Please,can anyone give me an answer to this. Is there a season/time that ants discontinue coming into a house? Or can i expect them all through the winter months also? I am inundated with them however careful i am with cleanliness !!! They even go into our dishwasher. I have a severe ongoing war with them for months now and although i have tried EVERYTHING they keep coming in somewhere else. It's an old property so there are many small crack where they can enter. Thank you people.