I've got an infestation of ants (sometimes the flying ones) in the house. I've had pest control come down and they've put some liquid around the walls of the house and that doesn't seem to have worked. I'm also constantly putting down ant powder, but still is has no use. It would seem like there's an ants nest underneath the house and so they somehow find new ways to enter the house.
Does anyone know of a reliable product which could help?