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O'Fallon Buick GMC
O'Fallon, MO
1,033 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 1,033 reviews
August 17, 2023
I have already recommended O’Fallon Buick GMC to some of my friends and family. Really, it’s the best experience I’ve ever had with a car dealer, and I’m 81 and don’t know how many cars and different dealer my friends and family. Really, it’s the best experience I’ve ever had with a car dealer, and I’m 81 and don’t know how many cars and different dealerships I’ve had dealings with. From the call to make an appointment — Joe let me know what to expect and was so nice — to the young man who brought my car to me all clean and vacuumed, I was impressed! More
by carmcort
Verified Customer
August 17, 2023
Excellent experience with both sales and service. Positive and friendly employees at This dealership l Positive and friendly employees at This dealership l More
by sugelle
August 17, 2023
Always Top notch service very personable dealership. Clean, very prompt, attentive, accommodating, respectful service, and very knowledgeable. Best dealership I’ve been to in four years. Clean, very prompt, attentive, accommodating, respectful service, and very knowledgeable. Best dealership I’ve been to in four years. More
by DSLIEPEN
August 17, 2023
Always get outstanding communications and service. Good communications. Clean shop and waiting area and friendly staff Good communications. Clean shop and waiting area and friendly staff More
by HAMMETT411
August 16, 2023
Usually deal with Nik and he is always great to work with but this time I had the pleasure to work with Joe and he too was fantastic. O'fallon Buick GMC service department is top notch and I will recommend t but this time I had the pleasure to work with Joe and he too was fantastic. O'fallon Buick GMC service department is top notch and I will recommend to everyone. very professional, courteous, and quick turn around. More
by Alex
August 14, 2023
Blake was awesome! !! He wasn't pushy, he was very considerate. He said he'd work with me and I have a new 2024 Buick Encore in my driveway!!! Thanks !!! !! He wasn't pushy, he was very considerate. He said he'd work with me and I have a new 2024 Buick Encore in my driveway!!! Thanks !!! More
by lapstaynplay
Employees Worked With
August 14, 2023
This dealership is one of the best ones I have dealt with and i came form out of state to live here last year. They treated me very well and would recommend O'Fallon Buick GMC to others. and i came form out of state to live here last year. They treated me very well and would recommend O'Fallon Buick GMC to others. More
by chudak710
August 14, 2023
Every thing went well. Will be back when I need more service. Including my wifes car. Will be back when I need more service. Including my wifes car. More
by JEBRAZELTON
Employees Worked With
