Written by Mark Reid,
Trades Editor
Rankings on this page are driven by public review rating and review count pulled from third-party business listings, with a small lift applied to businesses that have a working website and phone number. We check each business's homepage to confirm that electrical work is what they primarily offer, which keeps unrelated trades off the page. Listings flagged as permanently closed are removed automatically. Businesses carrying a Trust Verified badge have additionally passed our full verification covering qualifications, insurance, trading history, customer review history, and registered company information. See our How We Verify page for the complete list. All other businesses on this page have not been independently verified by us, and inclusion is not an endorsement. Always do your own checks before hiring.
| # | Business | Rating | Reviews | Phone | |
|---|---|---|---|---|---|
| 1 | Assured Electrical Solutions | ⭐ 4.9 | 552 | 029 2168 2628 | View → |
| 2 | 12 Electrical & Emergency Electrician | ⭐ 5.0 | 362 | 07847 111570 | View → |
| 3 | APP Electrical Ltd | ⭐ 5.0 | 218 | 01443 548478 | View → |
| 4 | Electricall South Wales | ⭐ 4.9 | 217 | 029 2252 5869 | View → |
| 5 | Lightwork Electrical | ⭐ 5.0 | 129 | 07415 121422 | View → |
| 6 | J. Rees Electrical Ltd | ⭐ 5.0 | 126 | 07584 189106 | View → |
| 7 | GABE Electrical Ltd | ⭐ 5.0 | 105 | 07894 349680 | View → |
| 8 | Reliable Electrician | ⭐ 5.0 | 71 | 07789 998480 | View → |
| 9 | Heathwood Electrics | ⭐ 5.0 | 61 | 07964 430030 | View → |
| 10 | NDL Electrical Limited | ⭐ 5.0 | 53 | 029 2002 7866 | View → |
| 11 | SP Electrical (South Wales) | ⭐ 4.9 | 55 | 07875 514440 | View → |
| 12 | Cardiff Electrical Home Rewire Ltd | ⭐ 4.9 | 46 | 0333 323 1998 | View → |
| 13 | CAG Electrical Ltd | ⭐ 5.0 | 34 | 029 2002 5595 | View → |
| 14 | Sonik Electrical | ⭐ 4.8 | 44 | 029 2240 8724 | View → |
| 15 | Cardiff-Electrician.com | ⭐ 4.8 | 38 | 029 2000 1399 | View → |
| 16 | Gavin Owen Electrical Services | ⭐ 5.0 | 21 | 07860 657935 | View → |
| 17 | Robertsons Electrical Ltd | ⭐ 5.0 | 18 | 01443 305300 | View → |
| 18 | Pierce Electric | ⭐ 5.0 | 15 | 07598 341111 | View → |
| 19 | Lectogic Ltd | ⭐ 4.9 | 15 | 07884032926 | View → |
| 20 | CJS Electrical | ⭐ 5.0 | 6 | 02920 689339 | View → |
| 21 | M+B Electrics | ⭐ 5.0 | 6 | 07568 327271 | View → |
| 22 | M D T Electrical Ltd | ⭐ 5.0 | 5 | 029 2034 2229 | View → |
| 23 | Evans Electrical Ltd | ⭐ 4.8 | 8 | 029 2049 3307 | View → |
| 24 | Be Assured Electrical | ⭐ 5.0 | 4 | 07873 319536 | View → |
| 25 | Dragon Electrics Ltd | ⭐ 5.0 | 3 | 07495 749296 | View → |
Our Top Picks
Assured Electrical Solutions provides professional electrical services to customers throughout Cardiff from their Pontcanna base. The company handles domestic and commercial electrical work, with a strong reputation reflected in their 4.9-star rating from 552 verified customer reviews. Their qualified electricians serve the CF11 area and surrounding Cardiff neighbourhoods with reliable electrical installations, repairs, and maintenance services.
Read more →12 Electrical & Emergency Electrician provides comprehensive electrical services to Cardiff and surrounding areas, operating from their Pontcanna base on Cathedral Road. The company handles both routine electrical work and emergency call-outs for residential and commercial clients. With a perfect 5-star rating from 362 verified customer reviews, they have established a strong reputation for reliable electrical services across the CF11 area.
Read more →Rated 5 stars by Cardiff customers, APP Electrical Ltd carries a consistent record of positive feedback across domestic and commercial work. Based in the CF14 area, the company covers a range of electrical installations and repairs throughout the city. Their rating reflects reliability that is uncommon to sustain across a varied client base.
Read more →Electricall South Wales provides professional electrical services throughout Cardiff and the surrounding South Wales region from their base in CF11. The company handles residential and commercial electrical work, with their skilled electricians offering installation, repair, and maintenance services. With a 4.9/5 star rating from 217 verified customer reviews, they have built a strong reputation for reliable electrical solutions across the local area.
Read more →Lightwork Electrical provides comprehensive electrical services throughout Cardiff, earning an exceptional 5-star rating from 129 verified customer reviews. The company handles both residential and commercial electrical work, delivering reliable solutions for local homes and businesses across the Welsh capital.
Read more →J. Rees Electrical Ltd provides comprehensive electrical services throughout Cardiff, earning an outstanding 5-star rating from 126 verified customer reviews. The company handles both residential and commercial electrical work, offering reliable solutions for installations, repairs, and maintenance. Their consistent high ratings reflect their commitment to quality workmanship and customer satisfaction across the Cardiff area.
Read more →GABE Electrical Ltd provides comprehensive electrical services across Cardiff, handling everything from domestic installations to commercial electrical work. The company has earned a perfect 5-star rating from 105 verified customer reviews, reflecting their reliable service and professional approach. Their qualified electricians serve residential and business clients throughout the Cardiff area with a full range of electrical solutions.
