It is extremely difficult to control house fly within a closed premise. Houseflies are difficult to be killed as they fly very fast. Their breeding is also very difficult to check as they breed on any moist surface.
Prevention and control
Entry of the flies must be prevented in side houses. However, All doors, windows, ventilators and other openings of the house may be covered with fly nets. Fly swatters may be used. All moist surfaces of house must be dried where fly can breed. Fly baits and traps must be set near fly infested areas. Insecticides must be used profoundly to kill house flies. Finally to control and eliminate house fly, it is best to take the services of a professional pest control service such as Pest Control services INC.