
At least once a month we like to show the five-star reviews we have received through Google.

When you leave your vehicle with us it is safe under our garage roof pictured below.

Here are four more five-star reviews showing that we are a trusted vehicle service garage.

“Came in for a diagnostic with A1, and the service has been unmatched compared to other companies I have tried! They were fast, efficient, but most of all the prices are extremely fair and competitive! All the guys here at A1 are super friendly and make you feel so welcome and that you are in safe hands! 10/10 would recommend!”

“Great garage. Been bringing my vehicle and rest of the family’s cars here for years. Always feel looked after. There is nothing that is to much trouble. These guys always explain what needs to be done and are upfront with prices. You know what you are paying before they start working on your car.”

“Brilliant staff! They always go above and beyond. Couldn’t do enough for me, can’t ask for more.”

“Fantastic, professional service by a great team. I wouldn’t go anywhere else! Highly recommend for all motor services.”
We invest in the best facilities
We invest in the best vehicle servicing equipment needed to diagnose faults on your vehicle reliable. Not only do we have the best equipment but also the most experienced mechanics. We have 75 years combined automotive experience shared amongst our vehicle technicians. There is nothing we have not seen under our garage roof and no job too big or too small for us.
Contact us
We are an award-winning independent garage that has almost twenty years’ experience in the trade. If you are experiencing problems with your vehicle, get in touch. We have 11 service ramps at our garage workshop meaning we have capacity to see your vehicle quickly. Use the contact details or form below to book your vehicle in.
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
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