Winter brings inclement weather that can cause damage to your home. You may already know what the elements can do to the roof, but you should also be aware of how they can affect the foundation. Cold temperatures, snow, sleet, and ice can cause cracking and shifting, requiring foundation repair. Here is a guide on what to look for this winter.

How Winter Impacts Your Foundation

1. Frost Heave

A common culprit behind foundation repairs during the winter is frost heave, which occurs when the water in soil freezes. Water expands as it turns to ice, then contracts as it thaws. When the soil freezes and thaws in a repeated cycle, the ground will swell, lift, and fall. This frost heave puts pressure on the walls of the foundation, and cracks begin to form. Plus, as the foundation moves with the soil, it may settle unevenly, which can cause structural issues.

2. Water Intrusion

Concrete is porous, which means it can absorb water. Rain, snowmelt, and ice melt from the roof can combine to create excess water that will eventually find a way into your basement. Damp, humid environments encourage rot and the growth of mold. Wood beams may need to be replaced, while mold remediation is recommended to preserve your family's health. For a longer-lasting solution, basement waterproofing can decrease moisture levels. 

3. Soil Erosion

The ground around your house should slope and direct water away from the foundation. However, over time, rain and the runoff from melting snow can cause erosion that alters the slope. The result is too much water collecting around the base of your home, creating flood-like conditions. Additionally, erosion can expose the foundation to the elements, creating damage, including cracks and gaps, that leads to foundation repairs. 

If winter is causing problems with your foundation, turn to the experts at Crackstoppers Foundation Repair & Waterproofing. The family-owned company provides comprehensive foundation services to homeowners in St. Charles, MO, and throughout St. Charles and St. Louis counties. The experienced specialists handle all kinds of foundation problems and are trained in a variety of crack-repair methods. They also offer basement waterproofing, interior drain tile systems, and sump pumps. Call (636) 262-8458 for a free estimate, or visit their website to learn more about their services.