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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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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
Easy to work with and decent negotiations with Chris. We arrived at 1:20 and were driving our new-to-us car off the lot by 3:45. Would have been quicker, but they had to take it to fill it with gas. We arrived at 1:20 and were driving our new-to-us car off the lot by 3:45. Would have been quicker, but they had to take it to fill it with gas. More
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
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
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
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
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
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
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
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