Jeff is a very knowledgeable, honest and straight forward mechanic. I have known him for 30+ years and have heard hundreds of stories of people he has helped and vehicles he has put back on the road just because it was the right thing to do! I also have the honor of calling him my friend.Kevin Vaillancourt

Jeff is the best mechanic out there plain and simple! Honest guy, works hard

Best mechanic in Chico. Hes honest, fair and has always taken great care of our familys vehicles.

Jeff is a great guy. Hes methodical about repairs and makes sure he does the job right. Its almost unheard-of to find an honest mechanic, but thats what youll find at Kowalskis Auto. I had a lot of problems with an antique vehicle, which most places wont even touch. Jeff had it working so much better than I ever thought possible! Ive seen a lot of happy customers leave his shop!

Super nice guy did a good job on my car and i will definitely go back for more service

Jeff was very busy, but immediately took time to look at my car. He seemed very honest and encouraged me to not waste money on pointless repairs. Come here if you have trust issues with mechanics. Jeff will give you honest service and advice. 10/10

If you want excellent customer service, expertise and integrity i would highly recommend Jeff. The first thing i said to my son when i got home day was Jeff Kowalski is a damn good mechanic. I appreciate his confidence,honesty and kind personality which is hard to find in a person and business man

Super straight forward. Wont screw you over. Honest man doing honest work. Oh yeah, and hell save you A LOT of money. This is where its at

Did an amazing job! If you need someone whos honest and does a great job hes your guy!!

If youre tired of getting overcharged for labor and parts, go here. Hell give you a better deal, hes more friendly, and he values sincerity over money.

My wife and I brought our Ford explore to have Jeff work on it after we had taken it to Witmire Auto dealership. Because we assumed that the dealership would would know more about our vehicle (Ford). That was not the case ! Mr. Jeff fixed it in one day and had us continuing on with our our daily life.. And the most importantly, very affordable! . The dealership was trying to charge us an arm and a leg and they still didnt know what was going on with our vehicle . So they kept charging us to fix different things . Thats why from here on out I will only take my vehicles to jeff to have him work on it. Hes a very honest guy and a straight shooter . Thats all I ask. I highly recommend him.

Kowalski has saved me hundreds. A good dude with fair prices, hes full of automotive insight. If you dont absolutely love your mechanic, then try this place. Youll never go anywhere else. Ive referred half a dozen people to him, and they are now Kowalski Kustomers for life.

Great guy, you can trust him

Jeffs a con man who overcharges and lies to his customers and tells them a bunch of stuffs wrong with your cat when its a simple fix.

Top notch , friendly , highly recommend