O'Fallon Buick GMC
O'Fallon, MO
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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2nd pre-owned vehicle that I've purchased from Walter and O'Fallon Buick GMC. Excellent experience both times and will be going back for my next one. O'Fallon Buick GMC. Excellent experience both times and will be going back for my next one. More
Calling making appointments good friendly clean got everything done plan for next appointment coffee good everything done plan for next appointment coffee good More
Since this dealership opened I have been brining my vehicles here. All of the people here are very professional and straight forward with me about my repairs and I feel I am treated fairly and with res vehicles here. All of the people here are very professional and straight forward with me about my repairs and I feel I am treated fairly and with respect. I appreciate Don and his team for the service they provide. I feel welcome when I enter the building. More
Great service great people to talk to. Service department awesome. Don is a great service manager. do not send any more surveys to me. Thanks, Mike Dopson Service department awesome. Don is a great service manager. do not send any more surveys to me. Thanks, Mike Dopson More
Danielle got me exactly what I was looking for in a car at this dealership! She made the entire process extremely pleasant and I will definitely be returning for all my car needs in the future! at this dealership! She made the entire process extremely pleasant and I will definitely be returning for all my car needs in the future! More
Danielle at OFallon Buick GMC works hard to make sure you get the vehicle you want. She will get you the best deal. I have purchased multiple cars from her and have never been disappointed. Highly recommend! get the vehicle you want. She will get you the best deal. I have purchased multiple cars from her and have never been disappointed. Highly recommend! More
Salesman was very nice and knowledgeable. Everything was handled very professional. Car was delivered is exceptional condition. Everything was handled very professional. Car was delivered is exceptional condition. More
Service department was excellent! From the ease of making the appointment online to the helpfulness of my service advisor, Joe Peters. The work when finished ahead of the estimated co From the ease of making the appointment online to the helpfulness of my service advisor, Joe Peters. The work when finished ahead of the estimated completion time. Joe was willing & able to answer all of my additional questions relating to upcoming service. The waiting area was clean & comfortable. All around great service experience. More