How to stop flies getting in house?

Question

hi

what is the best way to stop flies getting in the house every time a door or window is opened, or what is the best way to get them back out once in?

or even how to keep them out of just one room (without closing door)

Answer 1

Quickly close your door when you walk out.

Have a netting on your window.

Keep you house real clean.

Keep your food covered.

Make sure you don't have too much grass or plants nearby.

Quickly swat one which is flying around.

Spray the place with insecticide which kill the flies

Answer 2

1.Have a bug swatter .

2.If you have left food out they are probably after that so if they wont go out try this:

If the food is rotting throw it outside of the window (hopefully) this might work.

3.The fly sticky streamer works pretty good for me, and going in and out as fast as possible, while kind of waving a hand in the opening.

4.The fan thing really works. Place a box fan near the door so it blows air outside. The flies resist flying into the wind. Mant commercial buildings that have entry doors have fly fans mounted in the ceiling to prevent flies from entering the store.

5.Or Lots and lots of Raid.

6.Fly repellant (not fly spray, it looks a bit like one of those pop up air fresheners) and some window stickers. they act like fly paper but are in the shape of sunflowers and you just stick them in the corner of the window.

But if you just want them to drop dead on the floor and you dont have any perfume you can mix up lots of things to make a spray. Or spray them with plain perfume.

Answer 3

Ask them nicely to stay out. That is as effective as anything science has come up with.

In other words, it's almost impossible.