The 7 Best Squirrel Exclusion Products of 2026: Seal Entry Points and Keep Them Out

Squirrels (Sciurus carolinensis) can squeeze through gaps as small as 1/2 inch. Once inside your attic, walls, or chimney, they chew wires, tear insulation, and create fire hazards. The best solution isnt trapping its exclusion. Seal every potential entry point…







