The reason we treat your home year round is because insects actually don’t die off over the winter. They go deeper down into the soil or like ladybugs they will come inside to stay warm. Insects are smart enough to recognize the oncoming cold and build up supplies of food for the winter. We actually use different types of materials for the winter visits that penetrate deeper into the soil to target these clever pests. These materials are designed to hold up better in cold weather and are the best protection against pests from entering at the first warm spell.