Certain crickets occasionally invade homes and become a pest by their presence. Homeowners complain of their monotonous chirping, which can be annoying especially at night when trying to get some sleep. Indoors, some crickets can feed on a wide variety of fabrics, foods and paper products. Cotton, linen, wool, rayon, nylon, silk and furs are susceptible, along with soiled fabrics, sizing from wallpaper, glue from book bindings, fruit, vegetables, meat and even other crickets. An occasional cricket or two in the home usually presents no serious problem. However, large populations may congregate around lights at night, making places unattractive.

House Crickets normally live outdoors especially in garbage dumps, preferring warm weather, but will move indoors when it gets colder usually in late summer. Over wintering occurs outdoors in the egg stage. Each female can lay an average of 728 eggs with the nymphs resembling the adults except being wingless. Nymphs molt seven to eight times and reach adulthood in about 60 days. Also, these crickets can live indoors, completing their life cycle with eggs laid in cracks, crevices and other dark areas such as behind baseboards.

Adults are very attracted to lights, and become active at night (hide during the day) to crawl, jump or fly sometimes in countless numbers up the sides of houses, entering openings of even second and third story windows and roof skylights. The continued, monotonous "chirp" is loud and distracting, resulting in lost sleep. They will feed on silk, woolens, nylon, rayon and wood. They can bite when handled carelessly. They are found in fields, pastures, lawns, roadsides and in woods.