Walnut Creek Auto Repair

this was the best automotive repair I have ever used. I came out here from Wisconsin for my son's graduation from college. He is driving the car back across country to Wisconsin so we needed to make sure the car would make it Tim explained the whole process of doing the entire maintenance check. When we were done he told me ONLY the things that had to absolutely be done to keep the car safe. He also told me the things I did not have to do. I have been to other dealers in the past that took me for a ride . This place is one I wish I had at home because Tim and everyone was amazing, so thank you for everything!,,

Great service....good prices and an honest repair shop

Tim's work is first rate and affordable. Betters still, he doesn't push you into unnecessary work if safety is not an issue.

I wanted to try a new place to get the oil changed on my car. I found this place online and submitted an appointment request online as well. I received a reply within a day and was able to get my car in on the day and time I wanted. Tim greeted me kindly and assured me my car would be ready in time for me to pick it up after my work. I am very pleased with the service and attention Tim gave me and I will return for more service in the future.

Amazing service. Kept me up to date as to where the repairs were and completed everything on time.

I was very pleased with the fast and efficient service. I came in due to a leak in my 2004 Cadillac's air conditioner and was told before service began what might be the issue. The owner Tim was friendly, informative and professional. I would return to Diablo Auto Specialists in the future if I have any other problems.

Very friendly staff and great service!

I just started going Diablo Auto Specialists with my car and pickup truck and I am very satisfied with them.

I mentioned, not expecting them to repair it, a nonfunctioning rear window. Ryan found it was just stuck and fixed it for free.

Always trust them and they are fair and expedient