Indiana Attorney General Greg Zoeller is warning people to be on the lookout for fraudulent contractors looking to make a quick buck off of flood victims. Zoeller says Indiana law requires home improvement projects exceeding 150-dollars to be in writing. He says before signing a contract, make sure all of the costs are included. Zoeller says no more than one-third of the total cost should be paid as a down payment. And, all records relating to the project should be kept in case there is a problem.