board to 07340 288647 for a fast initial assessment before booking.
Rewiring Services Cardiff
Specialist Rewiring Services for Cardiff Homes & Landlords
Cardiff Electricians Ltd provide the full range of specialist rewiring services for Cardiff homes, HMOs, landlord properties and renovation projects. All work is NICEIC approved, carried out to BS7671 18th Edition and fully certified on completion. Free survey and no-obligation written quote for every job.
Full House Rewire Cardiff
Complete rewiring of your home, every circuit, socket and light fitting replaced from consumer unit outwards. Essential for older properties, and homes with rubber or fabric-covered wiring.
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Partial Rewire Cardiff
Targeted rewiring for specific rooms, circuits or areas — kitchens, bathrooms, extensions or circuits flagged on an EICR. We assess exactly what's needed and quote honestly.
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Consumer Unit Upgrade Cardiff
Replace your outdated fuse board with a modern consumer unit fitted with RCD and RCBO protection. Required by most insurers and letting agents for older Cardiff properties.
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Renovation Electrics Cardiff
Full electrical design and fit-out for Cardiff home renovations — kitchens, bathrooms, open-plan conversions and whole-house refurbishments. Planned around your build programme.
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Extension Wiring Cardiff
New circuits, sockets, lighting and consumer unit upgrades for extensions, loft conversions, garage conversions and garden rooms. Certified on completion and coordinated with your build schedule.
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HMO & Landlord Rewiring Cardiff
Specialist full and partial rewires for Cardiff HMOs, student lets, rental properties and landlord portfolios. Renting Homes (Wales) Act 2022 compliant. EIC provided on completion.
Learn More & Get a QuoteWho We Help
Rewiring Services for Cardiff Homeowners, Landlords & Renovations
Our specialist rewiring services cover all Cardiff property types — from Victorian terraces to modern apartments, HMOs to renovation projects.
Homeowners
Full and partial rewires, consumer unit upgrades, extension wiring and renovation electrics for Cardiff homeowners. Free survey, clear written quote, NICEIC certified.
Landlords & Letting Agents
HMO rewires, landlord property rewires and consumer unit upgrades meeting Renting Homes (Wales) Act 2022 requirements. EIC provided — essential for letting compliance.
Renovation & Extension Projects
Full electrical design and fit-out for Cardiff renovations and extensions — kitchens, bathrooms, loft conversions and open-plan conversions. Coordinated with your build programme.
Property Buyers & Sellers
Consumer unit upgrades and targeted rewiring to satisfy solicitors, insurers and buyers before completion. NICEIC certified EIC issued on every job.
Simple, Clear Process
How Our Cardiff Rewiring Service Works
From your first enquiry to your completion certificate, we keep the process straightforward and transparent. No jargon, no hidden costs, no surprises.
Free Survey & Written Quote
We visit your Cardiff property — including evenings and weekends — assess the wiring and give you a clear itemised written quote. No call-out charge, no obligation.
Agree Scope, Price & Date
We confirm in writing exactly what's included at a fixed price and agree a start date that works for you. Everything confirmed before we start — no surprises.
Rewire Carried Out Tidily
Our NICEIC-approved team works room by room, protecting your home throughout and ensuring you have working power at the end of every day.
Tested, Certified & Done
Every circuit is tested to BS7671 standards and your Electrical Installation Certificate issued. Essential for selling, letting or insuring your property.
Covering All Cardiff Areas
Specialist House Rewiring Across All Cardiff Areas
We carry out specialist house rewiring across all Cardiff postcodes and the Vale of Glamorgan. Click your area for local rewiring information and to book a free survey.
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Customer Trust
Trusted by Local Customers Across Cardiff
Customer feedback helps homeowners, landlords and businesses feel confident before booking emergency electrical work, EICR certificates, rewires, repairs or commercial electrical services.
Get Started — Free Survey Today
Need a Specialist Rewiring Service in Cardiff?
Call 029 2294 7903, WhatsApp a photo of your consumer unit to 07340 288647 or request a free rewire survey below. We'll visit your Cardiff property, give you a clear written quote and agree a start date. NICEIC approved. Free survey. 7 days a week.