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Please contact the business for updated hours/services due to the COVID-19 advisory.

Regular Hours
Mon - Fri:
Sat - SunClosed
Extra Phones

Phone: (707) 253-0748

Fax: (707) 253-8098

Payment method
check, all major credit cards, debit

A J's Mobile Auto Repair

Auto Repair & Service, Automobile Customizing, Automobile Diagnostic Service, Automobile Electric Service, Brake Repair
Other Information

Parking: Lot, Free

Wheelchair Accessible: Yes


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Paul C.



I've been in Napa for 3 years. AJ was recommended to me by a friend early on. I've now taken 3 vehicles in for 5 successful repairs. While all these repairs have been minor in nature they were handled with integerty, professionalism and pride of workmanship. I really appreicate the explanations I get on the root casue failure of my car.

When I was 16, back in the 60's, I had a muscle car. There was a mechanic named Rocky who had the "nack". He could squeeze ever ounce of horsepower out of that big block V8 and he taught me alot about engines. I was the only kid to beat the local highway patrol racing. It was a country town. We did those sort of things back then.

I'm in my 60's now. I found me another Rocky. AJ's got the "nack". For those of you who do not understand, I'm saying AJ is gifted. You will be satisfied with his work.

Paul Chamberlain

Ahmad A.



About 10 years ago i was recommended by a friend to go to AJ's, and after working with AJ for 5 years i recommended many of my friends and customers at small world restaurant to go to him. In the 10 years i have never been unsatisfied with his work and my cars are running strong.