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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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Joe got me in quickly and got the work done in the time frame he thought. Nice waiting room area. frame he thought. Nice waiting room area. More
They got me in and back on the road a lot quicker than I expected! Super friendly! expected! Super friendly! More
O'Fallon Buick GMC always provides me with great service. I was there on a recent Saturday morning for an oil change and tire rotation. I was able to check my Acadia in at the scheduled time, I waited in t I was there on a recent Saturday morning for an oil change and tire rotation. I was able to check my Acadia in at the scheduled time, I waited in their comfortable lounge, and my car was ready in an hour. More
Fantastic service. Personable and professional, my service writer did an excellent job of explaining the service done on my automobile, as well as providing me with inf Personable and professional, my service writer did an excellent job of explaining the service done on my automobile, as well as providing me with information on what work I need to have done in the near future. More
Everyone was professional and eager to assist me in my decision about a new car. decision about a new car. More
Superior customer service, follow-up communication was excellent. Would definitely recommend to family, friends and the public. Mike G helped us and we are very pleased. excellent. Would definitely recommend to family, friends and the public. Mike G helped us and we are very pleased. More
Great dealership and great atmosphere. Techs are super. I’d recommend to anybody that needs their vehicle serviced. Techs are super. I’d recommend to anybody that needs their vehicle serviced. More
An extremely friendly and competent staff. My experience is they regularly try and go above and beyond. My experience is they regularly try and go above and beyond. More
Excellent service, best dealer in the area, highly recommened this dealer. Everyone is very helpful. recommened this dealer. Everyone is very helpful. More
Awesome service department, very friendly and was attentive to my concerns. Service was quick and Nik explained everything that was done. attentive to my concerns. Service was quick and Nik explained everything that was done. More