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Cluster Fly Extermination in Markham
In Markham, Clarkson Pest Control removes cluster flies from homes. Cluster flies are slow, dark flies. They come into attics and wall spaces in fall.
Signs of a problem
Flies that appear when the heat comes on. Many flies in an attic, an upper floor, or a room that you seldom use. Flies that buzz at windows on warm days in winter. Flies that crawl on walls and ceilings and are slow to fly away.
How we do the job
We inspect the attic, the upper floors, and the outside walls. Then we close the cracks around windows, soffits, and siding. We treat the attic and the wall spaces where flies gather. We come back to check the result.
In your area
Ravines and creek valleys run through many parts of Markham. Homes near fields and lawns can see more cluster flies, because the larvae grow in the soil.
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