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O'Fallon Buick GMC
O'Fallon, MO
1,344 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 1,344 reviews
January 06, 2025
We went in just for a test drive and came away with a new vehicle. Everyone we dealt with was very accommodating and professional. No one was pushy and they all listened to what we sought. vehicle. Everyone we dealt with was very accommodating and professional. No one was pushy and they all listened to what we sought. More
by annemc611
Verified CustomerEmployees Worked With
January 06, 2025
I had an excellent experience at O'Fallon Buick. Hakeem was friendly, knowledgeable, and genuinely cared about finding the right car for me. The buying process was smooth, and there were no hidden s Hakeem was friendly, knowledgeable, and genuinely cared about finding the right car for me. The buying process was smooth, and there were no hidden surprises. Highly recommend if you're looking for great service and a stress-free car shopping experience! More
by leahwatkins73
Employees Worked With
Hakeem
January 06, 2025
O''Fallon Buick GMC is a class act! I highly reccommend Roger Silva as your go to guy for your next vehicle! Great Staff! Everyone was so friendly and welcoming! A+! We will be back whe I highly reccommend Roger Silva as your go to guy for your next vehicle! Great Staff! Everyone was so friendly and welcoming! A+! We will be back when we need another car! Thank you for a truly great experience! Dariel Sewell Sales Manager and Michael Johnson in Finance, you guys are the greatest! More
by loralorenz66
January 05, 2025
Professional friendly and courteous and welcoming . He got the job done. We will definitely be back He got the job done. We will definitely be back More
by ladiesboutique38
January 05, 2025
O’Fallon Buick GMC is THE only place that I will take my beloved Yukon for service. They are friendly, professional, and amazing at getting my vehicle in when I need it. I highly recommend O’Fallon Buick beloved Yukon for service. They are friendly, professional, and amazing at getting my vehicle in when I need it. I highly recommend O’Fallon Buick GMC for service! More
by LUCYG
Employees Worked With
Other Employees :
Amanda in the accounting department is super sweet and awesome!
January 05, 2025
These guys are awesome! Nick was super accommodating, they got me in and taken care right away. Wasn’t expecting my truck back as quick as it was. Excellent work by the guys Nick was super accommodating, they got me in and taken care right away. Wasn’t expecting my truck back as quick as it was. Excellent work by the guys in the shop and very professional. More
by COOPERSGUY
Employees Worked With
Other Employees :
Mike Grekalski
January 03, 2025
I hate buying vehicles but wow, O’Fallon GMC was absolutely amazing. From the moment I came on to the property and met Devan to the final documents I signed. Everyone was very friendly and inviting absolutely amazing. From the moment I came on to the property and met Devan to the final documents I signed. Everyone was very friendly and inviting. No high pressure sales. I would buy there again. Thank you More
by johndickey
Employees Worked With
Other Employees :
Devan is an exceptional sales agent. We connected immediately.
January 01, 2025
Hakeem was our Auto sales exec, and he was fantastic. He worked to help my mom Sharlaine who is 84 find the perfect vehicle to meet her needs. She purchased a Buick Encore GX 2024 this December. Hakeem t He worked to help my mom Sharlaine who is 84 find the perfect vehicle to meet her needs. She purchased a Buick Encore GX 2024 this December. Hakeem took the time to educate my mom on the technology and all of the car features and was diligent in all customer service processes He even followed up to make certain she had no questions after the purchase. Awesome guy!The finance mgr Michael was great too! Would highly recommend this dealership and particularly their Auto Sakes Exec Hakeem! More
by neysals
January 01, 2025
Zach provided an exceptional car-buying experience. He was incredibly helpful, highly knowledgeable, and maintained a no-pressure approach throughout the process. His professionalism and expertise made He was incredibly helpful, highly knowledgeable, and maintained a no-pressure approach throughout the process. His professionalism and expertise made the entire experience smooth and enjoyable. More
by ptaylor
Employees Worked With
December 31, 2024
Things went well at the dealership. Hakeem did a good job and we had no problems Hakeem did a good job and we had no problems More
by steve@simmler.com
Employees Worked With
Other Employees :
Mike Grekalski
