This is another myth that many people believe, but just because you can’t see pests doesn’t mean they aren’t there. Of course, if you are seeing these pests crawling around your home then it is safe to say that you have an infestation but many pests are experts at remaining hidden. So while seeing these bugs is a great sign you will want to be aware of other signs such as pest droppings, stored food that has been ripped into, and holes in wooden structures just to name a few examples.