The answer to 'how long does fumigation treatment last' is that a typical fumigation treatment lasts 3-5 days. The process involves sealing the home and releasing a toxic gas that penetrates and eliminates pests like termites, bed bugs, or rodents. After the gas is released, the home must remain sealed for several days to allow the gas to fully circulate and eradicate the infestation.
Once the fumigation is complete, the home is then aired out for another day or two to ensure all the gas has been removed before it is safe for residents to return. The total time for the full fumigation process, from start to finish, is usually 3-5 days. It's important to follow the professional fumigator's instructions carefully for the safety of your family and home.