There are several things you need to do immediately following a flood. The very first thing you should probably do is call a 24 hour emergency water damage repair company. They can come to your home and started on the repair process. The next thing you need to do is call your insurance company and file a claim. They will need to know right away that there has been some damage and you need to get it fixed by a company. There are a lot of companies that they work with in the restoration industry that will be able to recommend to you. This is important because you want to hire a company that is licensed, bonded and handles insurance claims.