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O'Fallon Buick GMC
O'Fallon, MO
960 Reviews
We at O'Fallon Buick GMC are so excited to be joining the O'Fallon community!
While our roots are in our hometown of Greenville, SC, with many years of experience and three generations working within our family business, we knew that it was time to expand. In January of 2019, we had an opportunity to travel to O'Fallon, MO and the surrounding areas and instantly knew that we wanted to join the O'Fallon community.
As a family business, we are most interested in ensuring that each and every customer has an excellent experience and always feels welcome in our state-of-the-art, family-friendly atmosphere. The satisfaction of our customers and employees always comes first, with value and integrity at the forefront of every interaction.
A visit to O'Fallon Buick GMC is not just a trip to the dealership, it's an experience. Whether you buy with us or not, we want to get to know you, taking our time to discuss your interests and hobbies, lifestyle, budget and aesthetic preferences to make certain that you make the best investment for you and your family.
We proudly offer a wide-range of new cars, notably new Buick and GMC inventory along with pre-owned cars, trucks, SUVs and crossovers. We also have a highly trained auto-repair and service department which will help you to keep your investment performing at its best.
O'Fallon Buick GMC is also dedicated to contributing to the O'Fallon community. We know that it is the support of the O'Fallon community that will be the key to our success, and we are committed to finding as many ways as possible to give back.
With great excitement, the entire staff at O'Fallon Buick GMC looks forward to serving you! Visit us today!
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This rating includes all dealership reviews, with more weight given to recent reviews.
Sales Price Transparency
Service Price Transparency
Trade-in Experience
Purchase Time
Finance Experience
Workmanship
Service Time
Service Communication
Hours
Sales/Showroom
Monday 9:00 AM - 8:00 PM
Tuesday 9:00 AM - 6:00 PM
Wednesday 9:00 AM - 8:00 PM
Thursday 9:00 AM - 6:00 PM
Friday 9:00 AM - 8:00 PM
Saturday 9:00 AM - 6:00 PM
Sunday Closed
Service
Monday 7:00 AM - 6:00 PM
Tuesday 7:00 AM - 6:00 PM
Wednesday 7:00 AM - 6:00 PM
Thursday 7:00 AM - 6:00 PM
Friday 7:00 AM - 6:00 PM
Saturday 7:00 AM - 1:00 PM
Sunday Closed
Parts
Monday 7:00 AM - 6:00 PM
Tuesday 7:00 AM - 6:00 PM
Wednesday 7:00 AM - 6:00 PM
Thursday 7:00 AM - 6:00 PM
Friday 7:00 AM - 6:00 PM
Saturday 7:00 AM - 1:00 PM
Sunday Closed
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Showing 960 reviews
November 03, 2024
The folks in the service department were fast and friendly. I’m happy I purchased my car there. friendly. I’m happy I purchased my car there. More
by marvinahalton
Verified Customer
November 03, 2024
Blake was great. Entire experience was excellent. No Pressure which is what I look for in a salesperson. Entire experience was excellent. No Pressure which is what I look for in a salesperson. More
by kurt25
November 03, 2024
Hakeem was an excellent salesman, he was able to answer all of my questions. The dealership staff was super nice and the building was nice and clean. all of my questions. The dealership staff was super nice and the building was nice and clean. More
by JayFreeland28
November 03, 2024
Was a great experience, just a minor situation that bothered me a little bit. But other then that, was a very good, I would definitely go back bothered me a little bit. But other then that, was a very good, I would definitely go back More
by se5sti
Employees Worked With
November 03, 2024
Devan was wonderful. He took great care of us and I ended up with the vehicles I wanted. Everyone stayed very late getting my deal taken care of. We are very happy wit He took great care of us and I ended up with the vehicles I wanted. Everyone stayed very late getting my deal taken care of. We are very happy with O'Fallon Buick GMC & recommend to everyone! More
by lisazawojski59
November 03, 2024
The dealership itself is very clean and assembled nicely. I dealt with two dealers who were helpful in finding my car of choice. Chris Cayce was attentive during the first couple sessions and Blake went out I dealt with two dealers who were helpful in finding my car of choice. Chris Cayce was attentive during the first couple sessions and Blake went out of his way to try and get me the best deal possible. More
by Cdcaldwell03
November 02, 2024
Christy went above and beyond it was a very pleasure able experience I bought this vehicle from 800 miles away and felt comfortable! experience I bought this vehicle from 800 miles away and felt comfortable! More
by Pilotrocklandcompany
Employees Worked With
November 02, 2024
I had a great experience at Ofallon Buick GMC, especially do to my salesmen Mike Grekalski. He was caring and understanding and helped me find the perfect SUV. I will definitely be back. do to my salesmen Mike Grekalski. He was caring and understanding and helped me find the perfect SUV. I will definitely be back. More
by klindgren
Employees Worked With
November 02, 2024
The buying experience was fine. Having to take my new suv back after a few days to fix not being able to have phone service was not so great. Then having to return the next day to Having to take my new suv back after a few days to fix not being able to have phone service was not so great. Then having to return the next day to complete the update does not give me confidence the problem is solved. It is not. I am returning again. I am not pleased to be driving on a trip along and my computer screen go only to date and time. I called service four times to get to speak to a service person, only to be told there was nothing I could do. I had to use my phone for navigation. I can only hope that the third time is a charm and the problem finally gets fixed. The seat heaters are not working correctly. I just want my brand new suv to work correctly. More
by gloehll
Employees Worked With
November 02, 2024
Spoke with Devan Walls via phone on a Tuesday, our purchase was completed online that Wednesday; and we drove to O’Fallon from Collierville, TN to pickup the vehicle on Thursday. Easy and efficient, w purchase was completed online that Wednesday; and we drove to O’Fallon from Collierville, TN to pickup the vehicle on Thursday. Easy and efficient, with professional service; thank you Devan Walls and the O’Fallon Buick GMC Team. E. Moore 2024 Land Rover Defender More
by evan.moore
Employees Worked With
Devan Walls
