Welcome to JSO Electrical
Expert electrical solutions for your home and business, ensuring safety and reliability.
Our Commitment to Excellence
Dedicated to providing exceptional electrical services that you can trust.
About
Cardiff-based Electrician
Welcome to JSO Electrical, your fully qualified, trusted electrician based in Cardiff. Established in early 2026, we take great pride in providing comprehensive electrical services tailored to meet the needs of both domestic and commercial clients. With a wealth of experience in various electrical projects, we deliver high-quality workmanship and ensure complete customer satisfaction. We understand the importance of safety and efficiency in every job, committed to staying up to date with the latest industry practices. From installations to emergency repairs, we’re here to ensure your electrical systems are safe and reliable.
At JSO Electrical, we believe that every project, no matter how large or small, deserves meticulous attention to detail. We offer a wide range of services including domestic, commercial & industrial installations, fuseboard upgrades, testing and inspection, fault finding, EV charging installations, EICR’s and much more. We are committed to using only the highest quality materials and equipment, ensuring that every installation or repair is completed to the highest standards. Our ultimate goal is to build lasting relationships with our clients, based on trust, integrity, and professionalism. We encourage you to explore my services and see how we can assist you with all your electrical needs.
Why Choose Us?
Choosing JSO Electrical means selecting a service that prioritises quality and customer satisfaction. As Cardiff-based electricians, we take pride in my workmanship and dedication to clients. We offer reliable and efficient solutions tailored to your specific needs while adhering to all safety regulations. We believe in transparent communication and ensure you understand every aspect of the work being done. Trust and integrity are at the heart of our approach, making your experience rewarding and hassle-free.
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Testimonials
Proudly Rated 5 Stars
Josh has been an excellent electrician for us renovating our home. He’s done large jobs on rewiring for new kitchen & bathrooms, as well as smaller jobs installing an outside light and removing an obsolete house alarm. He is very dependable and his work is consistently of a high standard. His pricing is also very fair. He is highly recommended and will use him again.
Al Lloyd - Cardiff
Brilliant! Josh is professional, he responds promptly and efficiently and the work was really great. Couldn’t quite believe we lucked out and found him., we were very lucky
Sara Howells - Cardiff
Friendly, competent and efficacious; Josh fitted my new bathroom light and ensured that my existing bathroom extractor fan worked as before (on when the light is turned on and for the specific amount of time). Really pleased with the job and would not hesitate to book Josh in any future works. Overall, a top bloke.
Nathan Lambert - Cardiff
If I could give higher than 5 stars I would. Josh is not only a very capable electrician, his help and guidance for future work that we need to undertake was above and beyond. He answered my initial enquiry quickly and turned up when he said he would, with a positive attitude and friendly demeanour. I can’t recommend him highly enough and my wife and I will certainly be calling him (and passing his details on to friends) when electrical work is needed in the future. Thanks again, Josh!
Martin Phillips - Usk
Friendly great service and extremely happy with the work carried out, highly recommended and will use Josh for any future electrical work required 😀 Thank you
Martin Welsby - Tonypandy
Josh sorted electric issue in my kitchen which some of other electricians couldn't find out for long time. I recommend Josh. Price is reasonable including material, Josh even offers warranty. Happy to deal with him again.
Stanly Johnson - Cardiff