Dealer Reviews
Service Reviews
Cars for Sale
Dealer Log In
All Salespeople
Sales Department
O'Fallon Buick GMC
O'Fallon, MO
1,037 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 1,037 reviews
November 08, 2023
Everyone is so helpful and the dealership is clean. They listen to your needs and are willing to get your needs taken care of. They listen to your needs and are willing to get your needs taken care of. More
by MBORNHOP
Verified CustomerEmployees Worked With
November 08, 2023
Justin was courteous and efficient and very cheerful. He wasn’t pushy and answered all our questions competently. He wasn’t pushy and answered all our questions competently. More
by dawn.j.madden
Employees Worked With
Other Employees :
Tom Baker, Nathan Dry
November 07, 2023
They did an excellent job. They provided options, but did not pressure me with them. They provided options, but did not pressure me with them. More
by jacob.price24
Employees Worked With
November 06, 2023
My Salesman, Mike Grekalski, was the very best salesman I have ever dealt with! The dealership is clean, friendly, and exceptional customer services!! have ever dealt with! The dealership is clean, friendly, and exceptional customer services!! More
by DIANESHEAKLEY
Employees Worked With
Mike Grekalski
November 05, 2023
My first visit to the dealership was for the Service Department, which did so well I take all my vehicles there now. I decided to look into a possible new vehicle trade in and I was just as pleased with Department, which did so well I take all my vehicles there now. I decided to look into a possible new vehicle trade in and I was just as pleased with my experience. I would like to thank Christy, Jarrod, and the entire team for putting me into the vehicle that I wanted. Christy and Jarrod have my thanks. Absolutely the best experience at a car dealer. No nonsense, or pressure, and all questions were answered and all options and numbers reviewed. The building is clean and well maintained, the service department is honest and highly skilled, and the sales and finance team is excellent. From ownership to the customer its a great place. More
by 597tom
Employees Worked With
Other Employees :
Danielle Schellenger
November 05, 2023
I have been thru this service drive 4 times in the last year (3 different vehicle) every time seems to get better then the last. A huge thank you to Don(service manager) Joe,Nick,Jimmy and the rest of the year (3 different vehicle) every time seems to get better then the last. A huge thank you to Don(service manager) Joe,Nick,Jimmy and the rest of the service crew. And the complimentary Snacks ands Drinks is a really nice touch More
by joe.dorenkamp
Employees Worked With
Other Employees :
Derric the owner makes himself available and very approachable
November 01, 2023
This dealership actually does care about your entire experience from purchase to service, etc.... The owner met me on the parking lot, connected me with great sales, finance and service staff who provid experience from purchase to service, etc.... The owner met me on the parking lot, connected me with great sales, finance and service staff who provided superb services! Great job guys! More
by Mark Johnson
Employees Worked With
Other Employees :
Don Johnson, Nathan Dry
November 01, 2023
Joe and Jimmy in service departmenet we both very professional . Very informative and quick. Thank you professional . Very informative and quick. Thank you More
by VIC.A.SEE
Employees Worked With
October 31, 2023
Staff was very helpful, kind, and inviting. Christy Thornton was a delight and made sure our needs were met. The whole team from the top down was great. Highly recommend. Christy Thornton was a delight and made sure our needs were met. The whole team from the top down was great. Highly recommend. More
by jbsalley
October 29, 2023
First Class Experience! They know what they are doing. Best dealership experience I’ve ever had. They know what they are doing. Best dealership experience I’ve ever had. More
by JASONB06
Employees Worked With
