I have pesky bugs flying all over my house too - and have also eliminated fruit - and food laying out. I have tried RAID - and special deoderizers, have cleaned every inch of my house with every product I can come up with - and none are helping.
I cannot afford an exterminator - and am wondering how you can verify if they are indeed fruit flies, drain flies, or something else.
I cannot take it anymore - and am looking for suggestions on what I can do to get rid of them.
It's totally embarrassing - and I am a great house cleaner! Thanks!