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.
How do you get rid of bats in your attic.
Since bats can carry rabies you will want to get rid of them if you find them in your attic.
Then remove any soiled or damaged insulation from the attic and or walls.
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.
Bats will hibernate in the winter if the temperature stays at around 35 to 40 f.
Killing them is both inhumane and will create an unlivable environment due to the smell of a colony of decaying bats.
An exterminator will do the best job but this is often too expensive an option for some.
Another method involves the use of mothballs.
Use a vacuum first to suck up all of the loose droppings decomposing bat bodies and any other materials.
These devices are usually a one way valve or tube that allows bats to exit the attic without making their way back inside.
Afterward you will need to scrub the area with an enzyme based cleaner.
Another thing to consider is the fact that if you seal the exits you might potentially trap baby bats inside.
To properly remove the bat droppings and debris.
They are designed to fit on top of any hole which bats have been using as an entryway.