The answer to 'what attracts fumigation' is that fumigation is typically used to treat severe infestations of pests like termites, bed bugs, or rodents that cannot be effectively controlled with other methods. Fumigation involves sealing a structure and releasing a toxic gas that penetrates throughout to kill all life stages of the pests. Common causes that may require fumigation include extensive termite damage, large bed bug populations, or widespread rodent infestations.
Symptoms that indicate a fumigation may be needed include visible pests, damage to wood or structures, or strong pest odors. Fumigation is usually a last resort when other pest control methods have failed. It is a complex process that requires specialized training and equipment, so it's important to work with a licensed professional pest control company to ensure it is done safely and effectively.