Repairing a cracked foundation.


Samm Simon

December 9th, 2022

If you've noticed cracks in your home's foundation, it's important to address the issue as soon as possible. A cracked foundation can lead to serious structural issues, including collapsing walls and uneven floors. It can also allow water to enter your home, leading to mold growth and other problems.

The first step in repairing a cracked foundation is to determine the cause of the cracks. There are several common causes of foundation cracks, including settlement, thermal expansion and contraction, and water damage. Each of these causes requires a different repair approach.

Settlement is a common cause of foundation cracks. As the ground beneath your home shifts and settles, it can cause the foundation to crack. This is especially common in areas with clay soil, which can expand and contract with changes in moisture levels.

If the cause of your foundation cracks is settlement, the most effective repair method is underpinning. Underpinning involves reinforcing the foundation by installing support piers underneath it. These piers are typically made of concrete or steel, and they are installed deep into the ground to provide additional support for the foundation.

Another common cause of foundation cracks is thermal expansion and contraction. When the temperature outside your home changes, the materials used to construct your foundation can expand and contract. This can cause the foundation to crack.

If the cause of your foundation cracks is thermal expansion and contraction, the most effective repair method is to use flexible sealants to fill the cracks. These sealants are designed to expand and contract along with the foundation, preventing further cracking.

Water damage is another common cause of foundation cracks. When water penetrates the foundation, it can cause the materials to weaken and crack. This can be the result of inadequate drainage around the foundation, or it can be caused by plumbing leaks or other water sources inside the home.

If the cause of your foundation cracks is water damage, the most effective repair method is to address the source of the water and repair any damage it has caused. This may involve installing proper drainage around the foundation, repairing plumbing leaks, or taking other steps to prevent water from entering the foundation.

Once you've determined the cause of the cracks in your foundation, it's important to choose the right repair method. In some cases, DIY foundation repair is possible. However, foundation repair is a complex and technical task, and it's often best to hire a professional contractor to do the job.

A professional contractor will have the knowledge, experience, and tools necessary to properly repair your foundation. They will be able to assess the damage, determine the cause of the cracks, and recommend the best repair method. They will also be able to carry out the repairs safely and effectively, ensuring that your foundation is restored to its original strength.

If you're concerned about cracks in your foundation, don't hesitate to contact a professional contractor. They will be able to assess the damage and recommend the best course of action. With their help, you can prevent further damage to your home and protect your family's safety.

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