Dyno & Performance
“Amazing place to get work done, took him 30-40 mins tops and he didn't cut corners to get it done he did everything the right way, best prices around!”
Best Truck Repair in Fort Smith, AR
24 mechanics listed · 7 in Fort Smith · 3 open 24/7 · 9 open weekends · 18 rated 4.5+
Data verified October 16, 2026
Jab Inc
“Great shop good work owners could take care of the shop better to make the employees want to come to work it needs a good cleaning can't work in a dirty shop looks really bad to customers,”
A1 Automotive
“They went above and beyond when my daughter and i were stranded on the interstate.”
Morales Auto Sales & Repair
“Because the cervisio is good, they treat you well, they talk to you.”
Compitas Auto Repair
“Honestly the best place I've found to have my car worked on.”
Diesel Service Co Inc
“Robert is very knowledgeable and helps every time.”
Listed for drivers in and around Fort Smith, AR, these 24 shops work on medium and heavy duty trucks. What each one says about fleet accounts, road service, inspections and hours comes from its own website; ratings and quotes come from public reviews.
Area overview: Fort Smith, AR
Of the 24 mechanics we list here, 7 are in Fort Smith itself and 17 come from towns including Van Buren (4, 8 mi), Pocola, OK (3, 5 mi) and Poteau, OK (2, 25 mi). The mechanics on this page are rated from 4.0 to 5.0 across 1,345 reviews; 9 have 50 or more reviews and 18 are rated 4.5 or higher. When customers rate these mechanics on specific qualities, they most often praise professionalism (83%), punctuality (78%) and quality (78%). The topics that come up most in reviews of the mechanics on this page are "price", "fair" and "honest". 3 are open around the clock; 9 are open on Saturdays and 4 on Sundays. Going by visit data for 5 of the mechanics on this page, Saturday mornings are the quietest and weekdays around midday the busiest. 1 lists staff certifications (ASE) and 1 has a BBB rating of A or A+. 6 have ten or more years of experience, the longest 39 years. 3 offer emergency or roadside call-outs. We count these figures across the mechanics on this page; distances are straight-line, and hours and prices change, so confirm the details with the mechanic before you visit.
Why does this page include shops beyond Fort Smith?
7 of the 24 shops sit inside Fort Smith; the rest come from other towns. Truck shops need land, long approaches and highway access, so they end up on the edge of town. Drivers already plan around that.
Jon's Service Center
“Seem like good honest folks, I recommended them to my neighbor, great communication.”
A&G Diesel Services Inc
“Good people very knowledgeable easy to work with”
Highway 64 Truck and Trailer Repair
“Rick Sanchez (Scott) got here in 30 minutes with the correct parts and even with having to cut bolts off to replace a brake can he got the job done and got me back on the road with quickness.”
Alma Auto Service
“Well we are about two and a half hours from Little Rock and they're sending a truck from Little Rock and after waiting 2 hours we called to find out where the truck was only to find out the truck had not”
Autocare
“We've used them for 2 yrs now n very pleased with their service n prices,we can drop in and get an oil change within 10 minutes while we wait in their cooled lobby”
Nick Truck Repair
“Came out asap, thought it was a bad solinoid and starter (bcuz the idiot that came out last night from A-OK truck repair charged us $350 for 20 minutes worth of "work" then left us high and dry!”
Arkansas Valley Diesel & Auto Repair LLC
“I've known some places that would've charged me for installing those parts without actually having replaced them or replaced them with used parts when they would charge me for the price of new parts.”
24/7 Truck Service
“We will definitely be using this shop again in the future.”
Limitless Performance
“Eric is extremely knowledgeable and goes above and beyond for his customers”
Mid South Truck & Trailer
“Great people a+++”
Ron's Diesel Truck Services Center
“A one stop shop for a hard working crew that gets the job done right, the first time!”
The Shop
“Great Friendly Service”
RSJ Auto Repair
“I have one of those push button type ignitions and was having trouble with my car starting and finally got it started one day again to take in to RSJ to give them a try.”
Dodson's Fleet Service & Auto Repair
“I'm from out of town and they made me feel welcomed and took me in and 5 hrs later he had my truck repaired and ready to go so I could get back home 13 hrs away.”
Advanced Auto Care
“When my engine light came on he could have told me something was seriously wrong but instead he told me I was using the wrong type of oil and changed it for me.”
Just Fix It Garage
“Real good experience pleasant these people know what they're doing they can fix about anything bumper to bumper as simple as replacing a headlight bulb to minor diesel repair”
Exit 37 Truck Service
“The people here are very enthusiastic, the service attitude is very good, my English is not good, they are very patient to explain the situation to me.”
Riverside Tire & Auto Repair
“When it came time to settle up I found his charges to be very fair, and we were on our way in an hour or less, which I consider to be service above and beyond.”
Why these companies made our list
What customers say about mechanics in Fort Smith
- “Casey and his team were very knowledgeable, friendly, and took care of my truck as if it were their own!” — customer of Jab Inc
- “Due to Jon's crew's knowledge and attentiveness, my truck is now more operable then when I bought it and likely saved my life.” — customer of Jon's Service Center
- “They definitely know their job! If you have any diesel engine problems, these are the men that will take care of you!” — customer of A&G Diesel Services Inc
- “I have been trucking for over 12 years and this was my best mechanic experience by far!” — customer of Jab Inc
Excerpts from public reviews of the mechanics listed on this page.
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