While a leaky roof can be easy to notice and may have an immediate visual impact on the interior of a home, there are other issues that may lead to a need for repairs to the roof of a house. Sometimes inadequate ventilation can lead to the need for Virginia roof repair when the sheathing of the roof buckles or splits due to a humid atmosphere inside the attic area. This is sometimes marked by the arrival of wet spots along the top of the walls that indicate significant condensation has built up in the attic area.