O'Fallon Buick GMC

It would have been great if I didn’t have to come 3 times to get one problem fixed when it should have been fixed the first visit. I also had to dive from Warrenton to Ofallon both ways in terrible traffic to get one problem fixed when it should have been fixed the first visit. I also had to dive from Warrenton to Ofallon both ways in terrible traffic 3 times! They seemed to not believe me when I told them the problem & that’s what makes me mad, could of been done quicker & more efficiently It works great now though More

Exceptional Experience from Start to Finish The entire car-buying process was incredibly smooth and hassle-free. The team worked closely with me every step of the way—even up until the very last minute t car-buying process was incredibly smooth and hassle-free. The team worked closely with me every step of the way—even up until the very last minute to ensure everything went perfectly. Their dedication to customer satisfaction truly stood out. I would absolutely return to purchase another vehicle in the future and highly recommend them to anyone in the market for a car. More

Joe and service department always do a great job communicating with me. I trust them with all my GMC services. communicating with me. I trust them with all my GMC services. More

Beau was very helpful in helping me purchase my truck and made it a smooth process. made it a smooth process. More

Nick was very helpful. Very good experience in buying new truck. o would and will recomend this dealership. Thanks Very good experience in buying new truck. o would and will recomend this dealership. Thanks More

Worked was completed on time. Would highly recommend using them for any service your vehicle needs. Would highly recommend using them for any service your vehicle needs. More

This was one of the best experiences at a dealership I have ever had. No pressure and very low key. have ever had. No pressure and very low key. More

Having purchased numerous cars, trucks, and SUVs over the years, we can confidently say that this experience surpassed all others. Devan Walls, truly living up to his title as the "car matchmaker," made the years, we can confidently say that this experience surpassed all others. Devan Walls, truly living up to his title as the "car matchmaker," made the entire process seamless and enjoyable from start to finish. His expertise and keen understanding of customer needs led us to explore a vehicle we might not have otherwise considered—one that turned out to be the perfect match. Devan’s commitment to service excellence was evident throughout every step, ensuring a stress-free and rewarding car-buying experience. We highly recommend Devan and the team at O'Fallon Buick GMC for anyone seeking professionalism, knowledge, and exceptional customer care. More

Can’t say enough about my buying experience. Was lucky to have two top salesmen. Both Devan and Hakeem are professionals. They worked hard together to make sure I was satisfied. Thanks guys! Was lucky to have two top salesmen. Both Devan and Hakeem are professionals. They worked hard together to make sure I was satisfied. Thanks guys! More

O’Fallon Buick GMC was great at getting me the car I wanted. Having been in once and having worked with Devan, I was most comfortable calling him when I saw the vehicle I liked pop into the inventory o wanted. Having been in once and having worked with Devan, I was most comfortable calling him when I saw the vehicle I liked pop into the inventory on-line. I made a quick call to Devan and he had it waiting for me upon arrival 30 minutes later. He shared all the pertinent details, we drove it, and the deal was done. Great experience! More