Repairs, minor to major
Large fixes and simple ones alike — reviewers recommend the shop for minor or major repairs.
Auto Repair · Sumter, SC
Guignard Auto Service
An independent repair shop on S Guignard Drive. Repairs minor to major, routine service, and custom exhaust built by hand.
Five-star rated on Google See the listing
What we do
Work that gets
explained first
Everything below comes straight out of the shop’s own Google listing and what customers describe in their reviews.
Custom exhaust
A full cat-back exhaust system fabricated and welded by hand, start to finish, on a Dodge Challenger.
Routine service
Car repair and maintenance — down to topping off the oil and filling the tires on the way out.
Diagnosis, explained
Customers describe being walked through exactly what is going on with their vehicle before the work starts.
Customer reviews
Five-star rated
on Google
★★★★★He did my exhaust for my Dodge Challenger in April, and I must say I am thoroughly impressed and pleased with the work done. He made sure that we were on the same page from start to finish, I brought my car in for a consultation, he described the process for the results I wanted to achieve, and we had it finished in the time I needed it done. We went with a completely customer cat-back exhaust system that he fabricated and welded by hand, and at what I consider a very reasonable price. My car sounds amazing, and I don't think there's anybody else in town who can do what he does. 10/10 and bonus points for his beautiful dog up front!
★★★★★Guignard Auto Services is an amazing place to get your car looked at! It is reliable and the owner was so helpful and friendly. He took the time to explain things to me (which was so helpful as I don’t know anything about cars!) and answered all my questions. He was right with me in the problems with my car, helping me to figure out what was going on. He went above and beyond and I am so glad I found this place! I will definitely be coming back for my auto service needs!
★★★★★Respectfull and knowledgeable Would 10/10 recommend Guignard auto services to anyone in need of minor or major repairs. Always completes the job and exceeds expectations. Go see them they will get you taken care off
★★★★★I have been bringing my Jeep to Guignard auto since 2023 and the owner always takes such good care of it! No matter what the situation whether it’s a large Fix or something simple he always walks me through exactly what is going on so I understand Better and has even helped me find assistance with funding when I had a very large expense. There are very few and far honest and trustworthy mechanics nowadays, and I can assure you if you go to Guignard auto you will be well taken care of!
★★★★★This guy is the best of the best. He got my ford e350 van Monday morning and performed, nothing less than surgery on it. Tuesday morning I picked it up runnng better than it ever has. Still running strong. I highly recommend! He topped off my oil and filled my tires on the way out. Thank you guingard auto. You really helped me when I needed you!
The shop
Inside the bays
Guignard Auto Service is a working repair shop on S Guignard Drive in Sumter. Customers write about being walked through exactly what is going on with their vehicle — the large fixes and the simple ones alike — before any work starts. Tap a photo to see it full size.
Hours & directions
Come by the shop
| Monday | 8:00 AM – 5:00 PM |
|---|---|
| Tuesday | 8:00 AM – 5:00 PM |
| Wednesday | 8:00 AM – 5:00 PM |
| Thursday | 8:00 AM – 5:00 PM |
| Friday | 8:00 AM – 5:00 PM |
| Saturday | Closed |
| Sunday | Closed |
Sumter, SC 29150
(803) 778-1291 Find us on Facebook