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O'Fallon Buick GMC
O'Fallon, MO
1,100 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 1,100 reviews
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
Verified CustomerEmployees Worked With
Devan Walls
November 02, 2024
Very clean. They do what it takes to get the deal done in a very professional manner. They do what it takes to get the deal done in a very professional manner. More
by matt@craftoncontracting.com
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
The service department was efficient and courteous . It was a great experience! Thank you so very much It was a great experience! Thank you so very much More
by rod.matheson1950
November 02, 2024
Greeted by the owner as soon as I arrived was a pleasant touch. I appreciated seeing the owner out on the floor and not hiding in an office somewhere. Devan was very trustworthy. As a woman, I am intimidate touch. I appreciated seeing the owner out on the floor and not hiding in an office somewhere. Devan was very trustworthy. As a woman, I am intimidated by purchasing a car, but Devan was reassuring. I felt completely comfortable. Walter was very kind, and came by to check on me a few times as I was waiting. More
by charmian.aaron
Employees Worked With
Devan Walls
November 01, 2024
Paul was Friendly Fast knowledgeable ready to help the dealership was very with a clean great selection of vehicles will definitely tell Family and Friends dealership was very with a clean great selection of vehicles will definitely tell Family and Friends More
by lyonscindy509
Employees Worked With
Paul Wilkins
October 31, 2024
This was the best experience we have ever had when buying a new vehicle. O’Fallon Buick GMC really took care of us. a new vehicle. O’Fallon Buick GMC really took care of us. More
by elainebyrne115
Employees Worked With
Other Employees :
Justin Redfering - our salesman. Excellent!!!
October 31, 2024
Great team. Devan was a joy to work with. Would recommend him to my friends. Devan was a joy to work with. Would recommend him to my friends. More
by mbluc
October 30, 2024
Walter was amazing to work with. I could not have been more pleased with my experience. He was excellent in helping me find and purchase the perfect new truck. I could not have been more pleased with my experience. He was excellent in helping me find and purchase the perfect new truck. More
by MATTHEW77
Employees Worked With
