A.C.
go to dollar general (or any dollar store you can find that carries it) ... buy a spray bottle and the quart size refill (if you think you'll need that much) of La Awesome Orange. Use that to clean everything ... voila ... no ants.
Had an entomologist tell me to use that to get rid of them ... worked like a charm. And I lived in the ant capital of the US ... that sand dune known as California LOL