Inspect your attic for tunnelling especially if your house has blown in insulation.
Rodents in attic insulation.
The first we knew about it was when we looked between 2 chairs in the dining room and saw it looking up at us.
Mice are fearful so if they can hide their whereabouts they will do so especially when they hear you coming.
Needless to say the rest of the vacation was not that great.
The damage caused by mice rats and squirrels is frustrating.
2 look for.
Enter the attic and wearing a hepa filter mask use a spray bottle or similar to douse the insulation surface and any objects where mouse droppings are present.
If you have rats in the attic do not think they will stay there and not visit the rest of the house.
Wait a few minutes.
Attic construction is the 1 rated attic insulation attic cleaning rodent proofing and rodent decontamination company in san diego and orange county ca.
Mice often tunnel in materials like this and can even get behind fiberglass insulation in order to keep them warm while they are nesting.
In fact on a recent vacation we had at least 2 rats living in the attic.