Crickets are usually not a serious pest problem in a home. However, if you've ever been awakened by the loud nearby chirping of a cricket in the house, you know how much of a nuisance they can be.
Ask the Entomologist.
Most believe the chirping, is caused by crickets rubbing their legs together. The chirping (calling song) is to attract females and is actually caused by rubbing their front wings together.
Why Arrow Exterminators?