Apply insecticide to the outside of your attic to prevent flies from coming in.
How to stop flies in attic.
Place traps around attic windows to catch flies.
They use the attic as an overwintering site.
Use light traps to catch larger flies.
Remember it only takes a hole the size of a rice grain for a cluster fly to enter.
Cluster flies move indoors often into attics when the days shorten and the weather cools.
Place your light traps approximately 4 6 feet 1 2 1 8 meters above the floor.
The most effective way to get rid of attic flies is to make sure that they stay outdoors.
Go through your home and look for holes gaps and cracks where a small cluster fly could enter.
Using sugar water fly trap.
Flies are lured in by the light and then trapped on a glue board or killed by an electric shock.
This causes cluster flies to keep coming back just when you think you may have gotten rid of them.
An alternative way to kill cluster flies is by using the prevent auto dispenser.
To ensure that the attic is home to only old family keepsakes homeowners should follow these easy to do pest proofing tips.
Uv light traps are ideal for catching houseflies and other relatively large species of flies and pest insects.
If you believe the vents in your attic offer an entry point for these pests try placing a screen over them.
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.
Now place the cone in the jar upside down so that it should not touch the liquid.
This is effective at killing cluster flies as they enter to hibernate.
This dispenser contains a pyrethrum based insecticidal spray which will activate at several intervals over a 24 hour period.
Sealing cracks in the walls roof and windows is one of the best ways to get rid of these insects.
To make your sugar water fly trap all you need is a wide mouthed jar some sugar water and a paper cone.
Remember attic flies want to cluster indoors when it starts to get a lot cooler outdoors.
Pest insect prevention tips for the attic.
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.
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.
Do this in the summer or early fall at the latest.
You can make your own flycatcher.
Spraying the exterior of the house with insecticide can also be effective.
First of all pour the sugar syrup in the jar and then cut a 1 cm diameter hole at the apex of the cone.