How Freezing Temps in Indiana Can Affect Your Home’s Foundation

Punxsutawney Phil’s prediction of six more weeks of winter has been pretty accurate so far here in Central Indiana. With the colder weather sticking around, homeowners may be more focused on snow shovels and heating bills than on the hidden threats that freezing temperatures can cause to their foundations. Ever heard of frost heave and soil contraction? Let’s take a look at how these issues can be quietly affecting your foundation during the remaining cold, winter days.

The Impact of Freezing Temperatures

When temperatures dip below freezing, the moisture in the soil can freeze and expand, causing frost heave. This upward pressure can push against your foundation, leading to cracks and uneven floors. Meanwhile, fluctuating temperatures can also cause the soil around your foundation to contract, creating gaps that allow water to seep in. This combination of frost heave and soil contraction can lead to basement leaks and even mold growth as thawing snow and ice worsen the problem.

Preventive Measures to Protect Your Home

Here are a few steps you can take to protect your home’s foundation from the impact of freezing temperatures:

1. Ensure Proper Drainage:
   Make sure your gutters are clear, and that downspouts direct water at least 3 to 4 feet away from your foundation. This will prevent pooling water around your home, which can lead to soil erosion and foundation issues.
2. Maintain Moisture Control in Crawlspaces and Basements:
   Instead of insulating with foam board, use vapor barriers to control excess moisture. These polyethylene sheeting barriers help prevent humidity buildup, which can contribute to mold growth and worsen water infiltration. Additionally, a dehumidifier can help keep the air dry, further reducing moisture.
3. Seal Cracks and Gaps:
   Don't ignore small cracks in your foundation. Freezing temperatures can cause these to expand, allowing moisture to enter your home. Seal any visible cracks promptly using high-quality sealant to prevent further damage.

Guard Your Home Against Winter’s Hidden Risks

By staying proactive about foundation care during the winter months, you can protect your home from the hidden risks of frost heave and soil contraction. Whether you notice visible cracks or just want to be proactive, the team at Hitman Solutions is here to help. Contact us for a free foundation inspection to make sure your home stays dry, healthy, and stable through the cold Indiana winters.