Your Light-Duty Diesel Truck Repair Experts

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3 Specialty Diesel Repair Shops All Under One Roof!

Certified Diesel is your home for complete diesel pickup truck repairs, upgrades, maintenance, and more in North and South Carolina! We've got everything you could want. Our expert technicians work on Powerstroke, Cummins, and Duramax.

Maintenance and Repairs

Your truck is like any other vehicle: it needs regular maintenance and repairs in order to keep driving at its best. But too many diesel truck owners avoid routine maintenance just to stay away from the dealership.

That's where Certified Diesel comes in.

Certified Diesel is your complete dealership alternative--we save you money while getting you top-quality repairs and upkeep. From oil changes to total engine repairs, we can do it all! We're experts on Cummins, Duramax, and Powerstroke Engines--we're three complete specialty shops in one!

Hear from Our Happy Customers

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    “I had some work done to my 2012 GMC 2500. They were great to work with and the repairs cost well under the estimated price. Thanks guys.”


    – Edward S. 

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  • ⭐⭐⭐⭐⭐


    “Great shop, Cameron and his crew will take good care of your truck.” 


    – Brian P.

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  • ⭐⭐⭐⭐⭐


    “Great service. I wish we had known of them a month ago we would have been on the road driving way sooner. We got our truck back within 2 weeks due to parts and service work load. They did a great  inexpensive job fixing our Deisel Ford F750 box truck. I would recommend them. We had 2 other mechanics who couldn't fix or diagnose the problems.”


    – Paula B.

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  • ⭐⭐⭐⭐⭐


    “A+ mechanics here.  Got me back and running better than before.  Really good customer services! Will be back for all of my diesel needs!  Thanks again!” 


    – Tommy F.

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  • ⭐⭐⭐⭐⭐


    “We had a diesel emergency in April '20 which occurred .25mi from Certified's shop. (thank goodness)  they responded quickly and way above the call of duty in every respect including transportation to a hotel by the owner of Certified. The repairs were done well we drove back to WI after 2 days and the truck ran perfectly.”


    – Richard D.

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  • ⭐⭐⭐⭐⭐


    “These guys were awesome. 8hrs from home 16hrs into our trip back and my truck gets a tank full of gas on a sunday. They made sure my truck was ready and going to get us home. We drove out monday afternoon i couldnt have been happier truck ran like a champ with no issues and they didnt assassinate my wallet great guys great work great price” 


    – Nick B.

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  • ⭐⭐⭐⭐⭐


    “I had some work done to my 2012 GMC 2500. They were great to work with and the repairs cost well under the estimated price. Thanks guys.”


    – Edward S. 

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  • ⭐⭐⭐⭐⭐


    “Great shop, Cameron and his crew will take good care of your truck.” 


    – Brian P.

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  • ⭐⭐⭐⭐⭐


    “Great service. I wish we had known of them a month ago we would have been on the road driving way sooner. We got our truck back within 2 weeks due to parts and service work load. They did a great  inexpensive job fixing our Deisel Ford F750 box truck. I would recommend them. We had 2 other mechanics who couldn't fix or diagnose the problems.”


    – Paula B.

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  • ⭐⭐⭐⭐⭐


    “A+ mechanics here.  Got me back and running better than before.  Really good customer services! Will be back for all of my diesel needs!  Thanks again!” 


    – Tommy F.

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  • ⭐⭐⭐⭐⭐


    “We had a diesel emergency in April '20 which occurred .25mi from Certified's shop. (thank goodness)  they responded quickly and way above the call of duty in every respect including transportation to a hotel by the owner of Certified. The repairs were done well we drove back to WI after 2 days and the truck ran perfectly.”


    – Richard D.

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  • ⭐⭐⭐⭐⭐


    “These guys were awesome. 8hrs from home 16hrs into our trip back and my truck gets a tank full of gas on a sunday. They made sure my truck was ready and going to get us home. We drove out monday afternoon i couldnt have been happier truck ran like a champ with no issues and they didnt assassinate my wallet great guys great work great price” 


    – Nick B.

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Performance Upgrades

Get more out of your truck with performance upgrades from Certified Diesel! Whether you're looking to rule the road with the latest in street-approved technology or to convert your truck into an off-road performance machine, we can get it done! No matter what you want to be done to your ride, we'll make sure you understand how it will affect your truck, what goes into the upgrade, and whether it's still street-legal. From lights to exhaust and transmission mods, we can do it all!

Call us today to learn more!

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