O'Fallon Buick GMC - Service Center

Always Top notch service very personable dealership. Clean, very prompt, attentive, accommodating, respectful service, and very knowledgeable. Best dealership I’ve been to in four years. Clean, very prompt, attentive, accommodating, respectful service, and very knowledgeable. Best dealership I’ve been to in four years. More

The entire service team maintained the high standards of customer service that were set by the sales team when I bought my vehicle. This is the only place I'll take my vehicle. Thanks! customer service that were set by the sales team when I bought my vehicle. This is the only place I'll take my vehicle. Thanks! More

Excellent experience with both sales and service. Positive and friendly employees at This dealership l Positive and friendly employees at This dealership l More

Great service, from scheduling to pickup the whole process was easy and they took care of all my issues! process was easy and they took care of all my issues! More

Always get outstanding communications and service. Good communications. Clean shop and waiting area and friendly staff Good communications. Clean shop and waiting area and friendly staff More

I have already recommended O’Fallon Buick GMC to some of my friends and family. Really, it’s the best experience I’ve ever had with a car dealer, and I’m 81 and don’t know how many cars and different dealer my friends and family. Really, it’s the best experience I’ve ever had with a car dealer, and I’m 81 and don’t know how many cars and different dealerships I’ve had dealings with. From the call to make an appointment — Joe let me know what to expect and was so nice — to the young man who brought my car to me all clean and vacuumed, I was impressed! More

Usually deal with Nik and he is always great to work with but this time I had the pleasure to work with Joe and he too was fantastic. O'fallon Buick GMC service department is top notch and I will recommend t but this time I had the pleasure to work with Joe and he too was fantastic. O'fallon Buick GMC service department is top notch and I will recommend to everyone. very professional, courteous, and quick turn around. More

Serviced the truck quickly and fixed the problem . Easy to work with. Very friendly and quick! Easy to work with. Very friendly and quick! More

This dealership is one of the best ones I have dealt with and i came form out of state to live here last year. They treated me very well and would recommend O'Fallon Buick GMC to others. and i came form out of state to live here last year. They treated me very well and would recommend O'Fallon Buick GMC to others. More

Every thing went well. Will be back when I need more service. Including my wifes car. Will be back when I need more service. Including my wifes car. More