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Understanding Slab Shifting and Foundation Repair in Auburn, AL

Slab foundations are known for their durability; however, they aren’t immune to damage, especially in eastern Alabama. The region’s expansive clay soil and fluctuating moisture levels cause foundation settling, cracking, and other structural concerns. 

Understanding how these local factors affect your foundation helps you better protect your home before damage occurs. This page explains why foundation repair in Auburn, AL, is essential for your home’s safety, value, and comfort.

Understanding Shifting Slab Foundations in Auburn, AL

tape measure concrete slab foundation repair in Auburn AL

A slab foundation is a smooth concrete base that supports a home or other structure. This foundation type is made of concrete and poured directly on the soil beneath the structure. Slab foundations are common in Auburn, AL, and are chosen for their affordability and quick installation time. 

If your home has slab foundation damage, problem signs usually occur. Identifying these signs helps prevent further issues.

What Are The Signs of Foundation Shifting in Auburn?

Foundation settlement, sinking, or shifting occurs when the soil layers beneath your home shift or can no longer support the structure’s weight. Auburn homeowners should watch for the following problem signs:

  • Cracks in Slab Foundation: This is the most obvious sign of movement or foundation stress. Cracks indicate settling, soil pressure, or even more significant structural issues.   
  • Drywall Cracks and Nail Pops: Slab foundation shifts stress your home’s interior walls, manifesting as drywall cracks around door and window frames and protruding nail pops.   
  • Uneven Floors: This indicates that a portion of the foundation has settled or heaved, causing the floor above to become uneven.   
  • Sticking Doors and Windows: Foundation movement can distort door and window frames, leading to sticking or difficulty opening or closing them.   
  • Water Seepage from Plumbing Issues: Slab foundations encase plumbing lines, so when the foundation shifts, it can cause stress, cracks, and pipe bursts, which leads to leaks and slab damage.

Auburn homes may present these symptoms gradually, making them easy to miss until significant damage has occurred. Prompt identification is essential for preventing further foundation settlement issues. However, a proper diagnosis involves identifying the underlying causes of foundation damage and addressing it with tailored repairs.

What Causes a Shifting Slab Foundation in Auburn?

Several factors can cause a shifting slab foundation in Aubrun. These factors include:

  • Expansive Soil: The clay-rich soil common in Eastern Alabama expands when it becomes wet and shrinks as it becomes dry. This constant movement places stress on your slab foundation.
  • Moisture Changes: Auburn’s seasonal rainfall creates inconsistent moisture changes and soil expansion and contraction cycles. Poor exterior drainage systems and yard grading can exacerbate these effects, allowing water accumulation around the foundation, soil erosion, and slab foundation damage.
  • Hydrostatic Pressure: Water buildup in the soil after heavy rain can exert force against slab foundations. Over time, this pressure causes cracking or shifting.
  • Vegetation: Large tree roots near your home’s foundation can extract moisture from the soil, causing uneven drying and settlement. Growing roots may also cause a shifting slab foundation in Aubrun.
  • Inadequate Construction: Some slab foundations weren’t adequately planned with consideration of the local soil conditions or seasonal moisture changes.
  • Inadequate Gutters and Drainage Systems: Improper yard and landscape grading or clogged gutters and downspouts can direct water toward slab foundations rather than away. This causes water accumulation and erosion near the foundation, leading to slab cracks and other damage.

Understanding what causes slab foundation damage can help you take preventative measures and avoid long-term structural damage. 

DIY Slab Foundation Inspection and Prevention Checklist

Before contacting a professional, you can inspect your slab foundation using this DIY foundation inspection checklist:

DIY Foundation Inspection

AFS inspector and homeowner assessing house foundation

The following DIY foundation inspection checklist will help you identify issues before they become problems.

  • Inspect for new cracks in the slab foundation 
  • Check for water pooling near the foundation after heavy rainfall
  • Walk your yard to identify low areas or soil erosion near the foundation
  • Monitor doors and windows for changes in operation
  • Look for new drywall cracks or nail pops 
  • Watch for changes in flooring, like tilting or separating boards

Prevention Checklist

Preventative measures often cost less than foundation repair in Auburn, AL, and can extend the life of your foundation.

AFS inspector measuring exterior gutter

The following methods help prevent slab foundation damage before it starts:

  • Ensure gutters and downspouts direct water at least 10 feet away from the slab foundation
  • Maintain consistent soil moisture around foundation (not too wet, not too dry)
  • Trim trees and large shrubs at least 5-10 feet from the foundation (if feasible)
  • Install French drains and other exterior drainage systems to relieve hydrostatic pressure and prevent moisture-related soil and foundation movement.

Still unsure if you have a shifting slab foundation in Aubrun? Foundation repair experts offer free inspections to identify and diagnose concerns. It’s worth the peace of mind to contact a professional if you are uncertain.

Methods for Slab Foundation Repair in Auburn, AL 

The most effective approach for foundation repair in Auburn, AL, depends on the underlying cause of the issue. Common foundation repair solutions include:

  • Slab Piers: These steel foundation piers are driven deep into stable soil beneath the foundation to re-support the slab and prevent further settlement. Slab piers are particularly effective for Auburn’s problematic soil.
  • Polyurethane Foam Injection: This modern alternative to mudjacking involves a lightweight and less invasive method for re-stabilizing concrete slab sections. This method is used in addition to piers for targeted slan areas.

