O'Fallon Buick GMC - Service Center

Very courteous and professional. Completes work quickly. Comfortable and clean dealership to wait. WiFi connection is great to work while vehicle is worked on. We are repeat custo Completes work quickly. Comfortable and clean dealership to wait. WiFi connection is great to work while vehicle is worked on. We are repeat customers and very satisfied with the service. More

Friendly no pressure sales from start to finish Zack was helpful throughout even found the hockey game while I waited for running boards helpful throughout even found the hockey game while I waited for running boards More

Very knowledgeable. Very helpful in selecting my new truck. Great experience at the dealership. Everyone very nice and helpful. Very helpful in selecting my new truck. Great experience at the dealership. Everyone very nice and helpful. More

O’Fallon Buick GMC’s service department is consistently awesome. They are friendly, professional and efficient. I can call and get my beloved Yukon in for her oil change, tire rotation or even a drop off awesome. They are friendly, professional and efficient. I can call and get my beloved Yukon in for her oil change, tire rotation or even a drop off for a dying battery in a very timely manner. They are truly awesome! More

Greeted with a smile, everyone is friendly and service had a great turn around time. Nik, Joe and Don are great! Will come back for any service needs because of how I was treated had a great turn around time. Nik, Joe and Don are great! Will come back for any service needs because of how I was treated More

Beau did such a fantastic job getting us into the right car for our family! Any time we had questions, Beau was there for us anytime! Next time we buy a car, we will definitely coming back! car for our family! Any time we had questions, Beau was there for us anytime! Next time we buy a car, we will definitely coming back! More

Convenient and prompt service. Scheduled online and had car done prior to scheduled time. Great service. Scheduled online and had car done prior to scheduled time. Great service. More

Easy appointments friendly staff and only a few minutes from my house. Will continue to use them. from my house. Will continue to use them. More

First timer. Made appointment online. Nik was great. Got me in. No upsell. Oil change tire rotation. Washed my truck. Good experience. Made appointment online. Nik was great. Got me in. No upsell. Oil change tire rotation. Washed my truck. Good experience. More

Very pleased with service oil change; recall work. Efficient and functional. Employees kind and thoughtful! Efficient and functional. Employees kind and thoughtful! More