Snake Problem Please Help.

Hi We have been having a real bad time. We have had a few snakes in our house my husband killed one last night. and a few days ago we had another one that was in here but my husband wasnt here im scared to death of snakes didnt know how bad till i moved into this house. But please if you know of a way to get rid of them or anything that might help. pPlease tell me thanks and God bless ya.