Powder Post Beetle Infestation Problem

[Kathryn Sukkestad]

We have put in an offer on our our first property and have been advised of an infestation of powder post beetles, after we made the offer. It will be treated tomorrow; however I do not know the extent of the damage or infestation. What level of treatment should be expected? ... Should it be tented, spot treated? ...Help? This house is 117 years old, and we are about to enter the due diligence period.