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What Causes Sinking Steps and Stoops? Southwest Marietta, GA
Brick steps with a metal handrail lead up to a porch. Potted plants are on the porch and steps. Shrubs and mulch are in the foreground.

Sinking steps and stoops can be a common issue for Atlanta-area homeowners, and understanding the reasons behind this problem is crucial for both prevention and repair. Anglin’s Foundation & Masonry Repairs delves into the primary causes of these structural issues.

Soil Erosion

One of the most common reasons for sinking steps and stoops is soil erosion. Over time, rainwater can wash away the soil beneath your steps, creating voids. When the ground shifts due to erosion, the foundation of your stoops or steps can become compromised, leading to settling.

Poor Drainage

Inadequate drainage around your home can exacerbate soil erosion problems. If water does not drain away from your foundation correctly, it can cause the ground to become saturated. This excess moisture can lead to soil compaction and eventual sinking.

Unstable Soil

The type of soil on your property plays a significant role in the stability of structures like steps and stoops. Georgia’s pervasive clay soils expand when wet and shrink when dry, leading to instability. Sandy soils drain quickly but may not provide a solid base for your steps. Both types can contribute to sinking if not properly managed.

Heavy Loads

Another factor that can cause steps and stoops to sink is the weight of heavy materials or structures placed nearby. If a stoop is built too close to a large planter, a heavy wall or other structures, the weight can lead to shifting and sinking over time.

Poor Construction Techniques

Steps and stoops that are not constructed correctly can be more prone to sinking. This might include inadequate foundation support, insufficient concrete thickness or the use of subpar materials.

Freeze and Thaw Cycles

North Georgia communities experience freeze-thaw cycles and can see elevated risks of sinking steps and stoops. When water seeps into cracks in concrete, it can freeze and expand, pushing the material further apart. When the ice melts, the resulting voids can lead to sinking as the structure settles into the gaps.

Tree Roots

Tree roots can also pose a significant threat to the stability of your stairs and stoops. As tree roots grow, they can push against structures, causing them to shift or crack. Moreover, when roots decay, they can leave voids in the soil that contribute to sinking.

Sinking Steps Repair in Atlanta

Sinking steps and stoops can be caused by a variety of factors, from environmental conditions to poor construction practices. Addressing these issues early can not only prevent further deterioration but also ensure the safety and longevity of your outdoor spaces. If you notice sinking steps or stoops at your home, the professionals at Anglin’s Foundation & Masonry Repairs can assess the situation and recommend an appropriate course of action.

We specialize in masonry repair, addressing common issues that lead to sinking, tilting or cracking of steps, entrance walkways, patios and door stoops. Our services come with a price guarantee, ensuring that you receive the best value for your masonry repair needs. Contact us today at (770) 422-2924 to request your FREE quote on our sinking stairs and stoops repair services.

Posted on behalf of John Anglin, Anglin’s Foundation & Masonry Repairs

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