Can a moldy attic cause flies in a house?

Yes, a moldy attic can contribute to a fly problem in a house. Mold can attract certain types of flies, such as fruit flies or fungus gnats, which thrive in damp, decaying organic matter. Additionally, if the mold is decomposing organic material, it may create an ideal breeding ground for these pests. Addressing the mold issue is essential to prevent fly infestations and maintain a healthy living environment.