How Do You Know If Bats Are In Your Attic

Your attic has a strong pungent odour.

How do you know if bats are in your attic.

Check for dark brown stains around your roofline dormers vents and roof trim. Bat skin secretes an oil that rubs off on the walls of your attic leaving a tell tale sign that you have unwanted guests. You see bat guano bat droppings around your home. Like most of the signs above guano around the home isn t necessarily a sign but if you see it in your attic then you know you need to call someone.

You hear sounds in your attic. You see bats flying to and from your home. Hearing small squeaking noises or scratching. You see a bat in your home.

Seeing live or dead bats. You see oily streaks around certain parts of your home. If you hear chirping bat sounds from the attic or very close to the home at night or before dawn you may very well be hearing bats. Bat guano has a very strong noxious smell like ammonia and might be found on the porch decks or window sills as well as the attic.

Below is a summary of the signs your attic is infested with bats with a detailed explanation to follow. Droppings are very often found around entry points and will accumulate on walls window sills decks and porches you can also check for bat droppings inside your attic though they can sometimes be very difficult to find. If you spot any droppings in the attic it s a sign you likely have a pest. Guano droppings produces an almost toxic odour that s similar to ammonia and a definite sign bats are somewhere near.

Here are the top signs that bats have infested your attic. Your attic has a strong smell of ammonia which is caused by excrement. If you see droppings accumulating on our around your home then there s a strong chance you have bats in the attic.