To properly remove the bat droppings and debris.
How do you get rid of bats in your attic.
Sealing off the attic may work if you can pinpoint the exact place s the bats are coming and going but if you don t do it right the tenacious creatures will weasel their way back in or find a new point of entry.
Use them after you ve treated your attic with repellents but before you permanently seal off the points of entry.
Use a vacuum first to suck up all of the loose droppings decomposing bat bodies and any other materials.
Then remove any soiled or damaged insulation from the attic and or walls.
Since bats can carry rabies you will want to get rid of them if you find them in your attic.
If your attic has an electrical outlet all the better.
Another method involves the use of mothballs.
How to remove bats from attic to get them out identify their entry and exit points making sure not to seal them while the bats are inside.
Killing them is both inhumane and will create an unlivable environment due to the smell of a colony of decaying bats.
Bats will hibernate in the winter if the temperature stays at around 35 to 40 f.
These devices are usually a one way valve or tube that allows bats to exit the attic without making their way back inside.
An exterminator will do the best job but this is often too expensive an option for some.
They are designed to fit on top of any hole which bats have been using as an entryway.