O'Fallon Buick GMC - Service Center

They have always been honest with me and I’ve never felt like my business didn’t matter. I will continue to use Ofallon GMC and hopefully buy a car there to round out my total exspiriance there. Ps my daugh like my business didn’t matter. I will continue to use Ofallon GMC and hopefully buy a car there to round out my total exspiriance there. Ps my daughter works for Dave Sinclair GMC and they are a 2!on a scale of 1 to 10 just my opinion. More

O’fallon GMC has Great service, Friendly folks, fast service and great customer service. They really take care of their customers. service and great customer service. They really take care of their customers. More

Service was easy to scheule, I arrived early and they got me in immediately. Courteous staff and friendly atmosphere! me in immediately. Courteous staff and friendly atmosphere! More

Friendly, knowledgable service department in a sparkling, new facility. . . And wonderful, well thought-out waiting area with snacks ! What's not to love ! new facility. . . And wonderful, well thought-out waiting area with snacks ! What's not to love ! More

Staff was very professional and pleasant to work with. It was my first time doing business with the dealership and am very satisfied. I will recommend your dealership to my friends. It was my first time doing business with the dealership and am very satisfied. I will recommend your dealership to my friends. More

Cleanest shop in town. This is my go to dealership for service. Every employee is knowledgeable and friendly. Great place to have your vehicle serviced. This is my go to dealership for service. Every employee is knowledgeable and friendly. Great place to have your vehicle serviced. More

Great dealership with friendly pea[le. Service Is top notch and work is completed in a timely manor. Service Is top notch and work is completed in a timely manor. More

I had another great experience. This time my warranty information was already applied without me having to do a single thing. Everyone was pleasant, and I was in and out of ther This time my warranty information was already applied without me having to do a single thing. Everyone was pleasant, and I was in and out of there in under an hour for my oil change and tire rotation. Thank you! More

Got me in right away. Service was done right away. Everybody was extremely friendly and courteous and out the door and I was very happy with everything. Service was done right away. Everybody was extremely friendly and courteous and out the door and I was very happy with everything. More

These guys know how to treat a customer and get the problem resolved in a timely and professional manner. problem resolved in a timely and professional manner. More