Law enforcement urging caution when dealing with door to door home repair contractors. In a recent incident in Madison County, an elderly woman was approached by two men claiming they were there to do repair work authorized by a family member. Scammers will commonly use the scheme in which they say they need entry to the house for one reason or another. While one is talking to the victim, the other disappears and begins stealing items from the home. Madison County Sheriff's Department Captain Mike Dixon says this is becoming a more common scheme.