Diesel Truck Techs

Diesel Engine Repair in Austell, Georgia

4.5 (38)

CategoryDiesel Engine Repair Β· Truck repair shop
Address7290 Delta Cir, Austell, GA 30168
StreetDelta Circle
AreaAustell, Georgia
Phone(404) 480-4242
Google rating 4.5 (38)
SourceGoogle Maps and public records Β· listed Oct 19, 2026

Hours

Monday8 am–5 pm
Tuesday8 am–5 pm
Wednesday8 am–5 pm
Thursday8 am–5 pm
Friday8 am–5 pm
SaturdayClosed
SundayClosed

About Diesel Truck Techs

Diesel engine repair shop and mobile service. Servicing the greater Austell area. DPF Filter Cleaning.

Located at 7290 Delta Cir, Austell, GA 30168, Diesel Truck Techs operates as a diesel repair shop serving Austell in Georgia. This page gathers the practical details people usually look for before visiting: where it is, how to reach it, when it opens and how customers rate it. Besides its main category, the business also describes itself as truck repair shop, so it may cover more than the name suggests.

Hours are published for 5 days a week. The most common schedule is 8 am–5 pm. It is closed on Saturday, Sunday. Hours in the United States do change around federal holidays and long weekends, so a quick call before a special trip is sensible. You can reach Diesel Truck Techs at (404) 480-4242; calling is usually the quickest way to ask about availability, prices or directions. More information is available on its website, dieseltrucktechs.com.

Customers rate it 4.5 out of 5 on Google across 38 reviews.

Before you go

  • Check your vehicle for open safety recalls on NHTSA.gov; recall repairs are free at a franchised dealer.
  • Ask for a written estimate before work starts and to approve any extra repairs first.
  • Ask whether technicians are ASE-certified and what warranty covers parts and labor.

Latest Google reviews

The 5 most recent reviews shown on Google Maps. Reviews belong to their authors; read all of them on Google.

J Skipper 10 months ago

**BEWARE DRIVER*** So I contacted this shop when my truck was giving me a lot of cold regarding my DPF system. Before even get into the shop, the truck broke down.Because of the temperature sensor a communicated this to them clearly that roadside would give a temporary fix for this issue , and we would then come to the shop. When we arrived at the shop , we dropped off the truck. The next day he said they'll be doing their diagnostic process , which was originally only supposed to be one hour of labor for cost. Long story short , they never even checked the temperature sensor until I called them to figure out what was taking so long to get a good unclear diagnostic. And before even looking at the temperature gauge , or even recognizing that there is a whole temperature gauge hanging out of the truck , because it was a temporary roadside fix, they tried to charge me a repair that was going to cost roughly around $$$$$$2500! I simply requested to pick up the truck in which they charged me almost $500 for basically playing with the truck, fixed absolutely Nothing! didn't even replace the original temperature gauge that I communicated was bad on the side of the road...... while the com

Dennis S 3 years ago

We’ve been treated very well by the business owner and his team of mechanics. Prices are very competitive and turn around is FAST. They replaced a clutch, pressure plate, resurfaced flywheel, thermostat and housing, oil and filter and adjusted rear parking brake in less than a week. Quality of work was excellent with no issues at all after leaving the shop. I would recommend this business to my fellow truck drivers.

Eugene Young 4 years ago

My new go to shop for any diesel repairs. Austin the shop manager at this location is honest and by far the best mechanic I've come across in GA, he has worked on two of my tractors and got them both fixed and running hard. I would highly recommend coming to this shop if you need any major engine or transmission work done. Austin is going to have my business for a long time! Oh and they are very reasonably priced compared to other shops in the area.

Kelvin Freeman 4 years ago

This is a Very Honest shop!! I recommend these guys 100%! They are the most honest mechanics I have ever dealt with. Austin is great. They explain problems with your truck so you can understand what is happening. This is my go to shop from now on!! They are truly there to help you. I had an A/C problem that has costed me over $2500 due to other mechanics lying and just taking my money. These guys helped me tremendously. Thank you for your help!

Darrell McClendon 4 years ago

Well, looks like Diesel Truck Techs has a forever customer. Had a front engine seal leak, needed an oil change, and needed my new starter put in. Austin done a fantastic job on getting me going. They also went over my truck to help we know what needed to addressed soon. They know what they are doing and they are very reasonable on their prices. Will come here from now on to get my truck worked on. Thank you!!!

All reviews on Google β†—

Frequently asked questions

Where is Diesel Truck Techs located?

Diesel Truck Techs is at 7290 Delta Cir, Austell, GA 30168, in Austell, Georgia. Use the β€œOpen in Google Maps” button on this page for directions.

What kind of business is Diesel Truck Techs?

Diesel Truck Techs is listed as a diesel repair shop and is also tagged on Google as truck repair shop.

What are the hours of Diesel Truck Techs?

Published hours are Monday: 8 am–5 pm; Tuesday: 8 am–5 pm; Wednesday: 8 am–5 pm; Thursday: 8 am–5 pm; Friday: 8 am–5 pm; Saturday: Closed; Sunday: Closed. It is closed on Saturday, Sunday. Hours can change on holidays, so call before a special trip.

Is Diesel Truck Techs open on Sunday?

No, Diesel Truck Techs is closed on Sunday.

What is the phone number of Diesel Truck Techs?

You can call Diesel Truck Techs at (404) 480-4242.

How is Diesel Truck Techs rated on Google?

Diesel Truck Techs has a Google rating of 4.5 out of 5 from 38 reviews.

Does Diesel Truck Techs have a website?

Yes, the website of Diesel Truck Techs is dieseltrucktechs.com (linked on this page).

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