Soil Settlement and Shifting

Cracks in walls, sticking doors, and uneven floors aren’t just annoying—they could signal soil settlement or shifting, a hidden danger threatening your home’s safety and value. Learn what causes this issue and the expert solutions available to restore your foundation’s stability before it worsens.

Large gap beneath a house foundation caused by soil settlement and shifting that needs foundation repair in Stephens City, VA.

How Soil Settlement and Shifting Cause Foundation Problems

Your home’s foundation is its unsung hero—it keeps everything stable and safe. But when soil starts to settle or shift, that stability can falter. Suddenly, you’re dealing with cracks in the walls or uneven floors, and it’s more than just an eyesore—it’s a sign that your foundation might be in trouble. 

These issues can disrupt your daily life, but the good news is that understanding the problem is the first step toward solving it.

Soil settlement and shifting occurs when the ground beneath your home either sinks or moves, causing the foundation to become unstable. This can lead to various issues, from cracks in drywall to significant bowing wall problems.

But what exactly causes soil settlement and shifting? How can you tell if your home is experiencing this issue? And most importantly, what solutions are available to address and repair foundation problems caused by soil movement?

What Causes Soil Settlement and Foundation Soil Issues

Several factors can lead to the unsettling experience of soil settlement and shifting beneath your home. Understanding these causes of foundation settlement and shifting can help you take proactive measures to protect your property:

Soil layers beneath a foundation show soil changes contributing to settlement in Manassas, VA, causing foundation damage.

Soil Changes

Soil is not static; it naturally reacts to moisture fluctuations. During droughts, clay-rich soils shrink and pull away from your foundation, while excessive rainfall causes swelling and pressure on the foundation. These repeated cycles weaken soil stability, leading to uneven settling

Over time, this instability results in cracks, structural shifts, and sinking foundations, making soil changes a significant cause of settlement and shifting beneath your home.

Large void beneath a foundation, poor soil compaction contributing to soil settlement in Bristow, VA, causing foundation damage.

Poor Soil Compaction

Imagine building your dream home on a shaky foundation—it’s not what you signed up for, right? Poor soil compaction happens when the soil beneath your home isn’t prepared properly during construction. 


Over time, the uneven compression causes parts of your foundation to sink, leading to cracks in walls, unlevel floors, and sticking doors. While you can’t control the initial construction, understanding this issue can help you take steps to address it before the damage worsens.

A burst plumbing pipe leaking water in the foundation, causing saturation and soil shifting in Front Royal, VA.

Plumbing Leaks

Undetected underground plumbing leaks can saturate the surrounding soil, reducing its load-bearing capacity. Saturated soil loses strength and shifts, causing uneven settlement beneath your foundation. 

 

Over time, this movement creates cracks, settling, and structural instability. Plumbing leaks often exacerbate existing soil vulnerabilities, making them a major contributor to foundation damage caused by soil shifting and settlement.

Water pooling near home’s foundation shows poor drainage, causing soil settlement and shifting in Warrenton, VA.

Poor Drainage

When rainwater isn’t properly directed away from your home, it collects around the foundation, saturating the soil. Excess moisture weakens the soil’s ability to support your home, leading to instability. 


Poor drainage, often caused by improper grading or clogged gutters, accelerates soil movement and settlement, resulting in cracks, uneven floors, and foundation shifting. This persistent saturation makes drainage issues a frequent cause of foundation damage.

Solutions for Settling Foundations and Soil Movement Problems

Fixing foundation settlement doesn’t have to be overwhelming. Depending on the cause and extent of the settlement, LUX Foundation Solutions offers several effective solutions tailored to your home’s specific needs. This means that no matter the issue, there’s a solution that can restore your home’s stability and safety, giving you peace of mind.

A technician injecting polyurethane foam beneath a sunken concrete slab to lift it caused by soil settlement in Martinsburg, WV.

Concrete Lifting Processes

If you’re experiencing foundation settlement primarily in concrete slabs like your driveway, patio, or garage floor, our concrete lifting services using the Prime Resin Precision Lift system can effectively resolves settling foundations caused by unstable soil.

