This is the most common ways that encourage them to get to your house.
Wasp attracted to roof.
A wasp or yellow jacket as it is known in north america will sting its victim repeatedly because its stinger is not barbed like that of a honeybee.
Of all the stinging insects wasps are among the most dangerous types.
Lining the area under the roof with aluminum foil is a great way to avoid nests in that area.
Some yellow jackets nest underground or in cavities within trees rotten logs or buildings.
Other good areas to pay attention to.
Open cans of pop fruit juice fallen apples beneath fruit trees and other sweet food sources will attract wasps.
Finally you should keep sweet smelling plants which may attract wasps far from your house.
How to get rid of the wasp nests.
In late summer and early fall wasps turn their attention to sweet foods.
Their behavior is also more aggressive.
You can also avoid nesting activity by rubbing the area under the roof with common bar soap.
Check your loft for any gaps or holes in the roof where wasps may get in through.
As such they are likely to be attracted to your roof overhangs or any sturdy trees in the yard.
Hornets and paper wasps build more open air nests either hanging from building eaves or tree branches.
Wasps imprint food sources and will continue to search an area for some time after the food has been removed.
Wasps are one of the most common insects that will try to nest in your house most specifically on your roof if you live near the countryside or a park it s very common for you to have different insects around your house.