Mufflers repair service near Nicasio, CA

The Best body and paint work I've seen thus far. I highly recommend Spectrum, I recently had my BMW hit from the side and the paint and body work looks as if nothing happened, blended well and you can never tell it was hit! There reasonable, trustworthy and most important fast! They won't have your car on the back burner, will expedite quickly while being precise! They do everything from classics to common cars to expotics this is a great body shop! A+++ :)

I research the heck out of my shops because I care about my car. Jay was highly rated, and I was given a casual recommendation through FB. I pulled the trigger and brought in my '06 BMW for some scheduled maintenance. I got my rear brakes done, a coolant flush, and a brake flush. I quoted the same work through the dealer just up the street and Jay came more than 30% cheaper. He dropped me off at work, and also picked me up as well. Now that's service. He sent me pictures of the parts he replaced and kept me updated on the progress. It seems simple that someone would think to do this now, but most don't and I appreciate it. Never felt pressured or pushed. He explained everything and was very knowledgeable about my car. Since he worked at BMW SF for over 17 years, I thoroughly trust him. He is definitely my new go to guy for BMW Service. Thanks!

The service at Advanced Autowerks was great--best price I found in the area and a friendly staff. All my questions about the service, car, and future services were answered! Kyle took the time to explain details about my tires to me, and even followed up with a link to an article that gave more details about my question. That is customer service! Sophia L. Stanford, CA

Smog, Brake and Lamp inspections, Auto repair and maintenance, new and used tires. ASE certified mechanic.

Great service

Mr. Sartorial is a professional and a gentleman. He quoted me 2/3 off the price to do the timing belt on my Kia that my dealer quoted me and got it done in two days. Then, when he heard that I would be riding my bike over to santa rosa to pick up my car, offered to meet me half way at safeway so I wouldn't have to cross the highway and deal with downtown traffic. Good to know that decent mechanics are still out there; I would highly recommend for a friendly, professional and personable tradesman.

Straightforward, patient and considerate of my ignorance when it comes to cars. Mostly interacted with Bruce, who was very helpful, but the small interactions I did have with the rest of the staff were just as nice. Reasonable prices and a very professional atmosphere. If you’ve got a Volvo (or Subaru I suppose), this is your place! Anna Nelson

My Mercedes 2003 c240. The whole front end was busted. Conrtol arms, bushings, etc. I took it in, and the work was fantastic! My car came back clean, and running smooth! I'll be back for my shocks and hoses my car needs. I'm super happy with the service! Happy I found someone I can trust, and knows my Mercedes. YAY!

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.