O'Fallon Buick GMC

Walter was outstanding he should get a promotion was great to work with no pressure great to work with no pressure More

Manager, sales and finance manager, all three treated myself and wife with friendly very helpful questions visiting and buying our new Acadia. Thank you for being helpful during our visit! myself and wife with friendly very helpful questions visiting and buying our new Acadia. Thank you for being helpful during our visit! More

Made appointment on line which fit my schedule. Easy check in process when I arrived and service advisor explained what I asked them to do. I went to waiting area and had some coffee and snack. Dur Easy check in process when I arrived and service advisor explained what I asked them to do. I went to waiting area and had some coffee and snack. During the time for the service, I was able to get a little work done using the WiFi at the dealer. Service was completed in about the time they estimated. I paid for it at the cashiers office and it was parked inside ready for me to drive. Overall easy experience. More

Roger in sales worked with us to find the exact car we wanted even though it took nearly a week to get the right vehicle. Even after the sale he made sure we were happy with our purchase and helped us co wanted even though it took nearly a week to get the right vehicle. Even after the sale he made sure we were happy with our purchase and helped us connect with the service department to get our accessories installed. Highly recommend the team at O'Fallon Buick who want to keep your business even after the sale. More

Very good selection and didn’t experience the traditional haggling with other dealerships. We believe we got a really good price and a really good experience. haggling with other dealerships. We believe we got a really good price and a really good experience. More

Beau was a great help. He answered all my questions, and he did not pressure me at all. I would highly recommend this dealership to anyone. He answered all my questions, and he did not pressure me at all. I would highly recommend this dealership to anyone. More

Well maintained, plesent atmosphere. Very courteous and attentive staff. Welcome back Buick. Three three three. Very courteous and attentive staff. Welcome back Buick. Three three three. More

Blake did an outstanding job helping me with the purchase of my new vehicle from start to finish and I couldn't be more satisfied! Jarrod had me in and out in no time to take care of the paperwork. He was ve of my new vehicle from start to finish and I couldn't be more satisfied! Jarrod had me in and out in no time to take care of the paperwork. He was very thorough and made sure I understood everything. More

I found the team to be very friendly and professional. They always greet you with a smile and make sure your being taken care of. I needed a loaner car while waiting for my new vehicle to arrive and Blake They always greet you with a smile and make sure your being taken care of. I needed a loaner car while waiting for my new vehicle to arrive and Blake and Nick made it happen. They were outstanding! More

This is my go to dealership for any service on my GMC vehicle. Not only do they fix the vehicle they make it run better and their service is second to none. vehicle. Not only do they fix the vehicle they make it run better and their service is second to none. More