Dublin Auto Repair

Don and Marc did what they said they would do, when they said they would do it and how they said they would do it. Doesn't get better than that.

I went to Don's shop to have my civic replaced with brake fluid and power steering fluid. Good and quick service.

Been coming here for over a year now and Im really satisfied. Ive never had an issue with anything Don has repaired on either of my cars. Prices are very fair as well. I would recomend this shop anytime.

Don,And his GREAT!!! Techs!!! have fixed all my cars with no B.S Thanks Tri-Valley Auto... THANK YOU!!!

Don takes the time to explain what's happening and took the extra time to try to replicate a horrible sound that went into hiding as soon as he got behind the wheel. It hasn't come back so I have to wonder if all he has to do is touch the car to fix it!

Knowledgeable, friendly, trustworthy mechanics that take care of my car needs for a fair price. They take a personal interest in my satisfaction. No more dealership work for me. Thanks Don!

Don replaced the timing belt on my VW Jetta. The service was excellent, but after driving the car for several days, I noticed a loud rattling noise coming from the engine. Don re-adjusted the engine cover and the car runs fine. I am very happy with the service, and I would recommend Tri-Valley Auto to my friends.

Finding a mechanic you can trust sometimes seems impossible! Tri-Valley Automotive takes the stress out of car maintenance and repairs.

I have brought my vehicles into Tri Valley Automotive several times and always have received quality workmanship along with an affordable price. Don runs a tip top shop.

Great service, fast and friendly, and knowledgeable.