Spraying the exterior of the house with insecticide can also be effective.
How to stop flies in attic.
To make your sugar water fly trap all you need is a wide mouthed jar some sugar water and a paper cone.
Do this in the summer or early fall at the latest.
Use light traps to catch larger flies.
This is effective at killing cluster flies as they enter to hibernate.
We also sell indiviudal products such as sprays powders smoke bombs and traps to stop and control cluster flies as well as electric cluster fly killers to maintain fly free attics lofts and roof voids.
First of all pour the sugar syrup in the jar and then cut a 1 cm diameter hole at the apex of the cone.
Place your light traps approximately 4 6 feet 1 2 1 8 meters above the floor.
Larger and slower than house flies cluster flies can be a nuisance around homes often getting inside and laying eggs.
An alternative way to kill cluster flies is by using the prevent auto dispenser.
They use the attic as an overwintering site.
This causes cluster flies to keep coming back just when you think you may have gotten rid of them.
This dispenser contains a pyrethrum based insecticidal spray which will activate at several intervals over a 24 hour period.
Remember attic flies want to cluster indoors when it starts to get a lot cooler outdoors.
Uv light traps are ideal for catching houseflies and other relatively large species of flies and pest insects.
Spray as best you can around your roof chimney eves ventilation holes etc.
The most effective way to get rid of attic flies is to make sure that they stay outdoors.
If you believe the vents in your attic offer an entry point for these pests try placing a screen over them.
Using sugar water fly trap.
First start outside by trimming any overhanging tree branches and overgrown bushes and vines near the home that could allow rodents to access the roof.
Apply insecticide to the outside of your attic to prevent flies from coming in.
Cluster flies or attic flies are large black flies and similar in size shape and behavior to the blowfly.
Flies are lured in by the light and then trapped on a glue board or killed by an electric shock.
Sealing cracks in the walls roof and windows is one of the best ways to get rid of these insects.
You can make your own flycatcher.
Cluster flies move indoors often into attics when the days shorten and the weather cools.
Go through your home and look for holes gaps and cracks where a small cluster fly could enter.
To ensure that the attic is home to only old family keepsakes homeowners should follow these easy to do pest proofing tips.
Now place the cone in the jar upside down so that it should not touch the liquid.
Cut the top off a plastic pop bottle a third of the way down put a little water and something disgustingly fly attractive in the bottom half re insert the top half without lid upsidedown into the bottom half and hang somewhere.