Help ppl from vegas n henderson nevada can't anyone help me I have a scorpion problem?

HI guys we really need help apparently this area where we bought our house has a scorpion problem but unfortunately no one let us know ,we have done everything sticky tape and using 3 types of poison for the house we just sprayed last week n we have found 6 inside the house since we don't know what else to does anyone know a good exterminator ? we just hate living like this paranoid and wondering where we are going to find the next one we have a 1 year old and we don't want her to get stung , she has had 3 close calls already we are really desperate , we know we are not going to get rid of them permanently but we don't want to see them as often as we do we have talked to our neighbors and apparently they only see one a month ,can't some one help us with some info please .