Find the chewed gaps, install a one-way door, and seal the roof line so squirrels can't chew back in.
Grey and red squirrels chew into soffit corners, fascia, gable vents and around plumbing stacks. The scratching usually starts at dawn and dusk. Squirrels have litters in spring and again in late summer, so the inspection checks for nests before any hole is sealed.
The active hole gets a one-way door. Every other gap along the roof line is sealed with metal, since squirrels chew through wood, foam and plastic within days.
We also look at trees and wires that give squirrels a path to the roof and tell you which branches are worth trimming.
One-way door on the entry hole, heavy-gauge screening on vents and roof edges, and a check for kits before anything is sealed.
Find the chewed gaps, install a one-way door, and seal the roof line so squirrels can't chew back in.
Seal the house, fit one-way valves at the exits, and do it only outside the pup season.
Remove contaminated insulation and droppings, sanitize, and re-insulate once the house is sealed.