Simmons Diesel Performance, LLC
Auto RepairHours:
107 Yatesville Rd, Barnesville GA 30204 Hours
About Simmons Diesel Performance, LLC
Simmons Diesel Performance, LLC is a highly recommended and professional diesel repair shop known for excellent service and fair prices. Customers report an amazing experience where the shop goes the extra mile, fixing not just the main problem but also finding and correcting other issues like missing hardware, cross-threaded bolts, and faulty wiring. The business is praised for its meticulous care, attention to detail, and impressive on-site machine shop. The shop is described as honest, knowledgeable, and trustworthy, with stand-up people who do not overcharge or recommend unnecessary work. They provide great customer service, working diligently with customers even through lengthy or complex repairs involving warranty claims and faulty parts. The service is fast and reliable, with same-day drop-off and next-day readiness for many jobs. Simmons Diesel is considered the only place to go for both major and minor diesel truck repairs, earning consistent five-star reviews for their passion and professionalism.
Most Recent Reviews
September 2026
These guys were great. Towed in about 1130 diagnosed and repaired by 4. And a truck several other shops were afraid to work on. I highly recommend.
August 2026
Excellent service. Clete stopped me from making a costly mistake. The repairs were made in a timely manner. Everyone at the shop was very friendly. I definitely recommend the shop.
January 2026
I had a cp4 disaster kit and crack case bypass along with a full service and vacuum pump gasket. Priced was fair service was excellent 👍 I'll always return here.
2015 F250
More Comments(35)
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- Barnesville, Georgia