Concrete Lifting • Resin Injection • Underpinning • Void Filling

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Foundation Jacking

sinking foundations


Signs of Sinking House Foundations

Sinking house foundations are a serious concern that can jeopardize the structural integrity and safety of a building. This phenomenon occurs when the foundation gradually settles or sinks into the ground, leading to a variety of problems. Understanding the causes, signs, and potential solutions for sinking house foundations is crucial for homeowners to protect their investment and ensure the stability of their property.

Causes of Sinking House Foundations:

  1. Poor Soil Compaction: If the soil beneath the foundation was not adequately compacted during construction, it can compress or shift over time, causing the foundation to sink.

  2. Soil Erosion: Water runoff, poor drainage, or plumbing leaks can erode the soil around the foundation. As the soil washes away, it creates empty spaces or voids, compromising the foundation’s support.

  3. Subsidence: Natural or human-induced subsidence occurs when the ground beneath the foundation sinks or collapses due to factors such as underground mining, improper excavation, or soil consolidation.

sinking house foundations


Solutions for Sinking House Foundations

  1. Foundation Underpinning: This involves installing additional support, such as helical piers or steel push piers, to stabilize and lift the foundation.

  2. Slab Jacking: Also known as mudjacking or pressure grouting, this technique involves injecting a stabilizing material, such as a cementitious grout, beneath the foundation to lift and level it.

  1. Soil Stabilization: Addressing soil-related issues, such as improving drainage, adding moisture barriers, or using soil injection techniques, can help stabilize the foundation.

  2. Foundation Replacement: In severe cases where the foundation damage is extensive or beyond repair, complete foundation replacement may be necessary.

sinking foundations from subsidence

Fix Your Sinnking Foundations

It is essential to consult with a professional foundation repair specialist or to assess the extent of the problem and recommend the most appropriate solution for sinking house foundations. Taking prompt action can prevent further damage and ensure the long-term stability and safety of your home.

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