Originally Posted by Kassidy

I had ants in my dishwasher this Spring. The Orkin man said they like the heat and humidity of the dishwasher, especially if it sits against the outside wall - it makes it easier for them to get in. You have to find their trail into the house and foam the fuck out of it; that's the only way to get rid of them.

I stopped using my dishwasher for weeks because I was tired of cleaning the ant carcases out of the filter. Gross! But once we found where they were getting in and zapped them, I can have my dishwasher back.