About Us

Why should you buy from Atlantic Cadillac? Our unmatched service and diverse Cadillac inventory have set us apart as the preferred dealer in Bay Shore and make us the standout Deer Park auto dealer. Visit us today to discover why we have the best reputation in the Bay Shore area.

The Atlantic Cadillac Story

Atlantic Cadillac takes great pride in our brand's longstanding history of excellence and providing as a Deer Park auto dealer. We love the vehicles we sell and the local Bay Shore, West Babylon, and Deer Park communities we proudly serve. This is why Atlantic Cadillac works to be one of the best Deer Park car dealerships available so that we can continue to provide for our community with excellent service.

Exceptional Sales

Our exceptional sales staff looks forward to helping you during your Cadillac shopping experience. As the premier Deer Park auto dealer, we'll answer any questions, explain all your options, and help you have a great buying or leasing experience.

Certified Service

Our certified service department has the expertise to perform a wide range of Cadillac services at our car dealership near Deer Park. From routine maintenance to critical repairs, we take the stress out of servicing your vehicle. Use the link below to set up your service appointment.

Authentic Parts and Accessories

The knowledgeable parts department at Atlantic Cadillac can help you with any replacement parts your car requires. As a certified Cadillac car dealership near Deer Park, we also carry authentic Cadillac accessories to outfit your vehicle.