John Weeks
Google - May 2025

This was the first time using A1, and I was a bit nervous, having suffered bad experiences elsewhere. It was convenient as I live locally, so I dropped the car off and walked home. I was messaged when the work was completed, and I walked back and picked the car up.
I found the customer interface was friendly and well organised. I liked how I could arrive nice and early and park the car safely with reduced risk of getting the paintwork scratched. I received useful reports as the job progressed.
I had ordered an oil change service, and I decided at the last minute to get my air-con looked at. This late decision caused no problems for them, and both jobs went well. The job was cheaper and much better than the VW dealer who failed with the air-con. A1 were much more polite than the main dealer, whose service manager was incredibly brusque. It was a good decision to ditch them and go with A1.

SV
Google - July 2019

They did a great job with my car, efficient, well priced and very friendly and helpful staff.

Miles Jackson
Google - June 2023

My BMW 118D F20 broke down and had a drivetrain issue. Rang these guys up straight away and spoke to Steve. I brought the car in the next morning to them which they then done a full diagnostics and found an issue with the EGR and inlet manifold. They ordered the parts and fixed the problem the following day. Car now runs beautifully. Will recommend to others with German cars they know their stuff and are very knowledgeable. Brilliant work guys thanks.

Emma Bee
Google - May 2023

I am so impressed with the service that I received from A1. Steve is someone that you can tell is passionate and cares about customer service and your experience. Everything was explained in detail that needed doing to my car, complete with in-depth emails including pictures that really make you feel like you are being kept totally in the loop. No question is a silly one and is answered in full detail. I live in Watford and would happily travel to these guys in the future for any work that is needed on my car! I got a much better experience here than the main dealership.

Stewart Mccarthy
Google - May 2025

Steve and the team at A1 BMW were incredibly helpful and understanding when I had a big problem with my BMW 535D. They kept me informed throughout the whole process with feedback via email and phone, and, unusually for a garage, documented pictures of the repair process step by step and gave me great advice afterwards. They never pressured me into having work done that I did not wish to be carried out, and made me feel extremely welcome. I will certainly use them again in the future. 5 Stars.

Paul Marshall
Google - August 2025

Steve and the guys at A1 are very knowledgeable. I took my M5 in with a quirky electrical issue, they diagnosed it, repaired it and I had it back the same afternoon.

Akshay Patel
Google - July 2019

Took my car for service and part changes, the staff were brilliant, knew what they were doing and talking about. Talked me through what needed doing and what didn’t in detail. The price was great. The car was done in the time mentioned (actually slightly earlier which was convenient for me) would highly recommend these guys for any work! This is my second time there with the same car and am still very much impressed. Thanks to all the A1 team.

Steve Collis
Google - May 2023

We've brought my BMWs to Steve and the team for more than 5 years now and I wouldn't trust anyone else to look after them. They really understand these cars and it shows. Fantastic customer service each and every time, and they've gone above and beyond on several occasions to help me out when I needed it. I always recommend them to everyone I know with a German car! Thanks Steve and the team.

Slimz
Google - July 2025

Came here for walnut blasting and plugs/coils. Location is close to Stevenage train station (10-15m walk). The team are very friendly and knowledgeable. Price is competitive, and they are fully transparent, sending you photos and videos as they do the work, etc. Will be coming back for all BMW work.