Still has bed bugs

4632    I have bed bugs, after the exterminator came in, we still have them. But killed off the basic population of them. What can we do?

Getting rid of bed bugs is a process that usually takes more than one treatment.   The most important step is a very thorough inspection but even a professional may have trouble finding all the bug’s hiding places.  Heat treatment may be effective but not always.  When the bugs feel the heat they may find a way to escape to a cooler location. The pest professional who did the treatment probably expects to do more treatment.
For a better understanding see this web page: http://pestcontrolcanada.com/how-to-get-rid-of-bed-bugs