Pest Control Mice Move Indoors When the Weather Turns: Seal These Gaps Before Winter Mice can fit through a gap about a quarter inch wide, and they start moving indoors as nights cool. Here is where to check your house this fall, what to seal gaps with, and how to handle mice already inside.
Pest Control Stop Spraying, Start Sealing: The Summer 2026 Bug-Proofing Job That Actually Keeps Ants, Wasps and Mosquitoes Out Spraying barely works because the bugs keep finding the same gaps. Here's the weekend sealing job that closes them for the rest of the summer.