The answer to 'how long does pest control treatment last' is that the duration of pest control treatment can vary depending on the type of pests, the severity of the infestation, and the specific treatment methods used. In general, a single pest control treatment can provide protection for several weeks to several months, but regular follow-up treatments may be necessary to fully eliminate and prevent the recurrence of pests.
For example, a one-time treatment for a minor ant or spider infestation may last for 2-3 months, while a more extensive treatment for a severe rodent or termite problem may need to be repeated every 4-6 weeks for several months to fully eliminate the pests and prevent them from returning. The pest control professional will be able to provide a more specific timeline based on the unique situation in your home.