Excellent quality advise and service but wow are they proud of it. Beware the San Ramon prices....

Excellent service. Wally is knowledgeable and honest.

Excellent service. Had a timing belt issue. Wally and team fixed it for a reasonable price in quick time.

Wally is awesome and so helpful!!!! Our car window got broken between Sunday night and Monday morning. Because it is a new car and we want the original part for it Wally helped us order it right away but we still need to wait to get it fixed. My husband took the car to Wally really late last night and all his guys have started packing up for the night. BUT since we have to drive our two year old daughter around Wally personally cleaned the broken window glasses by himself and we surely appreciated. Though our part hasn't arrived yet we know he will take good care of us! We definitely recommend this shop!

Walt's service and attention to detail is unmatched. He has always been able to diagnose a problem and find a solution to it. I have used Walt's Danville Service for over 30 years and he has always taken excellent care of me and my family members. He is very honest and trustworthy and I guarantee he can find and fix any problem you have with your automobile. If something unexpected is found he will call you to get permission to continue and quote an estimate of the cost. Walt is simply the best!!

Wally is awesome. He just saved our Volvo SUV after the dealer said it was too expensive to repair. Wally did all of the repairs including airbags( that couldn't have been easy) for much less than I expected. Thanks Wally! You will not find a better, more straight forward guy, who's level of service is over the top. I won't go anywhere else now. If you need Auto repairs of any kind bring it to Walt's Danville (near Costco.) You will be pleased with the outcome, guaranteed!

This place is by far the best mechanic I have ever used. First having the ability to do SMOG and Oil Changes in one place is a time saver. Wally worked on my 1990 F-150 and was honest and straight forward with me. The computer failed and basically was telling the diagnostic systems that everything was broken. Wally said he could fix the computer but that he couldn't guarantee that it was the only problem and that there wasn't something that caused the computer to fail. Which could bring me back for the same problem. Another mechanic could easily have convinced me to move forward with the repairs, without making any reference to the chance that there could be additional repairs. Ultimately we decided it was time to put the old truck down. Wally has secured a customer for life.

Walts is one of those few car places you can count on to be honest. We have been using him for a few years and he will tell you what does and doesn't need to be done. Fair and honest. He is our go to car guy.

I've used Walt's for a few years now, and the guy continues to impress and surprise me. He's very knowledgeable, and as honest as the day is long! An example? We brought our 2008 Grand Cherokee in because the turn signals were out. Jeep said they needed to take the whole column apart, and it would be over $600. Wally concurred, but said, "Let me check it out a little more". Ten minutes in, he had the column slightly apart, and he fixed it! Loose wire or switch. Done. $60 or $80, I don't remember, but a heck of lot less than what Jeep wanted. This is just one of the pleasant surprises we've had through the years. I highly recommend this guy!!

I needed someone to help me figure out what was wrong with my Ford Focus and after i had a few mechanics take a look at it - no one knew what was going wrong. The compression test showed nothing, the computer showed everything running fine. The stellar reviews on Yelp led me to Walt's and i am so happy that it did. after working on my car for a few days, he figured out the simple problem that no one else could. I definitly reccommend taking your car to Wally, the service is friendly, they are a very genuine and honest shop, just the best! I won't take my car anywhere else after this. thanks again wally!!