








Value Trade-In
Hours of Operation
Sales Hours:- Mon - Fri9:00 AM - 7:00 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
Love this dealership highly recommended them. Angelo was awesome. And so was Sharkey. Kathy was wonderful on getting my interest rate. They are all awesome. I would go there and just have coffee with them
All aspects of purchase/lease were handles professionally nd efficiently by all involved from sales to delivery.
Ettleson is the only place I buy my Cadillacs. They are friendly, knowledgeable, understand, and had the best price in the area.
The best dealer around this area. Everyone at the store is at the top of their field
Salesman and general manager exhibit genuine caring about their customers. They go to all lengths to assist the customer in getting what they want. Really listen to the customer and provide useful information. Nice people to do business with…
Everything was great. Every employee from sales to finance to delivery were fantastic. We will be back next time we need a new vehicle
Wonderful dealing with Keith & Luis! Smooth and Professional transaction. I highly recommend this dealership and these 2 gentleman!
EXCELLANT SERVICE. SALESMAN KEITH KISSANE IS GREAT. VERY TIMELY AND LOUIS WAS AN EXXCELLANT TRAINER.
Joe Kendall was the best salespersons I have ever worked with. The turn around on my trade in car and shipping my car was outstanding.
Great to deal with. Everyone there from sales, to contracts to service made the process very easy, would recommend anyone to go there for their next vehicle.
Keith and the entire team at Ettleson Cadillac were fantastic. The process from start to finish was clear, honest, and professional. Thank you Keith and team!
Dan Calandriello is the reason I keep coming back to the dealership. He is honest, straight-forward and authentically interested in helping you get the best deal.
People working there seem to know what they are doing. it was a pleasure dealing dealing with professionals.
Angelo and Louis were very professional and wonderful to deal with. I would recommend them to anyone looking to purchase a car.
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
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.