Cardiff, Cardiff
26 Top Rated Electricians in Cardiff for 2026
26 electricians in Cardiff ranked by reputation.
Most Recommended Provider in Cardiff
1
12 Electrical & Emergency Electrician
Top Rated ★★★★★ 5.0 (330 reviews)
- Exceptional 5-star rating from 330 Google reviews.
- Rapid emergency response and prompt service.
- Praised for fair pricing and clear explanations.
Expert faultfindingElectrical wiringElectrical rewiringElectrical installationsEmergency electrical services
2
Assured Electrical Solutions
Top Rated ★★★★★ 4.9 (532 reviews)
- Exceptional 4.9/5 star rating from 532 Google reviews
- Highly praised for professional, efficient, and friendly electricians
- Expertly installs EV chargers and handles diverse electrical work
Emergency calloutsComplete electrical installationsDomestic electrical workCommercial electrical workMinor electrical fault finding
3
GDKelectromain
Top Rated ★★★★★ 5.0 (100 reviews)
- Exceptional 5/5 star rating from 100 Google reviews
- Prompt and efficient service for all electrical needs
- Professional, trustworthy, and highly recommended electrician
Electrical Works including MinorEICR Certificates Landlord CertificatesPortable Fixed Appliance TestingLighting Installation and RepairHandyman Services
4
Electricall South Wales
Top Rated ★★★★★ 4.9 (216 reviews)
- Highly rated with over 200 five-star reviews
- Praised for polite, efficient electricians
- Excellent workmanship and post-job tidiness
Electrical Services for LandlordsElectrical Services for CommercialElectrical Services for DomesticElectrical RepairsWiring Services
5
Heathwood Electrics
Top Rated ★★★★★ 5.0 (60 reviews)
- Achieved a perfect 5/5 star rating
- Praised for friendly, professional and reliable service
- Known for high quality work and fair prices
Small electrical jobsNew electrical installations
6
NDL Electrical Limited
Top Rated ★★★★★ 5.0 (52 reviews)
- Consistently praised for professionalism and helpfulness
- Rapid response, especially for emergencies
- Expert electricians, often going the extra mile
Domestic Commercial Electrical InstallationsFull Rewiring RepairsSmoke Heat Detector InstallationsWiredWireless Intruder and SecurityExternal Power Supplies Lighting
7
Vedmore Electrical Solutions
Top Rated ★★★★★ 5.0 (44 reviews)
- Exceptional communication and helpful advice
- Highly professional, top-quality workmanship
- Consistently earns 5-star customer reviews
New Build InstallationsExtension InstallationsComplete and partial rewiresAdditional sockets switches lightingConsumer unit Fuse box
8
Cardiff Electrical Home Rewire Ltd
Top Rated ★★★★★ 5.0 (42 reviews)
- Exceptional 5/5 star rating from 42 reviews
- Professional, tidy, and high-quality electrical work
- Clear communication and transparent pricing
House RewirePartial RewireConsumer Unit UpgradesEICRs Electrical Installation ConditionCCTV Data Cabling
9
Cardiff-Electrician.com
Top Rated ★★★★★ 5.0 (34 reviews)
- Highly professional and knowledgeable electrician
- Swift, reliable, and efficient service
- Excellent communication and customer care
Full rewiresElectric Cooker Oven InstallationsElectrical Fault FindingElectric Shower InstallationsEmergency Lighting
10
CAG Electrical Ltd
Top Rated ★★★★★ 5.0 (31 reviews)
- Consistently praised for professionalism and knowledge.
- Reliable, punctual service with prompt responses.
- High quality work and tidy approach.
Comprehensive electrical servicesEmergency electrician servicesPlanned electrical workEICR Electrical Installation ConditionEmergency callouts 12 hour
11
SP Electrical (South Wales)
Top Rated ★★★★★ 4.9 (47 reviews)
- Quick, efficient, and prompt service.
- Professional, tidy, and high-quality workmanship.
- Excellent communication and customer care.
EV Charger installationConsumer Unit UpgradesEICR ReportsPAT Testing247 emergency electrical call
12
ElectVicks LTD
Top Rated ★★★★★ 5.0 (26 reviews)
- Consistently 5-star rated service
- Reliable, efficient and professional team
- Expert EV charger installations
Electrical ServicesCCTV ServicesSpotlights installationOutdoor socket installationHIKVision CCTV installation
13
AARDEE Electrical Services Cardiff
Top Rated ★★★★★ 4.9 (32 reviews)
- Highly skilled and professional electricians
- Excellent communication and reliable service
- Consistently praised for fair pricing
Car Charging Points PodsElectrical Fault FindingElectric Hob Cooktops installationExternal Lights installationExtractor Fans Ventilation installation
14
Gavin Owen Electrical Services
Top Rated ★★★★★ 5.0 (21 reviews)
- Highly rated for quality workmanship
- Reliable, punctual, and friendly service
- Consistently praised for cleanliness and tidiness
Domestic electrical work largeElectrical refurbishmentsElectrical alterationsElectrical additionsFault diagnosis and repairs
15
Sonik Electrical
Top Rated ★★★★★ 4.8 (44 reviews)
- Highly efficient and reliable service.
- Professional, friendly and knowledgeable electricians.
- Excellent for prompt and urgent electrical repairs.
Residential servicesCommercial servicesIndustrial servicesElectrical designElectrical installation
16
R Tarr Electrical
Top Rated ★★★★★ 5.0 (16 reviews)
- Consistently 5-star rated from all 16 reviews.
- Praised for prompt, professional, and reliable service.
- Customers highly recommend for quality workmanship and value.
Electrician servicesDomestic Electrician servicesElectrical Testing and InspectionsLED Lighting installationSwitchboard Upgrades
17
Cardiff PAT Testing
Top Rated ★★★★★ 4.9 (21 reviews)
- Highly rated, professional PAT testing
- Efficient service and clear communication
- Reliable, punctual, and great value
Portable Appliance Testing PAT
18
GMI Electrical Ltd
Top Rated ★★★★★ 5.0 (10 reviews)
- Consistently praised for professionalism and quality workmanship
- Reliable, timely service, often responding same day
- Friendly, customer-focused approach; goes above and beyond
Solar PV and BatteryElectrical InstallationMaintenance including daytoday contractsTest and Inspection
19
Figure of Eight Events Ltd
Top Rated ★★★★★ 5.0 (6 reviews)
- Consistently praised for professional and reliable event power.
- Customers love their friendly, helpful and professional team.
- Known for immaculate, high-quality event equipment.
Event ServicesTemporary Power
20
M+B Electrics
Top Rated ★★★★★ 5.0 (6 reviews)
- Consistently praised for professional, tidy work
- Friendly, reliable service; highly recommended
- Expertise in full rewires and diverse electrical tasks
Inspecting electrical componentsTesting electrical componentsRepairing electrical componentsInstalling electrical componentsModifying electrical components
Cardiff Electricians Frequently Asked Questions
Who are the top rated electricians in Cardiff?
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The top rated electricians in Cardiff in 2026 are 12 Electrical & Emergency Electrician, Assured Electrical Solutions, GDKelectromain, Electricall South Wales, Heathwood Electrics, ranked by reputation.
Who is the most recommended electrician in Cardiff?
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12 Electrical & Emergency Electrician is currently the most recommended electrician in Cardiff with 330 reviews and a 5.0 star rating.
How are electricians ranked on TopRatedElectricians.co.uk?
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Rankings are based on a weighted reputation score combining total review count and average star rating.
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