Emissions testing service near Novato, CA

Auto Solutions has been serving the community of Marin for the past 27 years. In addition to selling cars for people, we’re a AAA approved maintenance and repair facility. Our goal is to exceed your expectations. We provide a car for you to use while we fix yours, we offer a 3 year 36,000 mile warranty and we are technically proficient.

I had a long time mechanic who passed away. I was referred to Williams Auto Care and will be a long time customer. They are fantastic. Fair in pricing, detailed in their work and customer oriented!. They identified future work, but did not proceed with the work!! I appreciate that. They will get all my business.

Open 7 Days a Week 9 AM to 5 PM. No Appointments needed. Fastest Service Provided. Online Discount Coupon Available.

Came in for regular service. In and out the same day.

John is pleasant to deal with, asks pertinent questions, gives reasonable estimate as to time and cost. Delivers as promised.

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.

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.