Gwynedd, Wales
8 Top Rated Electricians in Gwynedd for 2026
8 electricians in Gwynedd ranked by reputation.
Most Recommended Provider in Gwynedd
1
Cambrian Electrical (Gwynedd) Ltd
Top Rated ★★★★★ 5.0 (93 reviews) · Porthmadog
- Highly rated 5/5 stars from 93 reviews
- Praised for prompt, efficient, and reliable service
- Professional and helpful electricians
Electrical systems design installationFire alarm systemsFire suppression systemsSolar PV solutionsRenewable energy solutions
2
Trydanwyr Eryri Electrical and Fire
Top Rated ★★★★★ 5.0 (25 reviews) · Bangor
- Highly reliable, efficient, and punctual service.
- Exceptional quality workmanship and attention to detail.
- Outstanding customer care and clear communication.
All aspects of electrical
3
A.H.ELECTRICAL
Top Rated ★★★★★ 4.9 (34 reviews) · Deulyn
- Efficient and prompt service
- Professional, tidy workmanship
- Excellent communication and care
Partial and Full RewiringFault FindingMinor WorksEV Charging PointsElectrical Certificates
4
Penllŷn Pat Testing
Top Rated ★★★★★ 5.0 (22 reviews) · Pwllheli
- Exceptional 5/5 star rating from all customers
- Praised for helpful, professional, and efficient service
- Reliable and accommodating, including out-of-hours availability
PATEET testingPortable appliance testingProvision of test reportsProvision of safety certificatesFuse replacement at no
5
DWJ Electrical
Top Rated ★★★★★ 5.0 (20 reviews) · Preswylfa
- Consistently punctual and reliable
- High quality electrical workmanship
- Excellent communication and service
Comprehensive electrical installationProfessional installation of electricIssuance of all necessaryDesign and installationFull and partial rewiring
6
RJ Electrics
Top Rated ★★★★★ 5.0 (16 reviews) · Dyffryn Ardudwy
- Consistently 5-star rated professional electrical services
- Highly praised for solar panel installation expertise
- Excellent communication and responsive customer service
Electrical contracting servicesData servicesNetworking servicesSolar Photovoltaic installationsEnergy Storage Systems ESS
7
W Falconer Electrical Services Limited
Top Rated ★★★★★ 4.8 (24 reviews) · Penrhyndeudraeth
- Rapid emergency call-outs and swift service
- Professional, friendly, and highly knowledgeable electricians
- Consistently reliable, delivering high-standard electrical work
Domestic rewiresMaintenance and repairIndustrial and commercial installationsFire alarm installationInspection and testing
8
★★★★☆ 3.9 (7 reviews) · Penrhyndeudraeth
- Reliable and helpful service
- Prompt response times
- Good customer service feedback
Electrical servicesPlumbing servicesMechanical servicesAir conditioning servicesAlternative energy services
Looking for a trusted electrician in Gwynedd?
Browse Electricians