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O'Fallon Buick GMC

O'Fallon, MO

4.8
1,284 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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2150 Technology Dr

O'Fallon, MO

63368

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Showing 1,284 reviews

January 28, 2025

My encounter was a very easy, stress-free experience. Paul was extremely helpful and informative with my now new Buick! Additionally, I felt welcomed immediately when I walked through the dealerships doo More

by hleontsinis99
Sales Price Transparency
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Recommend Dealer
Yes
Employees Worked With
Michael Johnson
5.0
This rating includes all reviews, with more weight given to recent reviews.
Paul Mansker
5.0
This rating includes all reviews, with more weight given to recent reviews.
January 27, 2025

Easy buying experience. They want 15 words. But when you are faced with having to buy a vehicle, all you want to hear is that it was easy! More

by cindy5783970
Sales Price Transparency
Purchase Time
Finance Experience
Recommend Dealer
Yes
Employees Worked With
Michael Johnson
5.0
This rating includes all reviews, with more weight given to recent reviews.
Justin Redfering
5.0
This rating includes all reviews, with more weight given to recent reviews.
January 27, 2025

Service and sales both top notch to do business with! !! O'Fallon Buick GMC is the goto for sure! More

by LEWISMARINE
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Recommend Dealer
Yes
Employees Worked With
Blake Sobelman
5.0
This rating includes all reviews, with more weight given to recent reviews.
Don Koch
5.0
This rating includes all reviews, with more weight given to recent reviews.
January 27, 2025

Nick was great to work with in buying our vehicle and trading in our car. More

by CAITLIN5790
Service Price Transparency
Service Communication
Recommend Dealer
Yes
Employees Worked With
Joe Peters
5.0
This rating includes all reviews, with more weight given to recent reviews.
Nick Damaso
5.0
This rating includes all reviews, with more weight given to recent reviews.
January 26, 2025

OFallon Buick GMC provides the best service every single time. I had an oil change an emissions test scheduled for Friday at 7am. I dropped my truck off at 2pm on Thursday and they called me by 5:00pm on Th More

by JMARXKORS
Service Price Transparency
Workmanship
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Recommend Dealer
Yes
Employees Worked With
Joe Peters
5.0
This rating includes all reviews, with more weight given to recent reviews.
January 25, 2025

O’Fallon Buick GMC is the place to go if you need a new vehicle. Everyone there is personable, friendly, and extremely helpful. They make the process of buying a car easy and less stressful. More

by fotiashley
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Recommend Dealer
Yes
Employees Worked With
Christy Thornton
5.0
This rating includes all reviews, with more weight given to recent reviews.
Michael Johnson
5.0
This rating includes all reviews, with more weight given to recent reviews.
January 24, 2025

I was happy to get the work done and get my vehicle back in a timely manner. Truly professional grade! More

by DBJR07
Service Price Transparency
Workmanship
Service Time
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Recommend Dealer
Yes
Employees Worked With
Nik Halaska
5.0
This rating includes all reviews, with more weight given to recent reviews.
Joe Peters
5.0
This rating includes all reviews, with more weight given to recent reviews.
January 24, 2025

Joe and Nick always take care of me. There service is always awesome, they always seem to get me in and sometimes they give me a little break on the $$. More

by KEVIN_BRIZENDINE
Service Price Transparency
Workmanship
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Recommend Dealer
Yes
Employees Worked With
Nik Halaska
5.0
This rating includes all reviews, with more weight given to recent reviews.
Joe Peters
5.0
This rating includes all reviews, with more weight given to recent reviews.
January 24, 2025

Made appt - which was easy using the online portal. On day of appt., Nik the service advisor, had me checked in quickly. The service team looked for my concern and ran tests which all came back negativ More

by CSMJWM
Service Price Transparency
Workmanship
Service Time
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Recommend Dealer
Yes
Employees Worked With
Nik Halaska
5.0
This rating includes all reviews, with more weight given to recent reviews.
January 24, 2025

Great service and was very attentive to my needs. Would recommend you all the time More

by kathyguccione4
Service Price Transparency
Workmanship
Service Time
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Recommend Dealer
Yes
Employees Worked With
Joe Peters
5.0
This rating includes all reviews, with more weight given to recent reviews.
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