Serving Southeast Louisiana for 25 Years

Diesel Repair, Maintenance, and Heavy Duty Collision

We service diesel trucks, tractors, and heavy equipment, offering quality repairs,
collision repairs, and welding and fabrication services.

We provide quality work that keeps our customer’s trucks and equipment moving.

Road Service for Diesel Trucks

Your vehicle breaks down on the road, what do you do? We know your time is precious, and wasting time costs you money. Holmes Diesel offers roadside assistance to get your diesel truck moving again as quickly as possible. Our roadside assistance service includes mechanical repairs and refueling. We perform these services with integrity and urgency, the same ethical standards that we operate under in our shop. (Our roadside services do not include tire repair or towing)

Service and repair diesel trucks, heavy equipment, buses, and RVs.

Diesel Repair Robert LA

Our Diesel Repair and Maintenance Services include engine repair and maintenance, transmission repair and maintenance, clutches, drivelines, and air suspension. We check and fill your fluids, as well as check and replace your filters. If you have a fleet of diesel vehicles to maintain, check out our Diesel Fleet Maintenance Services.

  • Provide light duty truck diesel repair.
  • A/C service for all models. Hydraulic hose made.
  • Preventative maintenance to keep your trucks or equipment up and going.
  • Towing Services available.

Diesel Repair Robert LA

Heavy Duty Equipment Repair and Maintenance

We are an Authorized Bulletproof Dealer.   Call (985) 419-0707 for Service!

Provide body work and collision repair for all heavy duty trucks.

Heavy Duty Collision Repair

We are one of the few shops in the area that offers collision repair services for diesel trucks, including trucks up to 18-wheelers. We do our best to get your truck repaired, so that you are back on the road as quickly as possible.

  • We repair, paint, re-fabricate existing damaged parts as required.
  • We repair/fix the damage to your truck, with a good estimate on time to repair and get you back on the road.
Heavy Duty Collision Repair Robert LA
Big Diesel Truck Collision Repair

What Our Customers Are Saying

Michael Kefali
Michael Kefali
15:29 01 Jun 21
They are fast and helpful. Recommended this place for roadside assistance too
Larry Felton jr
Larry Felton jr
14:46 29 Oct 20
Brokedown 10/28\2020 steering column brace separated.. Called everybody in that area nobody would come help me .. Called holmes at closing time on a prayer Wyatt Holmes came out took me to retrieve the part stayed 5hrs fixing my truck.. I'm so grateful and appreciative what these guys done for me... When nobody else... would help me.. Thanks HOLMES🙌🏿👊🏾💯read more
Kim Babin
Kim Babin
17:11 14 Sep 20
I had an oil leak and loss of power on my 2014 F250. After getting some quotes and suggestions from other mechanics I brought it over to Holmes. They listened to me and made suggestions that made sense. They got started almost immediately, not only did they find and fix my oil leak they found some other minor things... and fixed them also. All at a much better price than anyone else I had talked to and much faster service.Highly recommended, it’s been a few weeks and my truck is running great!!Thank you Holmes Diesal!!!read more
Jill DeSouge
Jill DeSouge
21:08 18 Feb 20
Really appreciate the communication they provide regarding the needs of your vehicle. Always excellent service!
Jeramie Anderson
Jeramie Anderson
22:01 13 Jun 19
Honest and reliable. Rustin and his team went out of the way to accommodate my tight schedule and got me on the road again quickly. The service was great and very professional.
Dima Kirillov
Dima Kirillov
13:54 26 Apr 19
Went above and beyond for us. Clear, prompt communication, frequent updates, great work and price. Thank you Rustin, Chad and Mindy
Yeredben YAH
Yeredben YAH
17:30 22 Feb 18
Great work, great people, and prices that don't roast you over the coals. They have an F-350 customer for life right here.
Next Reviews

Tire sales and repair, with mounting and balancing.

Tires and Alignment

  • Alignment for 3/4 ton trucks to 18 wheelers.
  • Mount and balance up to 38” tires – 18 wheeler tires balanced with balancing beads.
  • Provide 3 axle tractor alignment and trailer alignment.
  • Complete front end repair.
  • Hunter Technology equipment.
  • Financing available.
Diesel Truck Wheel Alignment Robert LA
Robert LA Certified Tire Dealer

Custom welding and fabrication to meet customer needs.

Welding and Fabrication

If your truck needs a part repaired, we offer welding and fabrication services, to get it fixed ASAP, and get your truck back on the road. In particular, we offer:

  • Gooseneck and fifth wheel hitches installed.
  • Trailer tongue and axle repair and replacement.
Big Truck Part Fabrication Robert LA
Diesel Welding and Fabrication

About Holmes Diesel Services, LLC

Holmes Diesel Sercies, LLC Robert LA

We have been serving Southeast Louisiana for over 25 years, providing quality Diesel Repair in Robert LA. Our work, professionalism, and timeliness, keeps our customer’s trucks and equipment moving. The Holmes Diesel Team has experience that goes above and beyond our customers expectations. Each team member is an active asset to the success behind customer satisfaction. Our team training is updated constantly as new programs are introduced. We also keep updated with the latest technologies for diesel repair and maintenance services. We have the tools and technology to meet the ever changing demands of our customers.

Our specialties include Diesel Repair Robert LA on all makes and models, front end alignments on all diesel trucks, certified tire dealer (we sell tires and wheels, with 0% interest financing available), tire repair on all vehicles, and welding repair and fabricating of any specialty parts. We also offer ongoing maintenance services for fleet vehicles. If your business has a fleet of diesel vehicles and/or heavy equipment, we offer special contracts to maintain this equipment for your company. By using our services as as dedicated mechanics for your vehicle and equipment, we will be able to catch problems before they arise, and keep your trucks moving and your equipment working for your in the field.

Location Information


24379 US-190
Robert, LA, 70455


Mon – Fri 7:30am – 4:30pm

Directions from I-12

Directions from I-55

holmes diesel services, llc

Get In touch

Ask a Question or Schedule an Appt.

Contact Information

Phone: (985) 419-0707


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