Products like expanding foam barrier get the job done and aren't difficult to use and install. Eliminate food sources Consider a robot vacuum to keep crumbs from piling up and attracting mice.

Mice love to nest in piles of old newspapers, fabric scraps, insulation, and stored seasonal items. Organize storage areas and use sealed plastic bins instead of cardboard boxes whenever possible.

To learn the best ways to keep mice and other rodents from taking up residence behind the fridge or under the stove and radiators, we asked an expert on the matter.