How To Make Bats Leave Your Attic

If you want to put measures in place on your own to prevent bats from returning you ll want to block off all potential entrances to your attic so bats can t fit into the space available.

How to make bats leave your attic.

In large numbers bats can raise up a racket when coming and going. Leave check valves in place for at least five to seven days. Install one way bat check valves see below on all entrances you find. They are designed to fit on top of any hole which bats have been using as an entryway.

Sealing and repairing the attic the bats will leave the attic over the next two or three days but will not be able to find their way back in. Chimneys cracks or holes in the siding or soffits louvered vents with loose screening separating flashing and just about any place where materials have shrunk warped or moved apart will invite bats to enter and make themselves at home. Flight at dusk and dawn. Check valves allow bats to leave but not return.

Other tools you can use are bat nets around the areas they use to enter exit from your attic. Bats will hibernate in the winter if the temperature stays at around 35 to 40 f. Check carefully to be sure there are no bats left. Use them after you ve treated your attic with repellents but before you permanently seal off the points of entry.

In addition bats can squeeze through very small holes and gaps as small as 3 8 of an inch and bats usually enter via the most difficult to reach upper peaks of your roof. The moth balls are also referred as naphthalene balls. If it gets colder than that the bats in the attic will migrate out allowing you to seal up cracks and other entry points once they leave for the season. Not all the bats leave at the same time or even all every night and you will likely trap some bats inside.

If you live in an area with mild temperatures throughout the year the bats will stay year round. You should cover vents and chimneys with mesh lids and repair and seal any small gaps you can find in your roof. They not only chase. How to get bats out of the attic most bats in the us are protected by law.

How to get rid of bats in your attic. Another way to entice bats to leave is providing a different place for them to roost such as a bat box or bat house. These devices are usually a one way valve or tube that allows bats to exit the attic without making their way back inside. Many of these items will also annoy the bats and make it unpleasant for them to roost in your attic.

Bats are particularly attracted to old houses because they offer so many potential entry points. They are among the best solutions to get rid of bats.