
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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The staff was very friendly. Service completed in a timely manner. I will be back. Service completed in a timely manner. I will be back. More
I have had to use the service department twice for warranty work. I worked with the Service Advisor, Joe, both times. He made everything easy and a very good experience. warranty work. I worked with the Service Advisor, Joe, both times. He made everything easy and a very good experience. More
Service Advisor Joe, greeted me as soon as I walked through the door and was aware of the needed service for which I had made an appointment. He kept me advised of the progress of the repair and sugge through the door and was aware of the needed service for which I had made an appointment. He kept me advised of the progress of the repair and suggested additional maintenance which I agreed needed to be done. Service Manager Don, approached me as well and asked if there was anything else that he could do for me. I have been getting both of my cars serviced at O’Fallon Buick/GMC for some time now and I feel comfortable and welcome by the Service Department personnel. More
The operation seems very honest. Many dealerships advertise pricing they do not have. This was not the case here. Many dealerships advertise pricing they do not have. This was not the case here. More
The dealership has provided solutions to all my needs/inquires in a timely and professional manner. needs/inquires in a timely and professional manner. More
If you’re in need of service, this is the place to go! Joe and Nick always go above and beyond your typical service department! Joe and Nick always go above and beyond your typical service department! More
The new car buying experience was smooth, informative and quick! Blake was an awesome Salesman and Finance was patient and thorough. Highly recommend this dealership to anyone looking for a car! quick! Blake was an awesome Salesman and Finance was patient and thorough. Highly recommend this dealership to anyone looking for a car! More
The ABSOLUTE BEST SERVICE from my initial phone inquiry to my sales person Danielle & the Sales Manager Dariel! Absolutely no hassling & everyone was very courteous. I'm telling all of my family & friends! to my sales person Danielle & the Sales Manager Dariel! Absolutely no hassling & everyone was very courteous. I'm telling all of my family & friends! More