
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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Customer friendly, knowledgeable and a pleasure to do business with. Will recommend to friends and family. business with. Will recommend to friends and family. More
Great service, no pressure, and great to deal with. Went over the top to help with the transition of vehicles and made everything easy Went over the top to help with the transition of vehicles and made everything easy More
Walter is awesome and epitomizes customer service. Great experience throughout the entire staff. Will be back Great experience throughout the entire staff. Will be back More
The service and staff is amazing. Oh..and the popcorn. Thank you all for another great visit. Oh..and the popcorn. Thank you all for another great visit. More
Hands down, always a great experience. Everyone is always very helpful. The absolute best service. Everyone is always very helpful. The absolute best service. More
as in the past, the service advisors are very helpful. The quality of workmanship and care of our Acadia was great. The quality of workmanship and care of our Acadia was great. More
The buying process was as smooth a painless as possible. Walter was amazing to deal with and would highly recommend! They were not pushy at all during the whole process and that says a lot about them! Walter was amazing to deal with and would highly recommend! They were not pushy at all during the whole process and that says a lot about them! More
Our salesperson Hakeem went above and beyond. All other staff were very courteous and friendly All other staff were very courteous and friendly More
Always friendly and punctual. I love this location which is 5 minutes from my home. I love this location which is 5 minutes from my home. More
Always amazing staff and service. We wouldn’t go anywhere else. Thank you for being so honest and dependable. We wouldn’t go anywhere else. Thank you for being so honest and dependable. More