Tens of thousands of homes are still in ruins from Hurricane Katrina. With so many homes needing repair and so few workers, it is difficult for contractors and skilled laborers to meet the demand. Unfortunately, this shortage has left many people vulnerable to scams and overcharging by some contractors. Protect Yourself Louisianarebuilds.info has some guidelines you can follow to make sure you hire a good, honest contractor: Get at least three references from past customers.