Dealer Reviews
Service Reviews
Cars for Sale
Dealer Log In
All Salespeople
Sales Department
O'Fallon Buick GMC
O'Fallon, MO
963 Reviews
We at O'Fallon Buick GMC are so excited to be joining the O'Fallon community!
While our roots are in our hometown of Greenville, SC, with many years of experience and three generations working within our family business, we knew that it was time to expand. In January of 2019, we had an opportunity to travel to O'Fallon, MO and the surrounding areas and instantly knew that we wanted to join the O'Fallon community.
As a family business, we are most interested in ensuring that each and every customer has an excellent experience and always feels welcome in our state-of-the-art, family-friendly atmosphere. The satisfaction of our customers and employees always comes first, with value and integrity at the forefront of every interaction.
A visit to O'Fallon Buick GMC is not just a trip to the dealership, it's an experience. Whether you buy with us or not, we want to get to know you, taking our time to discuss your interests and hobbies, lifestyle, budget and aesthetic preferences to make certain that you make the best investment for you and your family.
We proudly offer a wide-range of new cars, notably new Buick and GMC inventory along with pre-owned cars, trucks, SUVs and crossovers. We also have a highly trained auto-repair and service department which will help you to keep your investment performing at its best.
O'Fallon Buick GMC is also dedicated to contributing to the O'Fallon community. We know that it is the support of the O'Fallon community that will be the key to our success, and we are committed to finding as many ways as possible to give back.
With great excitement, the entire staff at O'Fallon Buick GMC looks forward to serving you! Visit us today!
Read More
This rating includes all dealership reviews, with more weight given to recent reviews.
Sales Price Transparency
Service Price Transparency
Trade-in Experience
Purchase Time
Finance Experience
Workmanship
Service Time
Service Communication
Hours
Sales/Showroom
Monday 9:00 AM - 8:00 PM
Tuesday 9:00 AM - 6:00 PM
Wednesday 9:00 AM - 8:00 PM
Thursday 9:00 AM - 6:00 PM
Friday 9:00 AM - 8:00 PM
Saturday 9:00 AM - 6:00 PM
Sunday Closed
Service
Monday 7:00 AM - 6:00 PM
Tuesday 7:00 AM - 6:00 PM
Wednesday 7:00 AM - 6:00 PM
Thursday 7:00 AM - 6:00 PM
Friday 7:00 AM - 6:00 PM
Saturday 7:00 AM - 1:00 PM
Sunday Closed
Parts
Monday 7:00 AM - 6:00 PM
Tuesday 7:00 AM - 6:00 PM
Wednesday 7:00 AM - 6:00 PM
Thursday 7:00 AM - 6:00 PM
Friday 7:00 AM - 6:00 PM
Saturday 7:00 AM - 1:00 PM
Sunday Closed
Filter Reviews by Keyword
By Type
Showing 963 reviews
July 16, 2024
Great experience! I found the dealership and Walter to be friendly, motivated, proactive, honest, reliable and proficient. Excellent to work with!! I found the dealership and Walter to be friendly, motivated, proactive, honest, reliable and proficient. Excellent to work with!! More
by drmatthewcowan
Verified CustomerJuly 12, 2024
Got us in right away and resolved the tire problem. Always easy to work with and accommodating. Always easy to work with and accommodating. More
by JBFIREBALL
Employees Worked With
July 11, 2024
Blake the sales rep was amazing to work with. Extremely knowledgeable in all the vehicles we looked at! He was patient with us as we discussed our options. Then the finance rep Michael J. was fri Extremely knowledgeable in all the vehicles we looked at! He was patient with us as we discussed our options. Then the finance rep Michael J. was friendly, extremely help and we got to know him on a personal level. Highly recommend this dealership! More
by tim.a.40
July 11, 2024
Excellent customer service. The the service provided took less time than expected and was done in very professional manner. The the service provided took less time than expected and was done in very professional manner. More
by jjc
July 11, 2024
I had my oil changed and I was pleasantly surprised with the great service I received. Excellent Service. Would recommend. the great service I received. Excellent Service. Would recommend. More
by JULIANAMORRIS8818
July 10, 2024
My sales associate was absolutely amazing. She knew the vehicle, indulged my questions without hesitation. She knew the vehicle, indulged my questions without hesitation. More
by diane.schnur
Employees Worked With
July 10, 2024
Great dealership and even better sales department! Christy and Mark are AWESOME!!! I will definitely be back! Christy and Mark are AWESOME!!! I will definitely be back! More
by gandtjones
July 09, 2024
Purchased used 2024 GMC Sierra 2500 while Deployed with Military on the other side of the world and had vehicle shipped 9 hours from dealership. Salesmen was very thorough and conscientious, willing to sen Military on the other side of the world and had vehicle shipped 9 hours from dealership. Salesmen was very thorough and conscientious, willing to send videos and all details of vehicle. Paperwork, payment, and shipping of vehicle was easy and fast (vehicle was delivered within 2 days of payment sent via wire transfer). Salesman and entire team was willing to work through any issues or questions I had days after delivery. They were flexible with time difference with all communication being on different sides of the world. This is one of the most professional dealerships I have worked with in purchasing a vehicle. I would never hesitate to purchase a vehicle from them again. They stand behind their vehicles they sell. More
by tyler.christiansen
Employees Worked With
July 08, 2024
Service is always excellent. I always feel like I am special when I bring the car in. I always feel like I am special when I bring the car in. More
by FORCHEEPAT
