They could bring in nesting material and leave their droppings feces and urine all over the place which could cause leptosirosis or salmonella.
Squirrels living in roof.
Let s look at the damage that squirrels can do to your home and what you can do to live squirrel free.
This can all lead to mold damp patches and similar problems.
Take necessary precautions if you have children or pets as they can get caught in the traps as well.
The chewing on wire can cause an electrical or fire hazard.
Specifically you have to leave at least 8 feet between the branches and the roof this is because squirrels are excellent jumpers.
Squirrels living in attics are a concern because they may gnaw on boards and electrical wires.
Squirrels love to climb on bird feeders or fruit trees and from there easily jump on the roof of a house.
Use a ladder and flashlight to inspect the roof along soffits eaves ridges and valleys.
As far as damage to beams and the ceiling or roof itself squirrels may gnaw and dig to create new exits or entrances but the real problem is the mess they make just by living up there.
Chewing through electrical wires can start a fire and burn down you home.
According to a 2014 survey by the chubb group of insurance companies more than half of all homeowners have discovered pests squirrels included living in their attic.
This is why early detection of squirrels nesting in your attic chimney or walls is crucial.
If the squirrel population around your home is a problem use traps to alleviate it.
The depletion of structural wooden beams can result in the collapse of the roof or walls.
They often build their nests near openings such as an unscreened vent or loose or rotten trim boards.
They will chew up your wood wires pipes ducts etc.
Inspect along the edges where.
An old roof can offer an awesome entry point for squirrels or other pests.
Inspect your roof and walls for holes where a squirrel may gain entry.
To prevent this from happening you need to cut tree branches near the roof of your home.
Chewed wood and trampled attic insulation.
Trim any trees that overhang your house as squirrels and other pests can gain easy access to your roof windows and attic.
Squirrel on a roof is making noises running around and rolling nuts.
Squirrel is on the roof chewing on wooden trim like in the photo to the left.