Wasps + Bees (2)
Never deal with a wasp or bee nest yourself. They can be very unpredictable and you should always contact a professional pest controller.
You can clearly identify the presence of a wasp or bee nest on your property by watching their movements carefully. If you spot a large number of these insects entering a hole in the house or entering a particular spot in an area of bush, it is highly likely they have established a nest there.
Pop your head in to the ceiling space or subfloor with a torch and look for rodent droppings. If they look moist and fresh it is a good indication of recent activity.