The most effective foundation repair in Auburn, AL, often combines multiple methods tailored to your home. A professional inspection will help determine which is best for you.

Get Expert Slab Foundation Repair in Auburn, AL

Do you suspect your home has a shifting slab foundation in Auburn? Don’t wait for minor cracks to become serious structural problems. Professional foundation repair in Auburn, AL starts with a detailed inspection to assess issues like foundation settlement, expansive soils, and moisture changes. 

Local experts understand the impact of Auburn’s unique soil conditions and can recommend targeted solutions to re-stabilize your home.

When choosing a foundation repair company, look for:

Early intervention helps prevent further damage and preserves your home’s value, ensuring your family remains safe and secure. 

AFS Offers Professional Foundation Repair in Auburn, AL 

AFS inspector talking to two homeooners at table in house

If you’re dealing with a shifting slab foundation, contact your local AFS Foundation Repair & Waterproofing Specialists for a free inspection. We provide reliable, long-term solutions for foundation repair in Auburn, AL.

With over 20 years of experience, our team understands the region’s expansive soils, hydrostatic pressure, and moisture changes impacting home foundations.

Schedule your free inspection today and gain peace of mind knowing your home’s foundation is protected.

Slab Foundation FAQs

No, we do not recommend that you try to install slab piers alone. As well as being difficult and requiring specialist skills, slab pier installation can be dangerous to those who do not know what they are doing. Choosing professional services, by contrast, ensures that you get the right results every time. 

The Dangers of DIY 

Trying to deal with any structural damage by yourself is something that we would never recommend for several reasons. First, you must keep in mind that structural damage of any kind is complex and tends to have a number of underlying factors that must be considered. If you do not account for all of them, then any solution that you deploy will be fundamentally flawed and ineffective overall. What’s worse, is if the structure of your property is also damaged, trying to undertake DIY repairs could well lead to collapse in certain areas of flooring. This is not just damaging but actively dangerous as well. 

Assuming you are able to accurately diagnose the cause of your cracked floor slabs and identify all the underlying causes, you will still need to have the skills, tools, and equipment to deploy an effective solution. Non-professionals are unlikely to have everything that they need to do this for a number of reasons. Trying to do the work alone could lead to a bad result or even injury to your person. As such, it is best to contact a professional if you want to get effective, long-term results that also look good. 

Why Professional Services are Best 

If you choose to hire a professional, then you are far more likely to get high quality, durable results that prevent the recurrence of damage. This is because professionals are professionally trained and have experience, but also because they have the right tools and equipment to deal with whatever underlying issues are at work in your home. This ability helps them react to whatever secondary and tertiary issues that arise because of, or in connection with, your cracked floor slabs. 

Not only do professionals have the skills and experience to react, but also, they have access to the best products on the market. You see, while a DIY enthusiast will have to make do with what they can find over the counter in their local hardware store (or online), professionals can buy from industry supply stores and even direct from the manufacturers where necessary. As such, they can guarantee a durable and high quality result every single time. This is a guarantee that no DIY enthusiast can offer, no matter how skilled they are.  

Sinking and cracked floor slabs can be lifted, set, and repaired with the right tools and skills. In most cases, the SettleStop Slab Pier system will be recommended by professionals. This is the go-to solution for several reasons. 

Longevity and Durability 

Dealing with damaged or sinking floor slabs can seem quite daunting, especially when the underlying causes are structural in nature. Professionals commonly suggest slab piers as a solution for this kind of damage because slab piers offer a permanent solution to the problem. They can do this because they are designed to address the root cause of the issue. 

When cracked floor slabs are caused by structural damage to the property’s foundation, the issue is often based in the soil underneath the home. Slab piers lift, set, and hold damaged slabs in place by transferring their weight to competent, load-bearing soil below the frost line. This gives them stability and you peace of mind. 

Cost Effectiveness 

Another good reason to choose slab piers as a replacement method for your cracked or sinking floor slabs is that they are a far more cost-effective solution than simply replacing the floor slabs. While replacement can seem tempting because of the ‘like-new’ finish that it offers, it is a far less effective choice on all fronts. 

After all, replacing the slabs that have cracked will be time consuming and expensive. Beyond that, replacement is ineffective unless paired with a solution that addresses the underlying cause of the damage. If it is not dealt with, then the cracks and unevenness will simply reoccur at a later date and cost more money in the long run. 

When your slab foundation settles, you may see cracks along the walls, both inside and outside. You might also see one side of the concrete slab sticking up more than the other, indicating movement.

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Shaye Glisson

Shaye Glisson

Shaye is an SEO Content Writer for Groundworks with over twelve years of experience creating helpful content across various industries, including home services and retail. She is a Gulf Coast native and writes from her firsthand knowledge of the area's hurricane and flood impacts on the local community. In her free time, Shaye enjoys exploring the local food and music scenes.

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