When mice climb up downspouts jump down from tree branches or access your roofline in some other way the first location they will find in your home is the attic.
How do mice get into a 2 story attic home.
If you use plastic wood or other chewable materials the mice will get into the attic again.
Mice are in your home because they want a warm comfortable protective environment to set up a nest.
There are many ways for a mouse to gain entrance into a home.
These items include paper card plastic and pretty much anything that a mouse can chew.
It just happens to be the first place they found.
2 look for the source look around your house and attic for signs of entry.
Be sure windows doors and screens fit tightly.
Check all around the walls and floor to make sure there are no holes.
Mice often tunnel in materials like this and can even get behind fiberglass insulation in order to keep them warm while they are nesting.
Use weatherproofing strips around loose fitting doors to keep the mice out.
Mice are fearful so if they can hide their whereabouts they will do so especially when they hear you coming.
So the first reason they like your attic is convenience.
Mice climb the limbs to get to the roof or eaves.
Inspect your attic and crawl space.
Mouse proof your food storage areas.
If drainage pipes are not properly sealed mice may enter homes through sink or bathtub drains.
Trim trees and bushes near your house.
As soon as mice enter your attic they will look for a place to nest and will go looking for items they can use to build it.
Mice may also enter the home through gaps in windows or ceilings as well as through sewer lines.