well it seems that we have a little(big) fly problem that has arisen over the last few days. they seem to be breeding in/living in the air duct of one of our AC units. after killing several(no tons) of them I started some internet research and found that they are grey flesh flies. I wanted to ask some advice on the best course of action to take to get rid of them. as of right now they are mostly contained in the actual AC unit itself and the ducts coming out of it, which we have managed to secure so that only 1 or 2 is able to get through. but when you open it up, theyre [I]everywhere[/I]. I know that I will have to find whatever it is(seems they only breed in dead animals) that they are breeding in and remove it, but i cant even get in there as of yet because there are so many they will swarm everywhere and get all over teh house. I was considering using several bug bombs to temporarily kill off all that I can, and then going in and finding the source before they can breed back to such a large capacity again. does this seem like a sound plan or does anyone know a better course of action to take?

Hi everyone, Seems like I have a bit of a rat problem... noticed some gnaw marks and droppings. I was thinking of buying one of the electric zapper traps and/or electric pest repellers. Any advice as to whether these devices work effectively? Any and all ideas or comments would be appreciated! Thanks!