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O'Fallon Buick GMC
O'Fallon, MO
1,041 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 1,041 reviews
December 31, 2023
Seems like there is a huge disconnect between service writers and the techs. Last visit brought my vehicle in for a bunch of maintenance (no issues) and a state emissions test. Service did all the mainte writers and the techs. Last visit brought my vehicle in for a bunch of maintenance (no issues) and a state emissions test. Service did all the maintenance before the emissions test, well they set a check engine light and now vehicle would not pass test. They did not tell me what happened and just let me pick up vehicle. Got home and then realized I didn’t have a passed emissions test and had to call dealer back. I was just told to drive about 100 miles and swing back in. Why would you not perform emissions test first!? Why would dealer not tell me or try to reset all emissions monitors so I don’t have to come back?! This is not the first time I’ve had to bring my vehicles back after having dealer services. i have 2 vehicles serviced there. The positives are they are super nice and super convenient. More
by DADKUEMMEL
Verified Customer
December 31, 2023
It is always a pleasure doing business at O’Fallon GMC Buick, the service is excellent! Buick, the service is excellent! More
by vi.perrigo
Employees Worked With
December 31, 2023
Great service! Applied online and Walter took care of everything. Easy smooth process! Love my car! Applied online and Walter took care of everything. Easy smooth process! Love my car! More
by mskiarat
December 30, 2023
On Thursday Dec,28 2023. Nice day. I thought I would just go to different dealer ship looking to see any used vehicle that I might liked. Mainly trucks. When I stop by O'Fal Nice day. I thought I would just go to different dealer ship looking to see any used vehicle that I might liked. Mainly trucks. When I stop by O'Fallon GMC, I met Roger Silva at the used car section. He ask what was I looking for. Just looking maybe for a used truck with low miles and a decent price. He took my friend and I inside to look at some option on trucks, which I did. I saw this Buick SUV. Roger took us for a test drive. As they say, the rest is history. Working with Roger was flawless , knowledgeable, full of energy. I actually had fun. Relaxing environment. I would recommend O'Fallon Buick GMC if you're looking for a new vehicle. More
by LEEV6996
Employees Worked With
Roger Silva Sales Consultant
December 30, 2023
An excellent experience from the beginning to the close of the deal! Went back and bought another one! Such an amazing group of people and incredible Sales Lady Miss Christy Thornton of the deal! Went back and bought another one! Such an amazing group of people and incredible Sales Lady Miss Christy Thornton More
by kurtbarks
Employees Worked With
December 30, 2023
Up front and honest. Promises delivered. Comfortable atmosphere. Leadership is caring and kind. I didn’t feel like a number. Promises delivered. Comfortable atmosphere. Leadership is caring and kind. I didn’t feel like a number. More
by LAURALOU
December 28, 2023
No pressure. Straight to the point. For the first time a great experience. Blake did an outstanding job Straight to the point. For the first time a great experience. Blake did an outstanding job More
by cmont62
December 28, 2023
Nik, Joe and Don always take the best care. From the minute you walk in the door you feel welcome. Dealership is clean and well kept. I recommend Ofallon Buick GMC to everyone! From the minute you walk in the door you feel welcome. Dealership is clean and well kept. I recommend Ofallon Buick GMC to everyone! More
by PeppJ
December 28, 2023
I would send all my family and friends so they can receive the red carpet just like I did. receive the red carpet just like I did. More
by DEB_MURRAY2
Employees Worked With
December 27, 2023
I went in for an oil change and tire rotation . Everyone was very friendly and helpful. My truck was finished sooner than they told me , so I was very happy. Everyone was very friendly and helpful. My truck was finished sooner than they told me , so I was very happy. More
by HICKMANFAM11
Employees Worked With
