I noticed there was a crack in my windshield on the way home this evening

...thank god its not leaking from all of the rain. I am not sure how it happened...most likely road debris..but the crack is slowly spidering accross my windshield. Anyone have any idea how much its going to cost for a new windshield as well as installation. I live in Chino and was wondering if anyone knew of a great glass installer. Any help would be greatly appreciated.