Homeowners or those who hold residential property to rent or as a vacation home often don’t concern themselves with the state of the property unless there is an obvious occurence of damage or for common maintenance such as changing an air filter. Following the purchase of a property, homeowners are confident by the home inspection report. However, a number of contaminants can exist at a property from the day they buy it. Others, such as mold, can grow in hidden areas where moisture from a variety of leak sources can supply it with moisture. Taking action to test a property can ensure that a healthy environment exists for you and others who reside there.