Emissions testing service near Concord, CA

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.

Great team and excellent service at R&I. Rey has has been our family's mechanic for years and I wouldn't go anywhere else. Gabe Overbay

Sunset Garage deserves more stars than 5. I have fired so many mechanics in my life, and it must have been because I was waiting to find Georges and his crew. I have been using them for well over ten years and am one of their biggest fans. I ALWAYS recommend them anytime somebody brings up an auto issue. They can fix just about any auto out there, and can even tell you the "lemons" to avoid when you are out looking for a new or newer vehicle. Again, THANKS GEORGES!! You are the best. Steven H. San Francisco, CA