As soil absorbs water, it expands, and as it loses water, it contracts. This natural cycle is particularly noticeable during seasonal changes: in summer, the soil dries out, while in winter and spring, it absorbs water and swells. Consequently, the soil beneath a house undergoes a continuous process of shrinking and swelling, causing the house and its foundation to move up and down.
While many homeowners may not initially perceive this movement as a foundation repair issue, prolonged deviations from the original level position can lead to visible damage. Such damage may manifest and disappear intermittently throughout the seasons.
To mitigate potential harm to both the house and its foundation, homeowners can implement a controlled watering regimen. Maintaining consistent moisture levels in the soil beneath the house is key to minimizing foundation movement. This can be achieved by positioning a soaker hose approximately 1 to 2 feet from the foundation’s edge. By placing it slightly away from the foundation, water can evenly permeate the soil. Adjusting the watering frequency according to weather conditions—more during hot, dry periods and less during cold, damp spells—helps stabilize the soil and prevent excessive movement.
