A J's Auto Repair

It is an excellent place for auto repair. AJ is a consummate professional who really knows his trade. He is more than capable of not only handling most if not all, auto repairs you may need, but he is able to explain the problem to you in detail and in layman's terms so that you know what he's charging you for and why. I strongly suggest anyone looking for repairs or an auto diagnostic to check his shop out. I guarantee you'll be satisfied with the experience.

AJ’s Auto is the best mechanic around! I have been going there for many years and he never disappoints. I love how much he cares for the car, with so much concern and love. Allen is very proactive in ensuring that every car that comes through that large garage door is taken care of with class and finesse. He explains in great detail to every customer exactly what he’s doing to the car and explains how it will help it run better! It’s almost like getting an auto anatomy lesson! You can’t get that type of service anywhere else! If you have a chance, go check him out.

Allen has been an outstanding mechanic for me down through the years. He is a wealth of information and experience. I come here for everything. I even trust him when it comes to our new vehicles, as he is constantly taking classes to stay abreast on the latest technology. He has offered me great insight on caring for all our vehicles including our newer model hybrid. After a few bad experiences at the dealer, I’ve been coming here ever since. He has always been very honest and informative with the work he does. Everyone needs a good mechanic so I can definitely recommend AJ’s Auto. And he really cares to do the work right! Thank you AJ’s!

Allen is an honest, hard-working mechanic. I’ve been bringing all my cars here for years. I feel confident I will get a quality job, good advice, and a fair price. Thank you, AJ

I have been going to AJ's for the past 3 years for my regular maintenance, tires, breaks, oil changes, and have had other repairs done . Allen always provides top of the line service. He's thorough and makes sure things are done right, he is very knowledgeable about cars and honest. The shop is clean and customer service is excellent, they are always friendly. I live in San Pablo and come all the way to Vallejo because I know AJ's does a great job.