Mufflers repair service near San Rafael, CA

Mike was great! We were in need of a last minute repair, and they were able to get us in and fixed within hours.

My truck wouldn't pass the smog test and you discovered a broken cigarette lighter. I had been plugging a dash camera into it and that was causing the fuse to mess up.

I had the lifetime break pads installed on my car about a year ago and now need to replace them. So I called them to see about replacing them and was told the front end replacement job would be $189.99. When I told them I had the life time replacement pads on the car and asked what would the price be I was told $198.99. I will not be going back to them, they are a rip off. Will also tell every one I can about this.

Founded in 1977 by owner Bob Weitz within the city of Napa. At the end of 2011 we moved to our new facility off North Kelly Road in Napa. Our new 15000 square foot shop located right off highways 12 and 29. Just a few miles west of the Coredlia truck scales. We pride ourselves with being one of the cleanest facilities in our industry today. We offer mobile road service for commercial vehicles in Napa and surrounding counties.

We're a family owned and operated independent automotive repair & service facility serving Sonoma County for almost 10 years. We're very committed to our work and make sure you get the very best , accurate and friendly services with a 1 year/12k mile warranty.

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.