O'Fallon Buick GMC - Service Center

It is a beautiful and clean service center. Everyone is very friendly and welcoming and my car was ready in no time even after being washed! I love that extra step they take for their cust Everyone is very friendly and welcoming and my car was ready in no time even after being washed! I love that extra step they take for their customers. More

Joe was a big help by finding me a great set of tires before the winter and it came with a rebate! before the winter and it came with a rebate! More

We were so so pleased with everything start to finish! I came up to buy a new car and my husband bought a new truck as well. Christy is amazing! Everyone is so incredibly friendly and so helpful! I came up to buy a new car and my husband bought a new truck as well. Christy is amazing! Everyone is so incredibly friendly and so helpful! More

Honest upfront done when promised and worked with me on the price. Also appreciated the car wash the price. Also appreciated the car wash More

Great service department that takes care of customers. I have had bad experiences with other GM dealers in the area, and will not use any other GM dealer for service from now on. I have had bad experiences with other GM dealers in the area, and will not use any other GM dealer for service from now on. More

Nick in service is the best. I had my Yukon in to have the air conditioner serviced and he noticed my HUD was fuzzy. He took the time to have it fixed. It was a pleasant surpr I had my Yukon in to have the air conditioner serviced and he noticed my HUD was fuzzy. He took the time to have it fixed. It was a pleasant surprise. The Yukon was a recently purchased pre-owned vehicle from a different dealership. I thought it was something that I would have to live with. More

Nik, took the time understand my needs and was proactive to getting the parts in advance that were needed. This allow me to have my GMC truck ready the next day. to getting the parts in advance that were needed. This allow me to have my GMC truck ready the next day. More

Joe and the entire service team is awesome, they really go out of their way to make sure all is good with a vehicle. Very nice people to deal with. go out of their way to make sure all is good with a vehicle. Very nice people to deal with. More

Every time I’ve taken my car to this dealer, I’ve been a very satisfied customer. very satisfied customer. More

Joe was able to get me serviced 2 times in 1 week with a repair to my radio, brake service and oil change. Thanks so much for the prompt service. You guys rock! repair to my radio, brake service and oil change. Thanks so much for the prompt service. You guys rock! More