Rick Deppen

As a valued customer, I have acquired two vehicles from this dealership, most recently the Hummer EV. I would like to commend Roger, the sales representative who facilitated my purchase. I would certainly this dealership, most recently the Hummer EV. I would like to commend Roger, the sales representative who facilitated my purchase. I would certainly recommend his services. More

by Bodani Verified Customer Verified Customer

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This is not the first car that I’ve bought from them and it certainly won’t be the last. it certainly won’t be the last. More

by JOEYG3 Verified Customer Verified Customer

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Total professional service from the time ya get there. These guys are finally oiled machines, no pun intended. Lol! Thanks for keeping my truck tiptop shape! You were right, Donnie. It is the These guys are finally oiled machines, no pun intended. Lol! Thanks for keeping my truck tiptop shape! You were right, Donnie. It is the best truck made! I love it! More

by dpollard66 Verified Customer Verified Customer

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I was approached quickly upon entry, but no pressure to buy. All my questions were quickly answered. buy. All my questions were quickly answered. More

by tgearin61 Verified Customer Verified Customer

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Outstanding service from the moment you get there. I have several vehicles that this dealership takes care of, and no complaints at all. Thanks guy! I have several vehicles that this dealership takes care of, and no complaints at all. Thanks guy! More

by dpollard66 Verified Customer Verified Customer

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This dealership is the epitome of customer service! Not only do they assist in whatever request you have, they go above and beyond! Joe is my service rep and he has never disappointed me! I’ve purchase Not only do they assist in whatever request you have, they go above and beyond! Joe is my service rep and he has never disappointed me! I’ve purchased over 5 cars from them and all my cars are serviced by them. Kudos to O’Fallon Buick GMC More

by COLLECTIVECATERING Verified Customer Verified Customer

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I was in the market for a new work truck and O'Fallon came up as one of the top rated dealers with the best discounts in the nation, so I gave them a call and got Paul as my Sales guy. Paul and I went ba came up as one of the top rated dealers with the best discounts in the nation, so I gave them a call and got Paul as my Sales guy. Paul and I went back and forth about the truck and my trade in over a few days. I'm from WI and never bought a vehicle from another state. Paul assured me they do this all the time and there should be no worries. We made a deal on the truck, Paul pulled it off the sales floor and put it into service to get ready for me to pick up the next day. The next morning, 5 hours into our drive Paul called to drop a bomb, a manager the night prior, took the truck out of service and sold it. Crazy. Since we were almost there, we continued to the dealer to see if there was other trucks on the lot we would like. Paul met us at the door and was very kind and apologetic. They had another truck on the lot that was the same model but had a lot of "extras" I really wasn't into or needed. After some negotiations we worked out a deal and I am happy with the truck. At one point we met with Richard the GM. Richard came off as very arrogant and unapologetic. By self admittance, he was the one who pulled the keys the night before and sold the truck that was reserved for me. We never got an apology from him. He was in "sales" mode the whole time and it was a bit aggravating. 100% of the reason this review is getting 5 stars is because of Paul. He's a down to earth, straight forward guy. Johnny on the spot throughout the whole process. In the end, we left happy. We would do business with O'Fallon again. Also, Micheal Johnson is one cool dude! More

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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

by JGKLEEKAMP Verified Customer Verified Customer

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Everyone at this dealership from the owner to the sales people are friendly, courteous, professional and very helpful. people are friendly, courteous, professional and very helpful. More

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Walter was fantastic to work with, he was upfront, honest and respectful. He made this purchase a pleasurable experience. I think I have found my vehicle salesperson for life. Thank you Walter! and respectful. He made this purchase a pleasurable experience. I think I have found my vehicle salesperson for life. Thank you Walter! More

by joshuatieman Verified Customer Verified Customer

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