
John Thornton Buick GMC
Carrollton, GA
Hours
Sales/Showroom
Monday 8:00 AM - 6:00 PM
Tuesday 8:00 AM - 6:00 PM
Wednesday 8:00 AM - 6:00 PM
Thursday 8:00 AM - 6:00 PM
Friday 8:00 AM - 6:00 PM
Saturday 8:00 AM - 6:00 PM
Sunday Closed
Service
Monday 7:30 AM - 6:00 PM
Tuesday 7:30 AM - 6:00 PM
Wednesday 7:30 AM - 6:00 PM
Thursday 7:30 AM - 6:00 PM
Friday 7:30 AM - 6:00 PM
Saturday 8:00 AM - 3:00 PM
Sunday Closed
Parts
Monday 7:30 AM - 6:00 PM
Tuesday 7:30 AM - 6:00 PM
Wednesday 7:30 AM - 6:00 PM
Thursday 7:30 AM - 6:00 PM
Friday 7:30 AM - 6:00 PM
Saturday 8:00 AM - 3:00 PM
Sunday Closed
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Showing 426 reviews
Top notch 5 star service THE BEST , tanya , shane , and tj will take care of all your setvice needs. I Highly recommend John thornton to everyone. tj will take care of all your setvice needs. I Highly recommend John thornton to everyone. More
Stephen makes the service department a fun and friendly place. He knows what he is doing and what your car needs. He is why we are loyal to the dealership. place. He knows what he is doing and what your car needs. He is why we are loyal to the dealership. More
Folks are always nice. Work done quickly. Happy with service department. I am not happy to be made to write “ 25 word minimum” review to summit. service department. I am not happy to be made to write “ 25 word minimum” review to summit. More
Needed tires and they gave me a really good price. Also needed the front end aligned so I got that done while there. Service man found a bad part that I need to get replaced soon. needed the front end aligned so I got that done while there. Service man found a bad part that I need to get replaced soon. More
Great place. Great people and trust their work. Friendly place nice cars and trucks.?Recommend to people to buy from here. Thank you for getting me in. place nice cars and trucks.?Recommend to people to buy from here. Thank you for getting me in. More
Joanna was very easy to deal with and answered all my questions. Was upfront and tried to make a remote vehicle purchase as smooth as possible. questions. Was upfront and tried to make a remote vehicle purchase as smooth as possible. More
Great customer experience. Sid is a top notch salesman that made the purchase of our Yukon a great transaction. Trade in was a breeze and financing options wonderful. Will definitely come back for our nex that made the purchase of our Yukon a great transaction. Trade in was a breeze and financing options wonderful. Will definitely come back for our next vehicle purchase. More
I took my car in for an oil change and was greeted with a smile and welcome. I was shown in into the service desk. I told the people at the desk acouple of concerns and within 30 to 40 minutes l was out & on smile and welcome. I was shown in into the service desk. I told the people at the desk acouple of concerns and within 30 to 40 minutes l was out & on my way! More
Very professional people! Very courteous & do exactly what you ask them to! Great place ! I like that they call you with updates and any issues they find! Highly recommend this place! what you ask them to! Great place ! I like that they call you with updates and any issues they find! Highly recommend this place! More