LA On-Site Fleet Services

Jan 16, 2025

These guys are as HONEST as you can get. I was so impressed when I called and talked to Nick and he said he could have a mechanic on site and around an hour. I was really impressed with the mechanics equipment. He had a newer truck and he showed up in uniform. His name was David super nice guy super knowledgeable and overall good guy. It's really hard to find good honest diesel mechanics and myself being from out of town, really wish I could find service like this where I lived. If you are ever in baton rouge or any of the surrounding cities definitely give these guys a call you won't regret it!

Aug 06, 2024

Best guys in the area! Definitely will recommend them. Very quick and professional!

May 06, 2024

I have a 2017 Freightliner that would not start. I called LA fleet services and from start to finish they were very professional and took the time to explain what was going on with my truck and got me back on the road. The service was quick and the tech was very friendly. The most important part of my service call was, they did not try to sale me anything I did not need or do unneeded repairs. Being a woman it happens a lot. I highly recommend LA Fleet Services and will definitely use them again if I’m in the area and need service. Thank you !!!!

Feb 06, 2024

Awesome service. Showed up with in 30mins. Very friendly and easy to get along with. Carlos really helped me out. I saved their number and will call them again if I need to.

Feb 06, 2024

Dave is a super star fixed my RV cooling system leak in record time. In the middle of the nite Great customer service and very friendly. Must of been derived from all his military training. Please thank for his service. Phill Deltona Fl

Feb 06, 2024

David provided excellent service while walking me step by step on the process. The owner reached out after to ensure service was up to par and to see if they could provide any extra assistance.

Feb 06, 2024

Great service, great timing,very professional...Special thanks to Justin for showing up,finding the problem quickly and doing everything necessary to get me back on the road within a few hours!!

Feb 06, 2024

Hands down excellent service. Got in a bind this morning called them and they came right out and handled business. The service guy named Will was awesome. I just wished i knew about them along time ago. Also BernieSr with customer service was awesome to deal with.

Feb 06, 2024

I called after hours on a Saturday for roadside. Ryan was so helpful and walked me through all options and rates. They showed up earlier than the eta and got my driver repaired and back on the road quickly! Ryan really was a life saver!

Feb 06, 2024

Justin is a great mechanic. He is very knowledgeable about trucks and have blessed hands. I truly recommend using this company for any break down needs if you’re in the Baton Rouge area . Also Ryan was also a big help we had a little miscommunication with certain things in the beginning but he worked it out and it benefitted us both . Great customer service 💙

Feb 06, 2024

Justin showed up and within a short amount of time he had my leak fixed. He made sure all leaks were fixed, cleaned up and even made sure everything around the leak was good to go. Highly recommend

Feb 06, 2024

Mr. Cedron was very knowledgeable and efficient! We highly recommend LA On-Site for any of your diesel engine needs.

Feb 06, 2024

Never used On-Site before but found them on the WEB. Very friendly, knowledgeable, and fast. Got us going in record time. Very easy to work with also. Thanks guys.

Feb 06, 2024

Quick friendly service. Justin was awesome! Got us back on the road in no time at all.

Feb 06, 2024

Thanks La on site for the speedy professional service. Justin changed out my tag axle bushing. Very professional company and best of all they come to you Bernie came out Monday diagnosed the problem and now we ready to roll. Thanks again guys

Feb 06, 2024

The guy Carlos was very professional and patient…Will call this company again… 10 out of 10

Feb 06, 2023

Amazing crew and staff. The dictionary defines superlative as the highest quality or degree, I define it as Bernie Metrejean and his LA On-site Diesel Services staff/crew. They will fix any mechanical issue day or night with the highest standard and care and the level of communication is outstanding. They really go above and beyond l, of the highest quality and degree.

Feb 06, 2023

Breakdown in this area with the air leaking problem Call them .quickly and helpful Work with Justin Good company and good guy

Feb 06, 2023

Broke down in a bad space. Justin & Carlos was prompt to show up and done excellent professional service right the 1st time. I highly recommend using this company. Quality character and integrity.

