House Moisture Problems House Moisture Problems Winter weather, energy-efficient house construction and a drenching rainstorm make a good recipe for unwanted moisture problems in the home. Winter weather promotes condensation by providing a wide temperature variation between the inside and outside of the house. Energy-efficient construction designed for holding in heat also traps the moisture.
Rain downpours on the heavy clay Ozarks soils directs extra water into and under the house.
Homes with crawl spaces are especially prone to water problems. Several measures can be effective in reducing these moisture problems. First, make sure that yard water is diverted away from the upslope sides of the house by using a grassed terrace or retaining walls. Ground slopes should be 6 inches of drop per 10 feet of distance away from the house. Use gutters and downspouts to discharge roof runoff downslope.