foundation cracks

What Causes Foundation Cracks?

VWB Blog 2 years ago 30

Around 25% of homes have problems with their foundation, which means that structural issues are more popular than you think.

Foundation cracks can cause a range of issues, from developing leaks to affecting the integrity of your home. But, if you’re unfamiliar with this, it’s difficult knowing why it can happen. Maybe that’s why you’re here; you’re worried about finding foundation cracks and are searching for advice on the matter.

Foundation Underpinning is a common method used to stabilize and repair foundations that have experienced cracking and structural issues. If you’re dealing with foundation problems, it’s essential to understand the causes and potential solutions, like underpinning, to ensure the long-term stability of your home.

Sounds like you? No worries, we’ve got you covered. Here’s what causes foundation cracks.

Poor Construction

“Why does foundation crack?” You ask.

One of the most common reasons is because of poor construction. It may be because the company hasn’t used quality building materials or it hasn’t been properly built. Note, if you’re planning to build a home, check out the average cost of foundation repair and it’ll motivate you to find credible contractors for the project.


Homeowners may need foundation crack repair if they’ve endured a flood in their area. This is because water will weaken their property’s structure. But it’s possible to prevent it by investing in a quality drainage system.

Plumbing Leaks

Another reason for foundation cracking is if there’s a problem with your plumbing system. For instance, it could be a leaky faucet or toilet that leaks into the floor. Note, even a seemingly minor issue can cause costly repairs, so taking immediate action is a must.

Clogged Gutters and Downspouts

You may also need foundation repair if your home has clogged gutters and downspouts. This often happens because leaves and organic matter build-up, blocking water flow. Because of this, homeowners should regularly inspect the gutters to ensure that it’s clear.

Intense Temperature

Homeowners may notice cracking foundations after there’s been intense weather. In the winter, for example, the soil expands upwards and could cause issues with the foundation. On the flip side, extreme heat causes the concrete to expand, resulting in the same problem.


Around 38% of Americans have personally experienced a hurricane or tropical storm, which is another cause of cracked foundations. This is because your home is exposed to a huge amount of water and that seeps into the soil, causing it to expand up toward the concrete. Luckily, you can avoid this by creating a robust draining system as it prevents water pooling around your home.


Although it doesn’t seem like an obvious one, trees can ruin your home’s foundation. The trees’ water-seeking roots spread out far to find moisture, which is often underneath properties. If it’s left unattended, the roots will snake their way toward the property and cause cracks to develop.

To prevent this from happening, cut down trees or shrubs close to your home.

Prevent Foundation Cracks Today

Drywall cracks can often be an indicator of underlying foundation problems. They may occur due to shifts in the foundation caused by these factors or from structural issues within the home. To safeguard your property, it’s important to regularly inspect for these cracks and address them promptly.

Hopefully, you’ll now prevent foundation cracks from occurring.

There are many reasons why cracks develop, such as from poor construction or a horrific storm. Homeowners may also discover issues after a flood or a plumbing leak. Good luck!

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