Read more →Reliable Electrician provides electrical services throughout Cardiff, handling domestic and commercial installations, repairs, and maintenance work. The company has earned a perfect 5-star rating from 71 verified customer reviews on Google, reflecting their consistent service quality. Their qualified electricians serve homes and businesses across the Cardiff area with reliable electrical solutions.
Read more →Heathwood Electrics provides professional electrical services to customers across Cardiff from their base on Heathwood Road. The company has earned a 5-star rating from 61 verified customer reviews, reflecting their reliable approach to residential and commercial electrical work. They serve the CF14 area and surrounding Cardiff districts with a comprehensive range of electrical solutions.
Read more →NDL Electrical Limited provides professional electrical services throughout Cardiff from their base in Rumney. The company has earned a perfect 5-star rating from 53 verified customer reviews, demonstrating their commitment to quality workmanship and customer satisfaction. Their experienced electricians handle a range of electrical installations, repairs, and maintenance work for residential and commercial clients across the Cardiff area.
Read more →SP Electrical (South Wales) provides professional electrical services to homes and businesses across Cardiff from their base in Birchgrove. The company has earned a strong reputation with a 4.9/5 star rating from 55 verified customer reviews. Their qualified electricians handle installations, repairs, and maintenance work throughout the Cardiff area.
Read more →Cardiff Electrical Home Rewire Ltd provides electrical services throughout Cardiff, specialising in domestic rewiring projects for homeowners. The company maintains a strong reputation with a 4.9/5 star rating from 46 verified customer reviews. Their qualified electricians handle various electrical installations and repairs for residential properties across the Cardiff area.
Read more →Get listed and reach customers actively searching for your services in this area.
Add Your BusinessCAG Electrical Ltd provides professional electrical services to clients across Cardiff from their base in CF11. With a perfect 5-star rating from 34 verified customer reviews, the company handles residential and commercial electrical work throughout the local area.
Read more →Sonik Electrical provides professional electrical services to residential and commercial clients across Cardiff from their base in CF24. The company has earned a strong reputation with a 4.8 out of 5 star rating from 44 verified customer reviews on Google. Their qualified electricians handle installations, repairs, and maintenance work throughout the Cardiff area.
Read more →Cardiff-Electrician.com provides electrical services throughout Cardiff from their base on Lansdowne Road. With a 4.8/5 star rating from 38 verified customer reviews, they handle domestic and commercial electrical work across the CF5 area and surrounding Cardiff postcodes.
Read more →Gavin Owen Electrical Services provides professional electrical work throughout Cardiff from their base in CF5. The company has earned a perfect 5-star rating from 21 verified customer reviews on Google. They handle domestic and commercial electrical installations, repairs, and maintenance for properties across the Cardiff area.
Read more →Robertsons Electrical Ltd covers domestic and commercial electrical work across Cardiff and the surrounding areas, with a postcode centred on CF72 that places them conveniently for clients across South Wales. The company handles installation, maintenance, and fault-finding work, offering a practical, no-nonsense service to homeowners and businesses alike.
Read more →Pierce Electric provides electrical services throughout Cardiff, maintaining a perfect 5-star rating from 15 verified customer reviews. The company offers professional electrical work for residential and commercial clients across the local area. Their established online presence and consistent customer feedback demonstrates their reliable service within the Cardiff community.
Read more →Electrical work across Cardiff and the surrounding area is handled by Lectogic Ltd, a contractor covering both domestic and commercial projects. The company operates from a South Wales base, serving clients across the region. Its website outlines the scope of work undertaken, from installation to maintenance.
Read more →Electrical contractor covering Cardiff and the surrounding area, CJS Electrical handles domestic and commercial installation, maintenance, and repair work. Based in the CF14 postcode, the business is well placed to serve both central Cardiff and the northern suburbs. No rating is listed in the directory, but the company's established web presence reflects a settled local operation.
Read more →M+B Electrics provides professional electrical services from their base in Rumney, Cardiff, serving clients across the CF3 area and surrounding districts. The company has earned a perfect 5-star rating from 6 verified customer reviews, reflecting their commitment to reliable workmanship and customer satisfaction. Their team handles a range of electrical installations, repairs and maintenance work for residential and commercial properties throughout Cardiff.
Read more →M D T Electrical Ltd provides professional electrical services throughout Cardiff from their base on Penarth Road. The company has earned a perfect 5-star rating from 5 verified customer reviews, reflecting their commitment to quality workmanship and reliable service for both residential and commercial clients.
Read more →Evans Electrical Ltd provides professional electrical services from their base on Waterloo Road in Pen-y-lan, Cardiff. The company has earned a 4.8 out of 5 star rating based on 8 verified customer reviews, reflecting their reliable service throughout the Cardiff area. They offer comprehensive electrical solutions for both domestic and commercial clients across the CF23 postcode and surrounding neighbourhoods.
Read more →Be Assured Electrical provides professional electrical services to customers across Cardiff from their Pontcanna base. The company has earned a 5-star rating from 4 verified customer reviews, reflecting their commitment to quality workmanship. Their experienced electricians handle both residential and commercial electrical installations, repairs, and maintenance throughout the Cardiff area.
Read more →Dragon Electrics Ltd provides electrical services across Cardiff and Penarth, delivering professional solutions for residential and commercial properties. The company has earned a perfect 5-star rating from 3 verified customer reviews, reflecting their commitment to quality workmanship and reliable service throughout the local area.
Read more →Get listed and reach customers actively searching for your services in this area.
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