O'Fallon Buick GMC - Service Center

They were very quick on installing my new tonneau cover on my new truck and very friendly on my new truck and very friendly More

They got me in the next day and fixed the problem in a timely manner. Chip was very nice and professional. timely manner. Chip was very nice and professional. More

Had an emergency warning light come on with no warning on one of my three month old work trucks. Took the truck to the dealership immediately (8am), They were able to work me in, run the diagnostics, update one of my three month old work trucks. Took the truck to the dealership immediately (8am), They were able to work me in, run the diagnostics, update the software, and get the truck back to me the following morning. It was covered by warranty so no cost to me. Joe in service was very helpful. More

Friendly, professional staff. Came in for an oil change they rotated my tires and washed my truck! Came in for an oil change they rotated my tires and washed my truck! More

Very efficient addressed the issue in and out less than an hour….excellent service clean modern facilities an hour….excellent service clean modern facilities More

Very accommodating and thorough! Very friendly and quick! Don was excellent to work with and Nick was great too! Very friendly and quick! Don was excellent to work with and Nick was great too! More

Friendly,respectful and caring staf! They always treat me and my vehicle like they are appreciative that I’m there and take care in providing the best care and service possible for my v They always treat me and my vehicle like they are appreciative that I’m there and take care in providing the best care and service possible for my vehicles I recommend them to all my friends and family More

Was treated very well they fixed a few things that came from the factory on my truck. Like a few small scratches items like that. Very polite very good with follow-up and just all around a great experience from the factory on my truck. Like a few small scratches items like that. Very polite very good with follow-up and just all around a great experience. More

Emissions test for car. I was in and out Always polite and kind. Thank you I was in and out Always polite and kind. Thank you More

Scheduled an oil change, easy process. Dropped vehicle off, they called when it was completed. Dropped vehicle off, they called when it was completed. More