







Value Trade-In
Hours of Operation
Sales Hours:- Mon - Fri9:00 AM - 8:00 PM
- Sat9:00 AM - 5:00 PM
- SunClosed
- Mon - Fri7:30 AM - 6:00 PM
- Sat8:00 AM - 4:00 PM
- SunClosed
- Mon - Fri7:30 AM - 6:00 PM
- Sat8:00 AM - 4:00 PM
- SunClosed

Welcome to Ettleson Cadillac
Ettleson Cadillac is your local source for excellent customer service when purchasing a new Cadillac or a pre-owned car for sale. We have been in business for over 50 years and pride ourselves on the longevity of our sales staff, as well as our competitive pricing. If you're searching for a new Cadillac model or auto service for your current model in the Chicago area, come visit us in Lagrange. We offer a high-end selection of Cadillac models, such as the Escalade, CT5, or XT4. Search our new inventory online today or contact us at (708) 247-1609 with any questions you may have about buying or leasing a new car.
Our Reviews
Dealing with Ettleson Cadillac was a great experience! Working with Thea was a pleasure. She not only was professional but kind and courteous and patient. She answered all our questions and we never felt pressured. I also thought highly of her sales manager Brian who had the same approach to selling and doing the best to make the process of buying a car fair and pressure free. I also appreciate Joe from the tech department who helped us set up all the technical settings for our new vehicle. I will definitely recommend Ettleson dealership to my family and friends.
Keith kissane and Luis were great as always. Both made the sales transaction easy. Thanks
Buying our Cadillac at Ettleson was a very good experience. Working with Thea was a pleasure. She was not only professional but also kind, courteous and very knowledgeable and patiently answered all our questions. I never felt pressured and in the end was very confident and happy with my decision to buy the vehicle I did. I will recommend Thea and Ettleson Dealership to anyone I know looking for a vehicle!
This dealership in my opinion is outstanding and I would recommend them.what more can you say than that
I had a very good experience with Dave and Thea , Paper was completed very fast Didn't have to sit around for hours waiting
Keith and the dealer are top notch always willing to go the extra mile for me
Tried to buy a caddy in 2009 and 2013. local dealers would not negotiate and I purchased a new Mercedes and Audi. Was happy with you.
Best Cadillac dealership to work with & Kieth is the best salesperson. All the salespeople are wonderful. Highly recommend them.
I just purchased my third new Cadillac from Ettleson Cadillac a 2024 all wheel drive Lyriq.sales manager Frank Amadeo is outstanding, every purchase I have made at Ettleson Cadillac Frank was there making sure that my wife and I were getting everything we wanted at the best price possible. Sales person joe Kendall was exceptional, insisting that my wife and I take meaningful test drives so we could both have a true understanding of the vehicle that we were considering to purchase. The service department values the car buyers with integrity and always addresses the concerns of the customer. Looking forward to years of car buying relationship with the Ettleson family dealership.
Dan was an excellent sales person in the Porter who drove the car up was very polite and attentive
Very great experience! Dave Garza is a real nice guy and was very accommodating throughout the whole process.
Seamless transaction with easy compromise and final deal that made me smile. I appreciate a low pressure car sale.
Keth was great to work with . Dealer ship has always been great. Always a good experience.
Always a pleasure working with Mime Calmeyn and Ettleson. This is the 5th car Ive purchased from Mike.
Lewis was great instructor on the car and Keith Kissane Was terrific on helping us for the sale.
I have done business with /you and /your prior store since 1988 and I have always been pleased.
Luis was great setting up my new XT5. Everyone else was helpful and patient. Thanks
professional, welcoming, fair pricing, works with your budget, responsive and treated very well as we are repeat customers!
I was very happy as always the the dealership I have be a customer for years they have always be great to deal with that means a lot I will continue to use them when ever the situation come up again
Easy to work. Bill and Kary are great, very helpful and friendly. Thank you guys I will be back
Exceptional service, extremely personable, I have been a customer since 2014 and will only use Ettleson for my leases!
Things went well. Ordered the car, so I got exactly what I wanted. My rep Dave Garza was very easy to deal with.
I was helped by Katy Calling and Joe Kendall they were great, very good service
We had a wonderful experience. Highly recommend Angelo and the Ettleson Team. 5 star service!
We had a great experience at Ettleson Cadillac and would highly recommend them to anyone.