How Do Mice Get Into The Attic Of A House

Rubble foundations and stacked stone foundations are particularly susceptible to gaps that are large enough for rodents to get through.

How do mice get into the attic of a house.

Mice can get into your house through cracks in the foundation. It just happens to be the first place they found. If drainage pipes are not properly sealed mice may enter homes through sink or bathtub drains. You can use a blacklight to see the mouse urine at night which can help you find popular entry points.

They are also known to find their way inside via entry holes around plumbing and oven gas lines. You have to pay a lot of attention and look for small holes even as little as a quarter of an inch. Once inside a mouse can scurry though any part of the architecture the walls the ceiling and get into the attic where they like to live and nest. Your cavity walls are the ideal place for mice to use as routes through your home.

Mice may also enter the home through gaps in windows or ceilings as well as through sewer lines. Mice like to travel in dark confined spaces so they can avoid predators. 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. Scurrying and scratching noises especially in your walls and in your attic are usually the first sign you have mice in your home.

You can also use a black light to identify a urine trail left behind by a mouse which may show you how they are gaining entry. There are many ways for a mouse to gain entrance into a home. So the first reason they like your attic is convenience.