I had wasps flying into my soffit outside my bathroom window for over a month. I’d find 3-5 wasps in my bathroom daily. I called power pest control and initially were to arrive on a Wednesday but I received a call the morning of saying rain is in the forecast that day and the following two day, and to rebook the following week. We rebooked and power peat showed up as agree. They sprayed the area and cleaned up after so that no residue was visible. I’d recommend them to anyone.