Dewitt's Tire & Brake
“Friendly service and Will DEFINITELY have all my future tire and brake Service.”
Best Mechanic Shops in Napa, CA
15 technicians listed · 6 in Napa · 5 open weekends · all 15 rated 4.5+
Data verified October 16, 2026
B&G Tire
“Kevin and his team are top notch professionals who get the job done and demonstrate value for their community of customers through their service and skill.”
Napa Tire Inc.
“Not only did they do a great job in record time, but they had a loaner car so I wasn't stuck at the garage.”
ACE Automotive & Truck Repair
“My work vehicle needed emergency service and these people stepped in and provided excellent quick repairs.”
Aj's Auto Repair
“They could have charged us, but instead showed us the issue (user error) at no charge.”
Napa Mobile Mechanic-Text-Only
“Jesses very good work and very fast he is a very good mechanic, I highly recommend him.”
Listed for drivers in and around Napa, CA, these 15 shops are general mechanics. What each one states about certifications, warranties and financing comes from its own website; ratings and quotes come from public reviews.
Area overview: Napa, CA
Of the 15 technicians we list here, 6 are in Napa itself and 9 come from towns including Sonoma (3, 7 mi), Fairfield (3, 15 mi) and American Canyon (1, 10 mi). The technicians on this page are rated from 4.5 to 5.0 across 1,307 reviews; 9 have 50 or more reviews. When customers rate these technicians on specific qualities, they most often praise professionalism (91%), quality (87%) and value (76%). The topics that come up most in reviews of the technicians on this page are "fair", "honest" and "diagnosis". 5 are open on Saturdays and 1 on Sundays. 3 have a BBB rating of A or A+. Domain records put 8 websites of the technicians on this page at ten or more years old; the oldest dates from 2000. 1 offers emergency or roadside call-outs; 1 offers financing; 1 is family- or locally-owned and 6 list coupons or special offers. We have a website on file for 10 of the technicians on this page; 10 publish a contact page; 7 list a public email and 3 take bookings online. We count these figures across the technicians on this page; distances are straight-line, and hours and prices change, so confirm the details with the technician before you visit.
Why are some shops on this page not in Napa?
6 of the 15 shops are located in Napa; the rest come from other towns within 15 mi. Distances are straight-line.
Montoya's Auto Repair
“Hes the best machanic and so are his guys they are all professional and honest I have been bringing my van here for long time now and hes good efficient and honest prices.”
Ace Automotive and Performance
“Got me in for an oil change on short notice and did a complete inspection for less than other shops.”
Royal Smog & Mechanic
“Sam went above and beyond to assist me in this process and made every attempt possible to save me as much money as possible.”
Bill's Shop
“I would recommend him to anyone who is looking for very good mechanic at reasonable charges.”
Freeman Roadside Repair LLC
“Quick response, fair pricing for an air fitting replacement on a trailer.”
Metric Motors Auto Repair
“Bo is the kind professional you wish everyone in the world emulated.”
Horsepower Industries
“Nice Auto Repair shop I know it's far from my home because I lived at Brisbane California so I drove 50 something miles to get here because I know they have nice and good service 😊 and the owner of the shop is my co filipino and he just charged me for 180 bucks for ignition coils and Spark plugs replacement I recommend this shop thanks to owner karlo Belarmino 😎”
Valtellina Automobili
“Absolutely qualified Ferrari & high class/performance vehicles from very early (50's or more) to today.”
Glen Ellen Automotive
“He gives good customer service - answers all the questions you have and most importantly he explains in detail what you don't understand.”
Why these companies made our list
What customers say about technicians in Napa
- “Gave honest feedback and were very timely in their diagnostic check of my main seal on transmission, calipers and battery.” — customer of ACE Automotive & Truck Repair
- “Courteous, skilled, and willing to work. All at a very fair price.” — customer of Napa Mobile Mechanic-Text-Only
- “Great guys very friendly, honest and professional. I appreciate that they check everything when they do oil changes to make sure my car is in good shape and they don’t push repairs unless your car needs it.” — customer of Aj's Auto Repair
- “Jeff is a great mechanic. Always gets the job done in a timely manner!” — customer of Napa Tire Inc.
- “Jesse came to me and was able to diagnose my problem and fix my car for what most people quoted me just to diagnose it.” — customer of Napa Mobile Mechanic-Text-Only
Excerpts from public reviews of the technicians listed on this page.
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