Chemical pest control involves the use of pesticides to kill pests. Physical pest control includes traps and barriers to keep pests away from an area. Chemical pest control uses pesticides to eradicate pests, while physical control effectively manages infestations by keeping pests away from an area.

Pest control is the process of controlling, managing, minimizing or removing undesirable insects and other pests, from spaces occupied by people. It should: Be handled by a licensed pest professional, who is a true expert on the pests they treat.

Common examples of physical pest control include removing or destroying nests, blocking holes, windows or doorways, temperature control methods to kill pests, or setting traps to catch pests and then remove them from the area.