Why Are There Flies In My Attic

Flies that gather in roofs around windows and on walls inside in the autumn and winter are called cluster flies also known as attic flies.

Why are there flies in my attic.

Every year between october and february she has swarms of flies in her attic. But i m really sorry to say it s been happening since i lived at home since 1993 so 15 years and they ve still not got to the bottom of it. Cluster flies get into houses to establish a place to live and eventually overwinter. Attic flies which are also known as cluster flies are insects that often migrate into homes in the fall where they hibernate for the cooler fall and winter months one of the best tips for getting rid of attic flies is to keep them from entering the house in the first place as trying to eliminate them after they are in hibernation can be difficult.

Space sprays and fogs into the attic have little if any affect as the flies are usually under insulation or deep in cracks and crevices. We have tried many methods to get rid of these flies. Fox last modified date. A true fly has only one set of wings.

These are not the same as the blue bottles that buzz hard against the windows in the warmer weather or the house flies and. August 06 2020. They do not fly around much in attics. It is best to clean up dead cluster flies or any insects that you find even it if is in a remote area like an attic to prevent other insect populations from exploding.

The tendency of clustering in large numbers inside attics. Therefore fly paper fly strips and bug zappers are of no value. Spray as best you can around your roof chimney eves ventilation holes etc. Cluster flies come from the calliphoridae family.

Apply insecticide to the outside of your attic to prevent flies from coming in. This is the same family to which bottle or blow flies belong. This name describes its characteristics very well i e. Remember attic flies want to cluster indoors when it starts to get a lot cooler outdoors.

Do this in the summer or early fall at the latest. Its gross creepy and most of all annoying. Every summer we get a batch of pesky house flies and the occasional outbreak of fruit flies invading our home. Cluster flies are also known as attic flies.

Approximately one third of them including mosquitoes and gnats can be found in the united states. Unfortunately there is little that can be done for flies already inside the attic and walls. Some have worked great and others not so much. There are more than 240 000 different species of flies in the world.

Why are cluster flies in my house. Flies typically considered a nuisance exist in all regions of the united states. My mum has this problem. There s more information below as well to help you identify pest problems.