Now many chimney s come with chimney caps to prevent this sort of thing.
How do bats get from attic into house.
If you have bats in your attic the first step we would recommend hiring a professional to remove the bots completely.
Their small size makes it easy for bats to tuck themselves into even the smallest of gaps.
Often we discover this sort of thing around fall and spring.
If you don t see any evidence of bats there then you need to examine closely the exterior of your home for damage that might be entry points for the bats.
Guano piles are usually near the attic s point of entry in clumps down the attic walls near the entry and exit points and on the attic floor.
It is a great roosting spot for female bats to raise their young since attics are usually warm.
What they really want is a sky full of flying insects to eat.
If you locate guano on a window sill or the ground look up.
They can squeeze through holes as small as 6 millimetres or about the size of a dime.
How to get rid of bats.
Once inside the structure bats will roost in attics and between walls.
The first thing you should know about how to get rid of bats is that they cannot be removed with poison.
You ll notice bats have made their way into your attic thanks to the smell of their guano or urine which are extremely pungent you may also hear them in early dawn and dusk hours.
Bats are small and it is not difficult for them to sneak into even the tiniest crevasses in your home which leads to bats in basement or bats in attics.
This will then produce an ultrasonic noise that will make it unpleasant for the bats thus making them choose another place to roost.
It is also common for bats to enter through unscreened fireplaces or open windows.
This is the most common place to find bats in your house.
Unfortually they can become damaged by storms hail tree limbs and more.
Roof vents gables and ridge caps are common points of entry for bats so check those first.
Bats and other critters gain entry into your house through some obvious places as well such as your chimney.
If your siding is warped it could be causing a gap for the bats to enter through.
All you need to do is plug the ultrasonic pest repeller into an extension cord and place it in the attic while on.
They do not want to be in your home but are simply reacting to cool air currents on instinct.
Most often bats find their way into homes through cracks and crevices in building materials.