What Our Customers Say About Our Heavy-Duty Truck Repair Services

★ ★ ★ ★ ★

The mechanic saved me time and money. I had repairs done at the truck stop incorrectly, left there and went to a repair shop down the road to fix the problem without luck. Return to the truck stop with my truck in limp mode and stop engine due to improper repairs. Called the Fleet Dr hoping to get somebody who knew what they were doing. He assured me he would fix the problem. Made me feel comfortable and knowledgeable about working on a Cummins isx. And had the right equipment to due the job correctly. Thanks again for getting me back rolling. Good honest mechanics are hard to find.

Jermaine Daniels

★ ★ ★ ★ ★

All other road services that came out to me especially J&J Mobile unit SAD . All they wanted was road call money and was happy to say your going to have to get towed. This guy actually did the problem and fixed it .So anyone out there having trouble with their Semi give this guy a call. Not only cause I have a volvo but any truck. This guy is good I was backing the road same day.

Stephen Lovely

★ ★ ★ ★ ★

We had gone through our brake shoes and needed new drums. FLEET DR. TRUCK & TRAILER MOBILE SERVICE came to our rescue in a few mins. The men were knowledgeable and very courteous they had us repaired quick. I recommend this outfit to any truck or R/V owner in need of prompt professional service. Thanks guys!

Ric Q

★ ★ ★ ★ ★

We were broke down with our Cummings Diesel pusher and limped into a convince store. Tyrell came out and immediately diagnosed the problem. He went and got parts and successfully got us fixed in record time. He was so nice and so considerate! He helped us thru a really stressful situation. We would recommend this company to anyone needing service.



Glenn C

★ ★ ★ ★ ★

Fast and professional! Thank you all so much! Trevelle Baylis won't let you down! Got my damaged air break lines together asap!



L Bell

★ ★ ★ ★ ★

I’d never call on anyone else for mobile repair or repair at his yard besides Fleet Doctor anywhere even remotely around Knoxville and this half of Tennessee. My new Great Dane trailer came without power plug in, in the rear, for my oversize amber light and he wired power to the back and mounted it perfectly near the license plate. Very competent and knowledgeable! He helped me out and I went to his yard and he did it for me right here on a Sunday. You read that correctly!

Thank you VERY MUCH Trevelle! A++



Brooks T

★ ★ ★ ★ ★

Really good service. I called him this morning and at the moment he was willing to help us with our semitruck. Good communication, good price and great service. Very recommended. Best in Town.

Manuel D

★ ★ ★ ★ ★

Great job. Courteous and friendly. Knows how to drive on gravel. God bless them for coming out.. amen

Vinny D

★ ★ ★ ★ ★

Great experience, Trevelle came out on short notice late evening and got us going again quickly. Truly saved the day, knowledgeable and kind operator here. This is the man to call when you need help!



M S

★ ★ ★ ★ ★

This shop provides good service

Edward J

★ ★ ★ ★ ★

Best roadside assistance service near Knoxville TN, area fair price very helpful & knowledgeable mechanic they do their best to put you back in the road ASAP highly recommend



Big Bear Trucking

★ ★ ★ ★ ★

Great service fast and professional the man definitely knew what he was doing and fast. I would definitely recommend



Luke B

★ ★ ★ ★ ★

Great communication throughout the whole process. Called and texted me with updates and photos. Would definitely use them again



Luke V

★ ★ ★ ★ ★

Trevelle was extremely helpful, was able to repair the air system and get me on the road in excellent time.



Dustin W

★ ★ ★ ★ ★

Great customer support and job done in reasonable timing to get back on the road.



Marcus

★ ★ ★ ★ ★

Great he done the job quickly he super friendly supportive guy love to give a job to him



Taran P

★ ★ ★ ★ ★

Awesome person, very polite, very knowledgeable, price is good



Ranjodh S

Contact Us For Truck Repair in Harriman, TN & The Surrounding Areas

Conveniently located at 107 Lewis Ln in Harriman, Tennessee, our heavy-duty truck & trailer repair shop offers comprehensive truck repair & diesel mechanic solutions for trucks, fleets, buses, RV's, & more. Services available both in-shop, and via mobile service within a 60 mile radius, including Knoxville, Oak Ridge, Maryville, Athens, Crossville, Lenoir City, & more!