Interstate Diesel, LLC is a family-owned diesel mechanic shop located in Duson, Louisiana, right behind Rascal's Truck Stop and conveniently off I-10. Open Monday through Friday from 8 AM to 5 PM, the shop offers a range of services including brakes, tires, engines, transmissions, welding, trailer repair, diagnostics, and maintenance. They also provide 24-hour roadside assistance to ensure customers are taken care of, no matter the situation. With six years of experience, the team at Interstate Diesel is recognized for their thorough and knowledgeable service. Customers consistently praise the mechanics for their hard work and dedication. Many have reported excellent experiences, highlighting the shop’s ability to diagnose issues effectively and provide quick repairs. The staff is described as friendly, down-to-earth, and committed to getting vehicles back on the road efficiently. Interstate Diesel has become a trusted choice for both local and traveling customers, with numerous reviews recommending the shop for its reliability and excellent customer service. Whether needing routine maintenance or emergency repairs, customers appreciate the quality care they receive at this shop.
Great Truck repair shop. Honest people. They changed an o-ring in a fuel valve in my Freightliner Cascadia that was leaking. If it would be in another inexperienced shop, they would have make me buy a new valve and waste money.
September 2025
Professional and common sense people! Thank you Dave and Kaimen!
March 2025
Thank you very much Jame's for all your help today. High praise for such great customer service and help when needed. I will send my trucks here when needing a mechanic in the area.
