Dealer Reviews
Service Reviews
Cars for Sale
Dealer Log In
All Salespeople
Sales Department
O'Fallon Buick GMC
O'Fallon, MO
1,054 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 1,054 reviews
May 10, 2024
Excellent service and making you feel very important. I would refer them to family and friends I would refer them to family and friends More
by ddday714
Verified Customer
May 10, 2024
I am very satisfied with O'Fallon Buick GMC I will be coming back the next time your service is needed thank you coming back the next time your service is needed thank you More
by JIMRMILLERBLU
Employees Worked With
May 10, 2024
Great service. I will be letting them service my GMC Sierra from now on. Thank you I will be letting them service my GMC Sierra from now on. Thank you More
by JOHNBOYINSTL
Employees Worked With
May 10, 2024
Friendly staff that listens to your needs and gets the deal done. Not your typical buying experience. deal done. Not your typical buying experience. More
by Porsheia C
Employees Worked With
Other Employees :
Chris Casey, Tom Baker
May 07, 2024
It is always a pleasurable experience at O’Fallon Buick GMC. I’m treated like family, well better than family actually. GMC. I’m treated like family, well better than family actually. More
by b-m-s
Employees Worked With
May 07, 2024
Christy was great! Very attentive and helpful. Definitely look forward to working with them in the future. Very attentive and helpful. Definitely look forward to working with them in the future. More
by christopheraustinmathis
Employees Worked With
May 04, 2024
The best buying experience ever! From the ordering to delivery everything was done as said. Sales rep follow up and delivery was excellent From the ordering to delivery everything was done as said. Sales rep follow up and delivery was excellent More
by Stone man 1
May 04, 2024
Friendly, professional, thorough, trustworthy. Really like Don. Convenient location while working at Mastercard. Thanks for the service Really like Don. Convenient location while working at Mastercard. Thanks for the service More
by jim.maus
May 04, 2024
Appreciate the fast an prompt service I received on my visit for a scheduled oil change visit for a scheduled oil change More
by punchofamily
