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O'Fallon Buick GMC
O'Fallon, MO
1,117 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 1,117 reviews
February 20, 2025
O'Fallon Buick GMC was very accommodating and finding the vehicle that I was looking for bringing it to the lot and making a deal and closing the deal vehicle that I was looking for bringing it to the lot and making a deal and closing the deal More
by COODV2
Verified Customer
February 20, 2025
Always friendly and helpful and everything explained thoroughly clean waiting area recommended to family member thoroughly clean waiting area recommended to family member More
by DOLEARY1003
Employees Worked With
February 20, 2025
My visit was good. The service department had me in and out in a timely manner. I was treated with respect and waiting room has a large tv to watch while you wait. The service department had me in and out in a timely manner. I was treated with respect and waiting room has a large tv to watch while you wait. More
by DBJR07
Employees Worked With
February 19, 2025
I knew exactly what I wanted and negotiated before coming in. When I arrived they were welcoming, kind, and helpful. They didn’t try to play any games or change the terms. Was super happy with Zach, the sale in. When I arrived they were welcoming, kind, and helpful. They didn’t try to play any games or change the terms. Was super happy with Zach, the sales manager, and Michael, the business manager. More
by david@oranskygroup.com
February 19, 2025
Great experience from test drive through driving the car off the lot.two hours later. off the lot.two hours later. More
by mswinkelmann
Employees Worked With
February 19, 2025
Justin and Walter were both great to work with! Both had great knowledge about the car and answered any questions we had. Love the new dealership too! Both had great knowledge about the car and answered any questions we had. Love the new dealership too! More
by rkarpel636
February 19, 2025
Awesome as always! They are the best in town. I highly recommend to anyone needing a new car or service! They are the best in town. I highly recommend to anyone needing a new car or service! More
by DANFIELD74
February 19, 2025
The service was excellent. Roger, Rick and the rest of the team made the process smooth and painless. There were so good to deal with that I sent my mom to deal with them. Roger, Rick and the rest of the team made the process smooth and painless. There were so good to deal with that I sent my mom to deal with them. More
by jkitchens4
February 18, 2025
Most Excellent service and timely manner and friendly customer service. The facility is very clean. customer service. The facility is very clean. More
by breebri719
February 17, 2025
Everyone was very friendly, professional, and laid back. The dealership was very clean. I give a 10-10 The dealership was very clean. I give a 10-10 More
by AMYJOE2020
Employees Worked With
