This dealership was exactly what I had been looking for. I experienced prompt, efficient, knowledgable, accommodating expertise service meeting all my needs in a comfortable manner! I felt a difference upon entering the facility I was welcomed with a friendly smile putting me at ease. Special shout out to sales associate Ray Gandurski, he is caring, friendly and knowledgeable. Ray had the perfect vehicle waiting for me to test drive and made me feel right at home. I purchased that vehicle within a timely manner and am extremely happy with my decision. I highly recommend Cadillac of Naperville and Ray for all your driving needs!

We've purchased two Cadillacs from Mark Heffner. He is an outstanding professional who has gone above and beyond our expectations for customer support. Mark is the reason we will continue to be loyal Cadillac of Naperville customers, and highly recommend Mark Heffner as a top-notch professional.

Mark Heffner, Sherri and Ki made our buying experience the most pleasant ever! Mark helped us find the right car, at the right price with excellent financing. Sherri made the paperwork process very smooth and efficient. We also appreciated the time that Ki spent with us explaining the many features. THANK YOU!

Max DeMare, Bob Boudreau, and Sheri have made doing business with Cadillac of Naperville pleasurable. They helped our family through a tough time when our car was totaled, offering all the assistance necessary as we navigated the process of dealing with insurance company and buying our second Cadillac XT6 from them. The service department is stellar as well. If you are looking for a Cadillac look no further as they treat you like family. Highly recommended!

My contact with the dealer began with an e-mail asking for information about one of their cars. Within minutes I received an e-mail and it was followed up by a phone call from Ray Gandurski. That phone call was had in the late afternoon on Monday December 30th. Due to the New Years holiday I could not get the dealer until Friday January 2d to inspect the car. Ray graciously advised that he would hold the car for me. It was a pleasure to meet and work with Ray. He had the car washed and ready for inspection. He answered all of my questions about the car and his estimate for the purchase was spot-on. We struck a deal within 30 minutes. Ray then followed me to the local Enterprise office where I dropped off my rental vehicle. For the first time in my life buying a car was not an adversarial tug-of-war. Ray's good humor and professionalism were both refreshing and appreciated. I take pleasure in highly recommending Cadillac of Naperville and, especially, Ray Gandurski.

Bennett is so knowledgeable and patient. He did a great job understanding what am I looking for and what it’s important to me for my new car. Base of my needs, he did the best recommendation on my budget. He recognize me by name every time I walk in and that feels like family.

Had a good experience with Aaron Thomas. He has been very helpful throughout out, very gentle and caring. I would say he is a great asset for the Cadillac

Came to this dealership with our XT4, for various service needs, the past four years, after disappointing episodes at our local Cadillac dealership. We found this place to be far better, than other dealers. Yesterday, we traded in our XT4, for a new XT5. Bennett and Brad Tustin, along with other staff, worked the deal to our satisfaction. Everyone that we have dealt with, from service writers, sales and closing staff, are professional, and pleasant. The facilities are well laid out, clean, well organized, and appealing. A truly TOP NOTCH organization. It is refreshing to do business with a company who employ people that go above and beyond to take good care of their customers. WELL DONE to all the individuals who assisted in the yesterday's sales and delivery!

Great dealer to work with, Bennett is awesome to work with! Transaction was as smooth as butter and was truly an enjoyable experience. Couldn't have asked for a better salesman, truly down to earth and understanding. Thanks again Bennett!

Sherri Sherri Sherri is all I can say! Fantastic spirit,impeccable timing with her jokes and very professional. Her and Marc couldn’t have done a better job. Not to mention the free snacks and clean quiet environment. 10/10 experience.

Outstanding team. Les was great as our salesman. We look forward to our extended relationship.

Bennet was very friendly and responsive to my endless stream of questions, ahead of my trip to Naperville to purchase the car. He picked me up from the airport @ 6:30 am to bring me to the dealership. A beautiful showroom and dealership, very friendly staff I had the chance to meet and interact with. The process was smooth and as efficient as possible, and I do hope to have the chance to buy again from Cadillac of Naperville!

Ray was very professional and I could not have asked for a better car shopping experience! The finance lady, Cheryl(Chery) was very pleasant and very knowledgeable. Both Ray and Cheryl have been doing their jobs efficiently for a long time, so I felt very comfortable and confident working with them. Will be returning someday to buy another car

We found the dealership and all the employees who assisted us, Bobby, Blake, and others, very helpful, but most of all we appreciate the excellent service we received from our sales person, Ray Gandurski. He was very pleasant and patient in answering all of our questions. He made the entire experience great.

Beautiful showroom, super friendly staff!! Made the process very easy and walked me through all the functions on my new vehicle and made sure I was comfortable using them.