Expert Electrical & Fire Safety Services in Cardiff

Whether you live in the heart of Cardiff, run a business in Cardiff Bay, or reside in suburbs like Llandaff or Cathays, APP Electrical & Fire is your go-to local team. We're not just certified Cardiff electricians—we're community-rooted, delivering reliable electrical solutions for every job, big or small.

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Our Electrical Services in Cardiff

Modern LED ceiling light installation in a Cardiff Bay apartment by APP Electrical

Cardiff Domestic Electrical Upgrades & Smart Installs

Need more sockets in your Roath home? Thinking about upgrading to modern LED lighting in Pontcanna or smart home controls in Cyncoed? We offer professional rewiring, fuse board upgrades, EV charger installations, and more across Cardiff. All work is done safely, efficiently, and with minimal disruption.

Commercial electrical services in Cardiff

Commercial Wiring, EICR Inspections & Maintenance in Cardiff

We support businesses throughout Cardiff—from Queen Street retail units to Leckwith industrial estates and offices across the city. Our commercial electrical services include EICRs, 3-phase installations, LED lighting conversions, and fire alarm testing. Expect fast quotes and fixed prices for your Cardiff business.

“We needed a fire alarm certificate last minute for our Cardiff retail store—APP Electrical sorted it next day. Lifesavers!”

Retail Manager, Cardiff

Fire alarm system installation in Cardiff

Cardiff Fire Alarm Systems & Emergency Lighting (BS 5839 & BS 5266)

Stay compliant and safe with our full fire alarm design, installation, and maintenance services in Cardiff. We ensure your systems meet BS 5839 & BS 5266 standards, crucial for homes, HMOs, and commercial properties.

24/7 Emergency Callout Service for Cardiff

Electrical issue in the middle of the night in Cardiff? We're ready. From blown circuits in Grangetown to sparking sockets in Whitchurch, our rapid response team is available 24/7 across Cardiff for all electrical emergencies.

Why Cardiff Chooses APP Electrical & Fire?

Cardiff-Wide Coverage

Serving all areas of the capital.

Experienced & Qualified

NICEIC registered Cardiff electricians.

Reliable & Professional

Committed to customer satisfaction.

Free, Detailed Quotes

No obligation, transparent pricing.

Frequently Asked Questions for Cardiff

We cover all areas of Cardiff including Cardiff Bay, Roath, Cathays, Llandaff, Pontcanna, Whitchurch, Heath, Cyncoed, Pentwyn, and surrounding areas. Our electricians are familiar with both the residential and commercial areas of Cardiff, from the city centre to the suburbs.

We aim to respond to all emergency call-outs in Cardiff within 1 hour. Our local electricians are strategically positioned across Cardiff to provide rapid response times 24/7, 365 days a year.

Yes, we provide comprehensive EICR (Electrical Installation Condition Report) services for landlords across Cardiff. Our certificates are fully compliant with current regulations and Welsh housing requirements. We're experienced with HMOs, student accommodation, and residential lets throughout Cardiff.

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