Dipterans are an important group of insects and have a considerable impact on the environment. Some leaf-miner flies, fruit flies and gall midges are pests of agricultural crops; others such as tsetse flies, screwworm and botflies attack livestock, causing wounds, spreading disease, and creating significant economic harm. A few can even cause myiasis in humans. Still others such as mosquitoes, blackflies and drain flies impact human health. For a FREE Inspection and Quote, give us a call or complete our Contact Form. Schedule a visit with you local fly exterminator!