Once applied, the spray takes approximately 25 minutes to dry. Gels, dusts or aerosols are often applied strategically inside cabinetry voids and behind hinges and are inaccessible by children & pets. Most homeowners will often pop out for the time it takes to do the inside treatment.

Removal of active ant or cockroach infestations: 90 to 120 minutes or more depending on the extent of the infestation. Heat treatment for termites: 4 or more hours. Rodent removal: Up to 15 hours, although this can vary depending on the extent of the infestation and usually stretches over multiple days.

A typical pest exterminator treatment will last between 30 and 90 days, although the duration may vary a bit depending on the type of pesticide applied. Insecticides used to kill flying insects will last about 30 days, but can be affected by heavy rain or other weather conditions.