Water is one of the most common contributors to sagging floors, as moisture naturally migrates through the soil surrounding your foundation. In Richmond, clay heavy soils, aging drainage systems, and proximity to the James River can allow moisture to collect beneath the home and reach the sill plate, wood beams, and floor joists. These wooden components rest directly on the foundation and form the framework that supports your floor. When moisture repeatedly contacts the framing, the wood begins to deteriorate, leading to loss of strength and the need for sagging floor repair in Richmond, Virginia.