Servicing electrical faults on vehicles is one of the bedrocks of our business. With electrical technology being continually introduced to vehicles we know how important it is to stay ahead of the game. This is why we have invested in a modern electrical bay kitting it out with all the latest equipment needed to reliably solve electrical faults on vehicles. Here is Chris re-wiring the electric door system on a vehicle.

Water had gotten into the wiring and caused the electric door handle to stop working. It does not matter what the problem is we can solve it. And if you need even more reason to use our garage only last year did, we win the award for “Innovation Business of the Year 2025” at the Cardiff Business Awards.

Yes, we have won awards and have the most experienced electrical technicians working under our garage roof. We invest in technicians that have years of experience in vehicle electrical fault repair who have grown up in the industry, this ensures reliable electrical servicing.

We know how important it is to get you into the garage and out again quickly. Because we have the diagnostic equipment means we can find the faults quickly and reliably, repairing them at competitive rates. Meaning your stay at the garage will be a short one. So don’t hang around give us a call and lets see how we can help you sort the electrical faults out on your vehicle.

Contact us

We are an award-winning independent garage. We invest in equipment needed to ensure we reliably service electrical systems on vehicles. If you are experiencing any electrical problems with your vehicle no matter how big or small we are here to help. Contact us using the details below or form provided.

A1-Diagnostics and ECU Repairs
64 Sloper Road
Leckwith,
Cardiff
CF11 8AB

Tel: (029 20) 220380
Fax: (029 20) 223172

Opening Times

Mon – Fri: 8:00am – 6:00pm

Email: info@a1-diagnostics.com