O'Fallon Buick GMC - Service Center

The service department is always helpful and awesome! I know my Yukon is in good hands every time. I know my Yukon is in good hands every time. More

Went in for an oil change, tire rotation, and to address a software recall. Staff was very polite. My car was in and out in less than an hour, and they even washed it, which was a nice surprise! a software recall. Staff was very polite. My car was in and out in less than an hour, and they even washed it, which was a nice surprise! More

Service department is top notch! Kept me up to date on progress and vehicle was spotless when I picked it up! Kept me up to date on progress and vehicle was spotless when I picked it up! More

Always reliable and professional service, great communications and competitive pricing. Highly recommend and they have an outstanding selection of vehicles. communications and competitive pricing. Highly recommend and they have an outstanding selection of vehicles. More

The advisors are always knowledgeable and helpful. Service work is always done in a timely fashion Service work is always done in a timely fashion More

Exceptional service everytime from the service tech to service advisor to sales to ownership. Well done. service advisor to sales to ownership. Well done. More

Christy was professional and made the experience enjoyable. The dealership staff and ownership were great. enjoyable. The dealership staff and ownership were great. More

Ofallon gmc is always friendly and gets you in a timely manor.. All the employees are experts and what they do!! manor.. All the employees are experts and what they do!! More

The dealership is clean and tidy. Waiting area is spacious, the wait is usually about an hour and a half at least each time I go. They provide snacks and drinks to those that wait for Waiting area is spacious, the wait is usually about an hour and a half at least each time I go. They provide snacks and drinks to those that wait for their vehicles. More

Nik was great with communication throughout the whole time and was able to help me get not only the mechanical repair I needed done but also help with some cosmetic issues as well. Will definitely be usi time and was able to help me get not only the mechanical repair I needed done but also help with some cosmetic issues as well. Will definitely be using him again More