Dealer Reviews
Service Reviews
Cars for Sale
Dealer Log In
All Salespeople
Sales Department
O'Fallon Buick GMC
O'Fallon, MO
1,009 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!
Read More
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
Filter Reviews by Keyword
By Type
Showing 1,009 reviews
December 16, 2024
Every time I pick up my vehicle there are still issues. The servicepeople are courteous and professional, but the vehicle always has issues. The servicepeople are courteous and professional, but the vehicle always has issues. More
by bbristow0
Verified CustomerEmployees Worked With
December 15, 2024
The staff was polite and courteous and the service was fast! It was great a experience. fast! It was great a experience. More
by Howdy!
December 15, 2024
Very friendly my sales lady Christy was very nice and not pushed or judgmental. She did a wonderful job. pushed or judgmental. She did a wonderful job. More
by lwhowell1
December 14, 2024
They were prompt, priced reasonably and didn’t try to upsell me. Then my car was returned spotless. upsell me. Then my car was returned spotless. More
by jeannenowack
December 14, 2024
I am extremely disappointed with the GMC warranty. It was a Worthless waist of my money It was a Worthless waist of my money More
by jerrywebb79
Employees Worked With
December 14, 2024
Great service department and staff is friendly and knowledgeable. Very accommodating and helpful. I bring a couple different vehicles here for service and they’re always a pleasure to work with. Highl knowledgeable. Very accommodating and helpful. I bring a couple different vehicles here for service and they’re always a pleasure to work with. Highly recommend More
by TBERNSTETTER
December 13, 2024
One phone call and they delivered the Hummer to my drive way all the way in South Carolina. This is why this is the 3rd vehichle we purchased from them way all the way in South Carolina. This is why this is the 3rd vehichle we purchased from them More
by CHRISCROSBYNISSAN
Employees Worked With
December 13, 2024
I've always had a great experience with this dealership weather purchasing a vehicle or bringing a vehicle in for service. weather purchasing a vehicle or bringing a vehicle in for service. More
by TBANGERTGATEWAYDREDGING
December 11, 2024
Mike was very personable and helpful. I appreciated the time he took to show me all the gadgets!! I'm still nervous driving it !!! I appreciated the time he took to show me all the gadgets!! I'm still nervous driving it !!! More
by waynesunnyside
