
Our Services
We understand the importance of quality work at reasonable rates, and that’s precisely what you’ll find at Houma Diesel Service LLC.
At Houma Diesel Service LLC, we take pride in being a leading provider of exceptional diesel engine services, catering to the needs of both commercial and private clients.
With a legacy of excellence spanning over two decades, we have established ourselves as the go-to destination for top-notch marine & land diesel engine maintenance, repair, and performance enhancement solutions.

Light Duty Trucks
Own a Cummins, DuraMax, or Powerstroke diesel? Your light-duty truck deserves expert care—and that’s where we come in. Trust our certified team for precision diagnostics, factory-compliant repairs, and service that keeps your truck running strong.

Heavy Duty Trucks
Have a Kenworth, Peterbilt, Freightliner, or Isuzu? Houma Diesel Service LLC delivers the compliant, powerhouse repairs your heavy-duty truck demands. With expert diagnostics and dependable maintenance, we keep your rig ready for the long haul.

Marine
From Cummins to Cat, our marine diesel services keep your engine room sea-ready. We offer flexible pricing, standard hourly rates, plus travel expenses. Serving Detroit, Isuzu, and John Deere engines with expert care and coastal reach.

Industrial
Industrial-grade engines demand expert attention—and we deliver. Whether you’re running Cat, John Deere, Cummins, Detroit, or Isuzu, our diagnostics and maintenance keep your equipment operating safely and efficiently. Houma Diesel Service LLC offers responsive support, transparent pricing, and performance you can trust.

High Performance
Boosted, tuned, and ready to rip—if you’re passionate about diesel performance, Houma Diesel Services LLC is your garage of choice. From advanced tuning for Cummins, Duramax, and Powerstroke to custom diagnostics and compliant upgrades, we treat your rig like our own. Power starts with precision, and we’re here to deliver both.
SKILLED TECHNICIANS WITH A WIDE RANGE OF DIESEL SERVICES
At Houma Diesel Service LLC, we take pride in being your trusted partner for all your diesel engine needs in Houma, Louisiana, and beyond.
Our team of skilled technicians is well-equipped to handle a wide range of services for various types of diesel engines, including Light-Duty and Heavy-Duty Vehicles. Whether you own a Cummins, DuraMax, Powerstroke, Kenworth, Peterbilt, Freightliner, Isuzu, Detroit, Caterpillar, or John Deere diesel engine, we’ve got you covered.
“At Houma Diesel Service LLC, we take pride in our commitment to excellence and deliver top-tier diesel engine services for your engines.”
Experience You Can Trust!
Whether you need repairs, routine maintenance, or chasing serious power, our team brings the experience, tools, and passion to get the job done right.











Our Service Area includes but not limited to
Houma, Thibodaux, Donaldsonville, Napoleonville, Labadieville, Raceland, Boutte, Larose, Galliano, Lockport, Vacherie, Chackbay, Morgan City, Amelia, Patterson, Bayou L’Ourse, Berwick, Franklin, Jeanerette, Scott, Duson, New Iberia, Zachary, Denham Springs, Gonzales, Port Fourchon, Leesville, Golden Meadow, Dulac, Raceland, Baton Rouge, New Orleans, and Lake Charles along with surrounding areas.
Contact Us






The trademarks, images, and names of other companies and products mentioned herein are the property of their respective owners.