How Do You Know If You Have Bats In Your Attic

Bats usually leave their droppings in apparently designated areas so it s almost impossible not to see it.

How do you know if you have bats in your attic. If you spot any droppings in the attic it s a sign you likely have a pest. 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. If you have bats in your attic you re definitely going to find piles of bat dropping scattered across your attic insulation. Bat skin secretes an oil that rubs off on the walls of your attic leaving a tell tale sign that you have unwanted guests.

Check for dark brown stains around your roofline dormers vents and roof trim. Bats are nocturnal animals which mean that they sleep during the day and will only come out at night. 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. Your attic has a strong smell of ammonia which is caused by excrement.

Seeing live or dead bats. Guano droppings produces an almost toxic odour that s similar to ammonia and a definite sign bats are somewhere near. You see the bats flying around your house during sunrise sunset. 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.

Hearing small squeaking noises or scratching.