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O'Fallon Buick GMC
O'Fallon, MO
1,343 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 1,343 reviews
January 11, 2025
Thr dealership was clean and the staff members were very friendly. The process of buying a vehicle was efficient and straightforward. friendly. The process of buying a vehicle was efficient and straightforward. More
by Jake H
January 10, 2025
Our sales rep was one of a kind. Very helpful kind and pleasant to talk with. He help to insure a very easy and fast buying experience for us. Very helpful kind and pleasant to talk with. He help to insure a very easy and fast buying experience for us. More
by jimrothweil
Verified CustomerEmployees Worked With
January 10, 2025
I couldn’t be happier with my new Buick Envision ST or the experience I had with the sales team at O’Fallon Buick GMC. My agent, Roger Silva was very professional, knowledgeable, patient and polite during the experience I had with the sales team at O’Fallon Buick GMC. My agent, Roger Silva was very professional, knowledgeable, patient and polite during the sales process, I never felt pressured! His expertise ensured me I had the right car and the best deal. I would highly recommend Roger and O’Fallon Buick GMC for a great car, deal, and sales experience. More
by coachdg67
Employees Worked With
January 10, 2025
Christy and Mark were so helpful. They addressed my wants and my needs. Thank you both. They addressed my wants and my needs. Thank you both. More
by reffing09
January 09, 2025
First purchase-good experience. Christy Thornton was very helpful with no pressure or sales hype. Christy Thornton was very helpful with no pressure or sales hype. More
by johnstonlakelife
Employees Worked With
January 09, 2025
Repeat customer who cannot say enough about the Quality of this Dealership. Staff is always friendly, providing prompt service, great communications and a great environment. Service is exceptional and fa of this Dealership. Staff is always friendly, providing prompt service, great communications and a great environment. Service is exceptional and fair pricing. More
by HAMMETT411
January 09, 2025
Always great service, everyone always so happy and professional and eager to help. Always so clean . Love this place. professional and eager to help. Always so clean . Love this place. More
by Lori Darrah
January 07, 2025
Loved the dealership and the people employed there. EVERYONE was very friendly yet professional and made my husband and I feel like family! EVERYONE was very friendly yet professional and made my husband and I feel like family! More
by alyviasgranny2
January 06, 2025
We went in just for a test drive and came away with a new vehicle. Everyone we dealt with was very accommodating and professional. No one was pushy and they all listened to what we sought. vehicle. Everyone we dealt with was very accommodating and professional. No one was pushy and they all listened to what we sought. More
by annemc611
Employees Worked With
January 06, 2025
Easy to work with and decent negotiations with Chris. We arrived at 1:20 and were driving our new-to-us car off the lot by 3:45. Would have been quicker, but they had to take it to fill it with gas. We arrived at 1:20 and were driving our new-to-us car off the lot by 3:45. Would have been quicker, but they had to take it to fill it with gas. More
by mdlkid
Employees Worked With
Chris Cayce
