Walnut Creek Auto Repair

Tim Stussy and his crew at Diablo Auto Specialists are awesome. We have taken all our cars there for years and have never been disappointed. Tim is an amazing listener and an articulate communicator about the appropriate range of options for needed or recommended repairs. We recommend him and his shop to all our friends!

Great service and great price! I'll be back.

The only place I trust to bring my cars ! Great service & great value!

Exceptional! I wouldn’t go anywhere else. Have been loyal customer for years. The customer service, thoughtfulness and consideration for what needs to be done immediately versus what should be made aware of for future concern is outstanding. Tim has integrity!

Diablo Auto Specialists remains an excellent auto repair company. I've been a customer for many years and always have been satisfied.

I love the Diablo Auto Specialist team! We’ve been getting our cars serviced there for years and they’ve always taken great care of us. Their response to COVID19 has also been fantastic, Tim is going above and beyond to make their customers feel safe just like he does with every other part of the business. As a young female, I’m glad to know there’s an auto shop I can trust to give me honest updates and fair prices for my car. I don’t know what I would do without them!

Able to get our vehicle in for minor servicing easily and quickly. Now that the dealer warranty has expired on our newer car, we'll gladly bring both our vehicles in for tune-ups and whatever else they may need. Good folks!

There is absolutely no doubt in my mind that Diablo Auto Specialists are the most honest and professional mechanics in the area. Prices are beyond reasonable and the way they explain what you need and what they did is so appreciated. They are closed on the weekends so they can spend time with their families tells you all you need to know about what they are all about.

When I leave my car and truck with Tim at Diablo Auto I know that I will get an honest estimate and receive excellent work on my vehicles. A trustworthy business.

Always pleasant, professional and timely. I am confident in trusting each of our vehicles with Tim and his crew.