Sales: Mon, Wed, Fri 8:30 AM - 8:00 PM
                Tues, Thurs, 8:30 AM - 6:00 PM 
                Saturday 8:30 AM - 5:00 PM
Service: Mon-Fri 7:30 AM - 5:30 PM
915 West Hwy 50, O'Fallon, IL 62269
Sales: (877) 888-0970
Service: (877) 896-8370

Specials

Customer reviews

4.8 / 5

Dealer Rating

Our average rating from our customers is

4.8 / 5

Read Reviews

  • Acadia Customer reviews

    Another great job by the service team @ Jack Schmitt Cadillac. I won't go anywhere else for my GM service needs.

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  • CTS Customer reviews

    Great staff and great results! I needed and LOF on my car and it was done to my convenience. Car was picked up by Chuck at my doorstep and dropped back off that evening with all work completed and a v

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  • LaCrosse Customer reviews

    Good service

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  • Escalade Customer reviews

    My 2011 Cadillac Escalade was serviced on Aug 27,2014. Ed and Larry were kind, courteous and knowledgeable with regards to my vehicle. As always, they were courteous and professional. I could not have

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    2011 Cadillac Escalade
  • Seville Customer reviews

    2000 sts overall trim review well done

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  • ATS Customer reviews

    As always, my experience with Jack Schmidt Cadillac was awesome! The attention to detail, convenience, and expert attention was beyond expectations!

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    2013 Cadillac ATS
  • Sierra 2500HD Customer reviews

    Service done on GMC 2500HD, synthetic oil change and tire rotation. Service was prompt to appointment time. Service personal were polite and knowledgable. In and out in timely fashion. I would hig

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  • ATS Customer reviews

    Happy with service. Brought car in for a recall item. Staff always courteous and professional

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    2013 Cadillac ATS
  • Escalade ESV Customer reviews

    I called the night before to see if they could fit my 2007 Escalade ESV in to get my tailgate fixed. I was taking my kids to college and it had stopped working. They were able to squeeze it in which

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    2007 Cadillac Escalade ESV
  • Silverado 1500 Crew Cab Customer reviews

    The service team did another outstanding job. They got my truck in quickly, provided me with a very reasonable estimate and performed the repair quickly. Larry, Mick and the entire service team did a

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Map and Directions

Used Vehicles

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New Cadillac Luxury Vehicles at Jack Schmitt Cadillac near Belleville & Edwardsville

Thank you for visiting Jack Schmitt Cadillac, your local Belleville Cadillac dealership in O'Fallon, IL. We sell incredible new Cadillac luxury vehicles as well as used cars and trucks near St. Louis and Belleville. Located at 915 West Highway 50 in O'Fallon, we're easy to find from Interstate 64 at exit 14. Please view our hours and directions page if you need specific driving instructions to our Cadillac dealership near St. Louis and Belleville. Jack Schmitt Cadillac in O'Fallon is proud to feature all of the new Cadillac luxury vehicles that you want to drive near Belleville and St. Louis. Whether you're looking for the new ATS, an SRX, or the popular Escalade SUV, you'll find them all at Jack Schmitt Cadillac. Our professional, low-pressure sales team makes it easy to drive home in a new Cadillac, so apply for financing and schedule your test drive today and see why more Belleville Cadillac drivers do business with us.

Used Cars in O'Fallon at Jack Schmitt Cadillac

Shopping for used cars in St. Louis? Looking for a great deal on used vans in Belleville or for used SUVs in O'Fallon? Jack Schmitt Cadillac features a great selection of high quality used cars and trucks with many makes and models to choose from. Whether you're looking for a used Cadillac in St. Louis or for certified pre-owned GM vehicles in O'Fallon, we're certain that you'll find a great quality used vehicle that's perfect for you near Belleville.

Auto Parts & Service Serving St. Louis & Edwardsville, IL Cadillac Drivers

When your Edwardsville, IL Cadillac needs repair work or routine maintenance you'll want to bring it in to our service department at Jack Schmitt Cadillac in O'Fallon. Our team of highly trained service technicians can do it all, from installing new tires to oil changes and major engine repairs near Belleville and St. Louis. For your convenience you can schedule your service appointment online through our site. Should you need Cadillac parts or Cadillac accessories, our parts department is fully stocked to fill your order, whether you need them in St. Louis or Belleville.