Johnnie Boy Diesel & Automotive Service

Reviews

Reviews are sorted by relevance, with the most helpful and insightful feedback listed first for easy reference.

  Delvin
a week ago
Johnnie Boy Diesel & Auto Services stands out as a masterclass in diesel repair. Johnnie, the one-man powerhouse of the shop, offers unparalleled expertise and attention to detail. His in-depth knowledge of diesel engines ensures that every repair is not just a fix, but an enhancement to your vehicle's performance. His personalized service is refreshing; he not only repairs your diesel engine but also educates you on how to maintain its peak condition. After a visit to Johnnie, my diesel runs more efficiently than ever, with a smoothness that speaks of the care and precision he puts into his work. For any diesel owner who values quality, transparency, and a mechanic who puts your satisfaction first, Johnnie Boy Diesel is the go-to professional.

  Andre Gross
4 months ago
Mr. Johnnie is a true professional who wants his customers to succeed. His customer service is phenomenal and his workmanship is superior compared to all the other places I took my Box Truck to get repairs. I am very happy to have found a reliable and professional mechanic who pays attention to detail. Take your equipment to Johnnie Boy Diesel you want be disappointed. I hardly ever do reviews but in this case I give 5 stars.

  E Sam
4 months ago
Johnnie was professional, very knowledgeable and quick! He made an extra special effort to get my repair done fast and right. His motto is the customer is always right .Service: Body & TrimService: Body & Trim

  Kisha Burks
3 months ago
Mr. Johnnie was fast, professional, and friendly. Thanks so much for helping my son out and charging a reasonable price. We appreciate your expertise!

  Jack Keith
2 months ago
Very informative and takes time to show you what is going on every step of the process. Really great guy and very helpful. Truck running as good or better than when new. Great job all around

  Dan Stewart
6 months ago
STAY AWAY!!!After spending over $5,000 to have my truck fixed it still isn't working. Tried to contact Johnnie numerous times but no answer. Went to the shop and talked face to face, all he did was give me false promises to fix my truck. Finally took it to a another mechanic who fixed it right the first time. This has been going on for 4 months.

  Kentrick Watson
7 months ago
Most definitely will do business with them again!! My truck was ready when I was told it would be & pricing is fair as well, also I came last minute to have some tires replaced & they took care of me I really appreciate it.Service: Steering & suspension repairService: Steering & suspension repair

  Amy Bush
11 months ago
Johnnie has been working on my fleet trucks for a couple years and I recently took in my personal ride for a brake change. Love the small business feel you get with Johnnie. Service was quick and affordable.

  Jessica Brandrup
a year ago
Johnnie has saved my aging truck so many times I can count. I really appreciate his transparency and quality work. I can t recommend Jonnie Boy Diesel enough, He has become a trusted business resource.

  Sylvian Walker
3 years ago
He is awesome had my heating core fixed in one day and this is a 10-12 hour job my car was done in less time and my heat blows so good I have to turn it off sometimes and he is an honest guy willing to work with you. He fix diesels as well very professional!

  Ric Flowers
a year ago
Mechanic told me I needed a in frame done on truck which cost 20000$. Truck was down for 3 months replaced parts that was not needed. Had my truck towed and fix within 3 days. Turbo was blown out. 4300$ in repairs. DO NOT TAKE YOUR SEMI TO THIS GUY!!!

  Terry Fisher
2 years ago
Jonny is a great guy! He fixed my Freightliner FL70 box truck installed a new clutch and transmission!! He help me understand that there is still some good people out here! All I can say let him do what he knows how to do!

  Cornell Jones I I
2 years ago
Johnnie did an excellent job on my truck. He is professional, honest and does good business. If your tractor, box truck or anything needs work, call Johnnie.

  ISAAC T NEGASI
3 years ago
Great thanks again Jonny Boy,, I was impressed with the level of knowledge this man knew about my 2017 Kenworth 680, he replaced all injectors my Knox sensors all in 1 day, plus he's labor rate was incredibly reasonable. Next paycheck that I get I'm definitely so can replace 6 of my tires he can have my business anytime, and he can finance the repairs if needed which Wil help u grow yr Business Credit... Much love again my Brother I appreciate JBD

  Sweet Daddy
3 years ago
!!!DO NOT GO TO THIS THIEF FOR ANY REPAIR WORK!!!! He charged me over $2000 for a job that I found out after could ve been done for $900!!! I reported him to the BBB as well as the ASA of Texas. The shop I took my RV to to get the job done right told me they have received a lot of his old customers so if that doesn t tell you that this former trailer mechanic doesn t know what s he s doing, go find out for yourself! I d give a -5 if I could!!!

  Chuck Black IV
3 years ago
Good quality work. Affordable price I couldn t beat. Had my truck finished on time like he said. Has been repairing my rig for years. 5 star service.

  Mitch Willis
3 years ago
I had a very complex repair. He stayed with it and fixed it at the price he quote, which was a fair quote. Customer service was top quality and I will definitely recommend him and will use him in the future.

  Jay Savage
4 years ago
This mechanic shop is highly efficient and up to date with the latest technology. I really admire their work. I have brought several trucks and equipment here. Good business!

  Tara Lavonne
3 years ago
Very professional, finished in a timely manner, &did the work correct. I would definitely recommend to others who need automotive repairs. I found my mechanic

  Bria Wilson
8 months ago
Quick service and got the job done ! He now has a new customer !!

  Emmett Drake
4 years ago
Hi I have a 2009 Volvo he done a excellent job on it runs great I will bring my truck back here over and over and recommend others to come there also If they want a good job done

  Ken Bucher
3 years ago
Good service from a good man. He performed the work in a time frame that others could not. I could not be happier with his service. The quality and level of service he provided is hard to find.

  Elexia Buchanan
a year ago
Highly recommended!!!! Excellent and professional service! Very trustworthy and honest. Confirmed returning customer right here!

  chad mcelvain
4 years ago
Rip off. Truck broke a few days after I picked it up plus I was charged more than agreed upon. Had to have the work redone.

  Geoff Lawrence
8 months ago
Great shop. Great work.

  Charles Blackwell
3 years ago
Excellent service from Johnny Boy diesel

  Melissa Rodriguez
3 years ago
Excellent service and excellent quality.

  Daniel Agnew
a year ago
Great mechanic

  Kameela Winters
3 years ago
Very responsive and professional

  Cravin Brooks
3 years ago
Great Service and Great Owner