Solutions include disposing of the attractants and using repellents to keep the flies away in the first place.
House fly infestation in attic.
Therefore fly paper fly strips and bug zappers are of no value.
If this is the case for you your best option to get a good sized bug zapper.
Unfortunately there is little that can be done for flies already inside the attic and walls.
The source is likely inside your house garage attic or garden.
They enter houses through cracks in the roof or in the walls cracks in door and window jambs and open doors and windows.
Another thing that can really help with a house fly infestation is to do some serious cleaning indoors and outdoors around your property.
The one highlighted above is made for fast flying insects.
The most effective way to get rid of attic flies is to make sure that they stay outdoors.
They do not fly around much in attics.
You should probably look at your windows screens and even in your attic so that you can find any area that isn t sealed tight.
If you have a large infestation in your attic then you probably need a large solution.
A few sticky traps or launching airborne pesticides may not be your preferred choice.
The most common reason for flies swarming all over your house is an infestation inside or nearby your home.
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.
Rotting garbage and pet feces can attract flies and cause an infestation.