Ken Hiller opened the doors to Hiller Ford on May 1, 1954. Originally called Hales Corners Motors, the dealership was located in the village of Hales Corners. In the summer of 1959, Ken moved the dealership to its current location on Highway 100, one-half mile south of Hales Corners to the city of Franklin.
As Franklin, Hales Corners and the rest of the area grew, so did Hiller Ford. Today, Hiller Ford is one of the largest Ford dealerships in the state of Wisconsin. Hiller Ford is one of the largest Ford dealership in Wisconsin to ever win Ford's prestigious President's Award for customer satisfaction and sales leadership. In 2014 Hiller Ford won it for the 14th time.