Why do ants come into my house? Ants may enter homes for a variety of reasons, including: Food: Ants are attracted to food sources, such as crumbs, spills, and open containers of food. If food is left out or not properly stored, ants may be drawn to it and find their way into the house. Moisture: Ants also require a ...Read MoreThe post How can I prevent ants from getting into my home? appeared first on BUGG Control Inc. Pest Control.