About Business
Ball'z Diesel Specialist is a highly-reputable Car Repair service provider based in Corona, CA. Ball'z Diesel Specialist covers all facets of the Car Repair industry, with a focus on Diesel engine repair service, Diesel engine dealer, Truck repair shop. With over 38 reviews and an average rating of 4.7/5, Ball'z Diesel Specialist is a trusted name in the industry. Their presence in Corona, CA ensures that residents have access to high-quality Car Repair care right in their own neighborhood. You can easily connect with their team using the contact details provided to learn more about their Car Repair offerings.
Google Reviews
Valdez

★★★★★
5 years ago
Great service and very friendly. They are way above your average garage / repair shop. Highly recommend.
Jacob Hayes

★★★★★
4 years ago
Best shop for diesel trucks! Got in and out really fast, great work from some great guys! Highly recommend!
kristin rawson

★★★★★
7 years ago
Great mechanic , great fast and friendly service, fixed my fuel pump on my Ford F-250 and it runs like new no problems! :)
David Perez

★★★★★
7 years ago
The tecnicians are honest and the quality of their work is outstanding, i wont take my vehicles anywhere else, the customer service is great and i get my vehicles back in a timely manner.. I highly reccomend Ballz Inc.
Landon Holloway

★★★★★
a year ago
Had my 2002 Duramax worked on multiple times there always honest and very quick!!
Brandon Jarvis

★★★★★
7 years ago
Professional employees good attitude and personality. They were willing to stay open late to fix my truck because I was driving back to Wyoming I would recommend them and when I'm in southern California again I will use this shop again if needed.
Miguel DeLuna

★★★★★
7 years ago
I have Ballz take care 01 2500 Cummins welding truck. anytime I have any issues the guys get it done quick and done right the first time. thanks! to all the guys at Ballz! Mike from riverside
Bryan Feher (Dad)

★★★★★
a month ago
Fast service. Very helpful.
Robert Coover III

★★★★★
Edited a year ago
My goto shop for anything our diesels need. Fair pricing, great employees, great work. Highly recommend to all my friends with diesel trucks.
Chantel Lopez

★★★★★
a year ago
Life saver! A true diesel truck doctor! Trustworthy Diesel mechanics are hard to come by! This place is our only go too now!
A R

★★★★★
2 years ago
Just didn't want to go to a dealer. These guys are honest and NOT out to rip you off. They have my business for good. Thanks Ralph!
Johnathan Payne

★★
☆☆☆
Edited 7 years ago
The owner Ralph is a great guy! No BS! Or so I thought. Took my truck in to get transmission rebuilt March 2017. After 2 weeks I finally got my truck back with shifting problems, a missing transmission pan bolt, and transmission fluid leaking. Took truck back. Was without for another 2 weeks. Got truck back with same problems minus the missing bolt, but now heard a grinding noise when I was sitting at a stop. Shift into neutral, noise gone. Took truck back, same story. Took truck in for a fourth time in February 2018 and finally got the shifting right, but worse leak than ever and still have grinding noise which they keep telling me they don’t hear. Just pulled the drain plug, April 21st and it’s covered in metal shavings. I’m pretty sure there shouldn’t be this much metal after 2 months. Very depressing.
Mario Villalpando

★★★★★
7 years ago
Ballz automotive is my go to shop. I have an older ford with a 6.4 and the damn thing is a lemon. I take it there for all my issues and Ballz always resloves them. I trust these guys more than ford. Ford miss diagnosed my truck by the way. And I can say that the shop owner and mechanics really know there craft. I will not go anywhere else and I would highly recommend this shop!
Paul Wilke

★★★★★
a year ago
I added def to my fuel. Ralph did the needed repairs and got me back on the road the same day. He saved me between 500 and 12,000 over the dealership.
Dwayne T

★★★★★
6 years ago
Great shop. They bulletproof my truck and I can’t be more happier. Price was right, Ralph and Franky are 2 good honest guys. I recommend all Deisel owners to go check them out for your diesel needs.
David Kaminski

★★★★★
2 years ago
This place has the two most important qualities that you want in a mechanic: honesty and expertise. I was having injection issues in my 6.0 powerstroke, and they told me it was most likely a stiction issue. It was a $60 fix. Other places might have tried to pull a fast one on me by telling me it was an injector that needed place. I poured the anti-stiction treatment in and it was running good as new in a half hour. Highly recommend this shop!
Karolyn Nigbor

★★★★★
a year ago
Ralph did an amazing job with our cars. Very honest and upfront with no bs. We have taken all of our cars there from diesel trucks, gas trucks, sports cars and have been more than satisfied every time. We will continue to support his business in the future. He is the only mechanic we will use.
Jeff Burke

★★★★★
a year ago
I have taken my F350 to Ball’z Diesel Specialist for a few years now. Ralph and the boys do excellent work at a fair price and stand behind their work. I trust these guys and won’t take my truck anywhere else for repairs.
Michael McCarthy

★★★★★
8 months ago
The one word to sum up today is “Honest” I got my first diesel a 2022 ram 2500 so I’m getting used to some of the maintenance that a diesel needs compared to my 1500 . Anyway, the diesel particular filter gauge showed zero. I went to another diesel specialized repair shop and they begin to give me quotes on a new filter over $4k or an option of getting it cleaned for about $600. Thank goodness they did not have any openings and I found Ballz and met Ralph. He took the time to talk to me explain some of the extra care of diesel needs some tips and then the most important part he easily could’ve talked me into getting a bunch of repairs. Ralph recommended that I contact the dealership because this should be covered under warranty. Sure enough I called the dealer and I had three months left of coverage. I told Ralph this was stand up service now I can get this repair repaired cover at the dealer for free. I definitely will be back to see Ralph and his team in the future. So even though I did not get repairs done today, I can share that Ralphs honesty and knowledge of diesel makes this is the place to go.
Darrel Mendoza

★★★★★
a month ago
I’m from out is state radiator went out found this place glad I did great service found a few more issues gave me a quote did quick repairs and I’m back in the road again. Look these guys up I’m sure they can help you