O'Fallon Buick GMC

Walter did an excellent job assisting with the purchase of my new truck. Thank you of my new truck. Thank you More

I dropped my truck off to get a minor paint repair. The truck was super dirty from the recent snow and salt. When I went to pick it up not only the outside was clean but the inside was too. Great ser The truck was super dirty from the recent snow and salt. When I went to pick it up not only the outside was clean but the inside was too. Great service. More

Dealership was clean, attractive and all dealings were positive and very professional especially our dealings with Devan Walls. positive and very professional especially our dealings with Devan Walls. More

A Complete Respectful, Friendly, Efficient and Modern Business with knowledgeable and Caring Employees. Our Sales associate was Outstanding along with our Financial Advisor Jarrod and the Technical Servi Business with knowledgeable and Caring Employees. Our Sales associate was Outstanding along with our Financial Advisor Jarrod and the Technical Service Team. More

I feel like I got a good deal and didn’t have to haggle. Very nice experience. Very nice experience. More

We can’t recommend Justin and O’Fallon Buick GMC enough! Justin was thorough, kind and knowledgeable; and the dealership and the staff was truly wonderful! We had a wonderful buying experience and will brin Justin was thorough, kind and knowledgeable; and the dealership and the staff was truly wonderful! We had a wonderful buying experience and will bring both of our cars for service! More

This is the second vehicle I’ve purchased in the last 11 months from O’Fallon Buick GMC. I would recommend this dealership to anybody looking to purchase a new or used vehicle. The customer service goes bey months from O’Fallon Buick GMC. I would recommend this dealership to anybody looking to purchase a new or used vehicle. The customer service goes beyond exceptional. Zach Dingley was awesome and the owner promotes a family atmosphere. More

Very pleasant staff, my car was repaired quickly. And I appreciated the added car wash! I was very happy with this experience! And I appreciated the added car wash! I was very happy with this experience! More

Very nice place staff were very courteous and professional. Owner even came out to greet us. professional. Owner even came out to greet us. More

Christy was a wonderful salesperson. She went above and beyond to be sure we had a smooth sales experience. Ty so much! She went above and beyond to be sure we had a smooth sales experience. Ty so much! More