 

We inject polyurethane foam beneath the settled concrete, gently lifting it back to its original position. This minimally invasive technique is faster and less disruptive than traditional methods. Stabilizing the slab ensures a level surface and reduces the risks of further foundation damage.

A professional installing foundation piers to repair and stabilize a house caused by soil settlement and shifting in Linden, VA.

Foundation Piering Systems

Sometimes, the soil itself is the culprit behind foundation settlement. If the soil under your home is weak or unstable, our Grip-Tite foundation piers provide deeper support.

This involves installing push piers or helical piers, expertly anchored deep into the ground until they reach stable soil or bedrock. This transfers the weight of your house to a stronger foundation, preventing further soil settlement and even lifting your home back to its original level. Our experts assess each property to customize this long-lasting solution, ensuring safety and structural integrity.

Large void beneath a foundation with polyurethane foam, ensuring long-term stability from soil settlement in Berkeley WV.

Soil Stabilization

Strengthen the soil beneath your foundation and safeguard your home’s long-term stability with our Prime Resin polyurethane foam injection system. This innovative technology involves injecting high-density polyurethane foam into the weak or unstable soil beneath your home. 

The foam expands and solidifies, effectively binding and reinforcing the soil to create a more stable base for your foundation. By filling voids, pores, and fissures in the soil, the polyurethane foam lifts and strengthens the earth beneath your home, creating a more solid and resilient foundation.

A French drain installed around the foundation to redirect water and prevent soil settlement and shifting in Flint Hill, VA.

Drainage Solutions

Effective drainage systems protect your foundation by managing water flow around your property. Properly installed solutions, such as French drains, surface drains, and downspout extensions, prevent soil saturation caused by poor drainage.

These systems reduce the risk of soil erosion, swelling, and instability by redirecting water away from the foundation. Addressing drainage issues is key to preventing further foundation damage caused by shifting or settling soil due to water accumulation.

At LUX Foundation Solutions, we understand that every home and its foundation issues are unique. We’ll thoroughly assess your situation and recommend the most effective solutions to restore your foundation’s stability and safeguard your investment.

Call the Experts for Foundation Repairs

Soil settlement and shifting can pose significant risks to your home’s structural integrity and value. It’s essential to be vigilant and promptly address any signs of settlement or shifting in their homes.

Dealing with foundation problems can feel overwhelming, but you don’t have to face it alone. At LUX Foundation Solutions, we make it our mission to take the stress out of foundation repairs. Whether it’s a small crack or a major settlement issue, we’re here to help you understand the problem and provide a lasting solution. 

Don’t let foundation problems compromise your home’s safety and value. Schedule a free foundation repair estimate with LUX Foundation Solutions today. We proudly serve Northern Virginia, Shenandoah Valley, North Central Virginia, West Virginia, and nearby.

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FAQ's

How can I tell if my house is experiencing soil settlement or shifting?

Look for cracks in walls, floors, or ceilings—especially those that widen over time—are common signs. You might also notice uneven or sloping floors, sticking doors, windows, or gaps between walls and floors. If you spot these issues, it’s important to act quickly to prevent further damage.

What should I do if I notice signs of soil settlement or shifting?

Don’t wait! Contact a foundation repair specialist like LUX Foundation Solutions immediately. Early detection is key to minimizing damage and avoiding costly repairs. Our team can assess the issue and recommend a tailored solution to restore your home’s stability.

How does LUX Foundation Solutions repair soil settlement and shifting?

We offer a range of solutions depending on the severity of the problem, including:

  • Concrete Lifting: Using the Prime Resin Precision Lift system to stabilize settled slabs.
  • Foundation Piers: Grip-Tite piers provide deep support for unstable soil.
  • Soil Stabilization: Polyurethane foam injection to reinforce weak soil.
  • Drainage Solutions: Systems to manage water flow and prevent soil saturation.
  • Each solution is customized to your home’s unique needs.
Can I prevent soil settlement and shifting from happening again?

While you can’t control every factor, there are steps you can take to reduce the risk:

  • Ensure proper drainage around your home.
  • Repair plumbing leaks promptly.
  • Water the soil during dry spells to prevent shrinkage.

Schedule regular foundation inspections to catch issues early.
These proactive measures can help protect your foundation from future damage.