How to Kill Fleas in the House?

Fleas in the house can be the biggest nuisance and also the hardest to get rid of. Many of those expensive pesticides you can buy in the store will only kill adult fleas and you will still be stuck with the larvae and eggs. Your cheapest and best alternative is to make a mixture of Borax and salt. Sprinkle this mixture on the carpet and furniture. Let it sit for a while then vacuum it up!