O'Fallon Buick GMC

Everyone was very friendly and helpful that we talked to. Nick kept us updated with details. Nick kept us updated with details. More

I was very pleased with how speedy and helpful they were very upfront and straightforward very upfront and straightforward More

Our Equinox needed an oil change, and Joe Peters ensured we had an appointment that coincided with our schedule. We were not at the dealer for an abnormal amount of time since we had an appointment, and th we had an appointment that coincided with our schedule. We were not at the dealer for an abnormal amount of time since we had an appointment, and the car was completed in a very short time. Kudos to Joe Peters and the service department for a great job in getting us in and out quickly, and the work was superb. More

Top notch facility, staff and service department! !! Highly recommend O’Fallon Buick GMC for sales and service!!! !! Highly recommend O’Fallon Buick GMC for sales and service!!! More

Omg it was an amazing experience! !! Everyone was so friendly and helpful!! Has to be the best dealership experience I have ever had!!! !! Everyone was so friendly and helpful!! Has to be the best dealership experience I have ever had!!! More

Don, Joe and Nik are the best! They never fail to greet me by name when I arrive. They never pressure me to have service done on the car that can wait until my next appointment. They never fail to greet me by name when I arrive. They never pressure me to have service done on the car that can wait until my next appointment. If they find something that needs immediate attention, they let me know. More

Night and day from the experience I had with another dealer across town. Nik was helpful with clear communication outlining the process and options I had. I will be coming back for all my service needs. dealer across town. Nik was helpful with clear communication outlining the process and options I had. I will be coming back for all my service needs. You don't always appreciate great service until you have had bad, and O'Fallon provided GREAT service and earned my trust and business. More

Great buying experience! I’ve purchased a few trucks over the years for my business and this was one of the smoothest experiences I can recall. From shopping online to conta I’ve purchased a few trucks over the years for my business and this was one of the smoothest experiences I can recall. From shopping online to contacting my salesperson Christy Thorton, the entire process was “enjoyable”. I never thought I would say that about buying a vehicle! More

Chris Cayce and Zach Dingley were both very professional and super knowledgable on the vehicle. They even allowed me to have the car for an extended test drive, and were very accommodating of when I could p and super knowledgable on the vehicle. They even allowed me to have the car for an extended test drive, and were very accommodating of when I could pick up the new car with my work schedule. Would highly recommend. More

The service is exceptional, I'm very happy with the service. I always bring my vehicles here, totally recommended. service. I always bring my vehicles here, totally recommended. More