About Us
20+ Years of Certified Electrical Work Across Cardiff & South Wales
We are not a franchise. We are not a call centre. We are a local, NICEIC-approved electrical company based in Llandaff, Cardiff — delivering rewires, upgrades, and emergency work to homeowners and landlords who need it done right the first time.
Built on Reputation, Not Advertising
Cardiff Electrical Home Rewire Ltd was founded with one principle: do excellent work for local people, and let the results speak. Over two decades later, that approach has built a business that serves homeowners, landlords, and businesses across Cardiff, Newport, Caerphilly, Barry, Pontypridd, Penarth, and the wider South Wales region.
We specialise in domestic electrical work — full house rewires, partial rewires, consumer unit upgrades, EICR testing, EV charger installation, and emergency callouts. Every job is carried out by a fully qualified, NICEIC-registered electrician. We do not use subcontractors. We do not send unqualified apprentices. The person who quotes your job is the person who completes it.
Our base at 14 Clarbeston Road, Llandaff puts us within 30 minutes of any address in Cardiff and within 45 minutes of Newport, Caerphilly, Barry, and Pontypridd. This central position means fast response times, efficient scheduling, and the ability to complete most jobs in a single visit without return trips.
We have worked on every type of property in the region — Victorian terraces in Pontcanna, Edwardian villas in Penarth, post-war semis in Caerphilly, new-builds in Pontyclun, and commercial premises across Cardiff. This breadth of experience means faster diagnosis, more accurate quotes, and fewer surprises during the job.
Our 40+ five-star Google reviews are not incentivised or solicited. They are left by customers who received work that exceeded their expectations — on time, on budget, and backed by a 6-year workmanship guarantee that we honour without question. View our recent project examples to see the quality of our work.
Our Standards
What Sets Our Work Apart
Filled Chases as Standard
Every rewire includes filled and sanded cable chases. We do not leave exposed cables or unfilled channels. Your walls look better than when we started.
Single-Electrician Accountability
One qualified electrician handles your job from quote to completion. No handoffs, no miscommunication, no strangers in your home.
Same-Day Certification
All certificates — EICR, Part P, minor works — are issued the same day the work is completed. No chasing, no waiting.
Fixed-Price Transparency
We quote before we start. The price we agree is the price you pay. No hourly rates that spiral. No hidden call-out fees.
BS 7671 Compliance on Every Job
Every installation is designed and tested to the current 18th Edition Wiring Regulations. No shortcuts, no outdated methods.
Clean-Site Guarantee
Dust sheets throughout, careful working, and a thorough clean-up before we leave. Your home is treated with respect from start to finish.
By the Numbers
Measurable Proof of Quality
Qualifications
Certifications & Accreditations
- NICEIC Approved Contractor
- City & Guilds 2391 (Inspection & Testing)
- City & Guilds 2382 (18th Edition Wiring Regulations)
- Part P Registered
- OZEV Approved EV Charger Installer
- Fully Insured — Public Liability & Professional Indemnity
Ready to Work With a Team You Can Trust?
Get a free, no-obligation quote from a local, NICEIC-approved electrician. We respond within the working day.