Ac and heating repair service near Livermore, CA

I was extremely impressed and most appreciative of the service provided for my clutch replacement & brake work. The work was done quickly, the guys were wonderful to work with, explained everything - and now my car runs wonderful. I will definitely bring my car back for all future work & maintenance.

Been back a few times including for scheduled service. They make the process super easy, and continue to be a delight to work with. Great experience with knowledgeable staff. They were very helpful in recommending products and options as well as verifying my choices lined up with my intent. Staff was friendly and conversational while I was waiting for my vehicle which is a huge bonus. Sean Ellis-Slattery

I had a great experience with William Michael Automotive. I brought my car in with a weird noise and they were able to quickly diagnose the problem and propose a solution. I was blown away by the emails I received from them with photos of my actual problem along with diagrams of how it should look and function. They really go out of their way to make the customer feel comfortable that they are getting great service. I really appreciate the level a detail they took in their work and would highly recommend them to anyone I know looking for a mechanic they can trust!

AutoTechWest Complete Car Care, Maintenance, and Repair. The best place in the Bay for Brake Repair and Suspension work. Get a Detailed Digital Inspection with pictures and video, Comprehensive Vehicle Health Report, and Preventative Maintenance Plan with service. Call or Book online Today!

The guys here are always straight forward. Good prices and I don't feel like I'm paying for services that I don't need. I've been taking my personal car here for awhile and the company I work for gets their services done here. John S. Antioch, CA

I love going to Clayton Valley Auto Service as Jeff and all those who work there are friendly, knowledgeable and do a very good job. When I had a check engine light Jeff's dad told me right off the top that it could be 4 or 5 different things and they would start out with the least expensive until they found out what the trouble was. I'm still driving that van around 5 years later. I really appreciate the great service they give. They are really great for routine maintenance, and wonderful when I have emergencies.

Watch out for this shop. The owner, Charlie Qu is a hustler. He does not want me to buy my auto parts at Napa Auto. Charlie said that Napa parts are all made in China. I had my client repair her car to Advanced Auto Service to repair AC. Charlie promised my client heaven and earth. It took 2 weeks for Charlie to fix the car and made everyday promises that it was going to be fixed.

We specialize in Auto Repair, Transmission Repair, Brake Repair, Auto Electric Service and Auto Service. We are proud to provide auto repair for Concord CA. We will take care of your car and treat it

General auto repair shop that also specializes in performance tuning. Whether it's a simple oil change, a diagnostic or a full on engine swap we take pride and care in all of the work we do. Our mechanics are ASE certified and have many.