If you are in search of an Authorized Heartland RV Dealer, DENNIS DILLON - CA is here to serve you. DENNIS DILLON - CA and Heartland RV are committed to helping with your Heartland RV Product needs for you and your family. DENNIS DILLON - CA is your authorized WESTMINSTER, CA Heartland RV Dealer for the following Heartland brands: Big Country, Elkridge, Elkridge Focus, Landmark 365, and Road Warrior. You can find this Heartland RV dealership, DENNIS DILLON - CA, located at 5400 GARDEN GROVE BLVD or call them at 714-890-1444. With Heartland’s strong commitment to its customers and cutting-edge innovation of quality Heartland products, we are certain you will find the Toy Hauler, Travel Trailer or Fifth Wheel you are looking for today.