Basically, there is no way of telling whether or not there are mosquitoes on the premises until such time that occupants of the premises have spotted one or two. Of course, they would also need to know what a mosquito looks like. And of course, technicians providing professional mosquito treatment in Charleston do not need to even see a mosquito to know whether or not there are mosquitoes on the premises.
They already know about the mosquito’s habitat in the suburban and city urban areas. There must be water at least. And if it has been polluted then that is a positive. Of course, the more populated the area, the better. It would be a feast for the mosquitoes. About the most attractive spots for mosquitoes in residential areas will be the backyard swimming pools. But do not forget the kitchen sink.
As well as underneath the kitchen sink. Of course, by now the pest control technician has covered all the likely areas, but he would have screened out all other areas too. After all, mosquitoes will always be following the scent. Wherever you go they may like to follow. And then wait until you appear to be resting. Just one quick bite and you can have a good infection. It might be so good that you may not ever be able to recover from it.
How to rub salt in the wound. How to get people to sit up and take notice. How to wake people up to the realities of just how dangerous the mosquito is. The die is cast. The bait is laid. It is organic. It is non-toxic to humans and small creatures. And this time it works. But give it a few days just to make sure.