Stink bugs are attracted to warmth and shelter, and they take advantage of cracks and crevices to gain entry to your home for shelter and warmth. They are also attracted to light, so keeping exterior lighting to a minimum and using blinds to reduce any light from inside the home from spilling out can help prevent them from entering your home. Stink bugs are also attracted to ripe fruits, native and ornamental trees, shrubs, vines, and weeds. It is common to find a few stink bugs in the home, especially in the autumn, but taking steps to make your home less attractive to stink bugs can greatly reduce the likelihood of an infestation. If you continue to find large amounts of stink bugs in your home, you can contact a licensed pest control professional for assistance.