Feb 06, 2023

Found them online after other companies looked at my truck and wanted to change high pressure fuel pump fuel filter housing and all my high pressure lines Justin found the one bad line changed it and got my truck started on my dd15 Detroit great time and very affordable thanks guys

Feb 06, 2023

Great Service 10/10 professional and Fast, Thank you Mr. Justin

Feb 06, 2023

Had an issue with my truck, Cedron came out first thing and got me fixed up, great people and quick repairs.

Feb 06, 2023

Honest repair company. Bernie is a great guy and will get you taken care of.

Feb 06, 2023

I have a diesel pusher motor home that had an AC compressor that froze up which caused my serpentine belt to break. Bernie the owner of the company came to my house and not only made the repairs but also evacuated and charged my AC. He did excellent work at a very fair price. I will definitely use LA On site Diesel Services for any other future repairs or maintenance. I also will be sharing this experience with my RV friends.

Feb 06, 2023

I needed an alternator installation on my diesel pusher motorhome and after calling a few places, this shop was able to dispatch someone to do the job even if it was already dark, cold and wet. Working on a RV is never an easy job, so thanks again for fixing me up and getting me back on the road

Feb 06, 2023

Justin and his Boss worked w me during an unexpected Engine issue. They worked w me to get the issue fixed as quick as they could. Thanks for yalls support and understanding. Extra thanks for fixing a misunderstanding. Justin, you did a great job.

Feb 06, 2023

Justin was amazing. Showed excellent professionalism and service. Didn’t waste anytime assessing the issue and solving the problem in a timely manner. Just outstanding work overall!

Feb 06, 2023

Man showed up fixed the issue. Back on the road I went..very satisfied..definitely will use him agian. thanks

Feb 06, 2023

Mr Cedron the technician that came out and done an amazing job within a responsible time manner , trouble shooting skilling were amazing, I have 35 plus years driving and never seen this type of professional work diagnosis was down to the point . La on site has a GREAT technician with him

Feb 06, 2023

Mr. Bernie and techs at this shop are real professionals!!! They saved my day repairing my truck in time!!! Quick and very polite people!!! Thank you very much

Feb 06, 2023

Mr.Black was knowledgeable and focused.He made my morning easy.Truck drivers if you need a mechanic call these guys. Awesome job!!

Feb 06, 2023

OMG! This company is awesome! My driver truck broke down in Gonzales LA and Justin came to the rescue and fix his truck and he did a excellent job! Got the truck running pick up next load headed out truck broke down again about two hours out and the owner came out fixed the other problem and my driver was back on the road! If you are ever broke down in the area please contact LA On-Diesel Services LLC tell them Sheri sent you!

Feb 06, 2023

One of the best mechanics in the state of Louisiana. We have had several problem and they have assisted each time timely. They are professional, fast, and accurate.

Feb 06, 2023

Our Heavy Duty Trailer broke an axle and LA On-site Diesel Services got us up and running as quick as possible. The team never gave up when we had parts resource issues to fix the problem. Even worked in the pouring rain to get our driver up and running again. Thank you so much for taking care of us!! League Delivery Services

Feb 06, 2023

Ryan was extremely pleasant to talk to. He made a frustrating situation a lot better. Although they weren’t able to fix internal failures, they got to my driver in minutes. They were the only ones that answered on the first call. The 3 other ones we called before them never answered. When we did get a call back from one guy, let’s just say, I don’t know how he’s even still in business. These guys have 5 stars for a reason. And that’s exactly what my tow truck driver said when he got off the phone with Ryan before the tech even got to him lol. Would definitely recommend!!!!

Feb 06, 2023

Thanks, guys, for helping me get back on the road. Carlos was really professional and explained the problem.

Feb 06, 2023

Their service was very professional and timely!!! They came out, assessed the damage to my hub, and fixed it! I would definitely use them again and recommend to others!

Feb 06, 2023

These guys are legit. Would give them 6 stars if it was an option. Had one of my fleet trucks towing a fully loaded gooseneck trailer breakdown 1.5 hrs from my office and they immediately went to location, diagnosed the issue and within an hour had truck back up and running. Saved me thousands of dollars by not having to get hotshot service to pick up and deliver gooseneck to another location along with costs to get truck picked up by towing service and brought to a nearby mechanic that would have charged me god know what to fix it. Great people, will definitely be calling them in the near future for diesel repairs.

Feb 06, 2023

These techs did an awesome job of getting me fixed up and back on the road. Will definitely recommend to others!