When it comes to protecting your home, the stability of the ground it rests on is just as important as the structure itself. If you’ve noticed areas where the soil is sinking around your house, it can be a sign of deeper foundation issues that may need immediate attention. At Cornerstone Structural Repair & Waterproofing, we help St. Louis homeowners identify and resolve problems like soil settlement before they lead to serious damage. With our life of structure warranty and local expertise, you can feel confident that your home is in good hands.
If you notice signs of soil sinking around your house or want to learn more about how our foundation crack repair methods can help, contact us online or by phone today.
What Causes Soil Sinking Around a House?
Soil sinking, also known as soil settlement or subsidence, happens when the ground beneath and around your home begins to shift or compress. There are several common causes of this issue, particularly in St. Louis:
1. Poor Soil Compaction
New construction homes may suffer from poorly compacted fill soil. If soil isn’t properly compacted during the building process, it can compress over time, causing the surrounding ground to sink.
2. Erosion from Water Drainage Issues
Improper drainage is a leading cause of soil erosion. When gutters overflow, or downspouts are not extended far enough from the house, rainwater accumulates near the foundation and washes away the soil.
3. Expansive Clay Soils
Much of the soil in the St. Louis region contains expansive clay, which shrinks when dry and swells when wet. This constant movement can lead to soil instability and sinking around the house.
4. Plumbing Leaks
Leaks from underground plumbing or sewer lines can saturate the soil, causing it to weaken and erode. Over time, this creates voids that allow the soil to sink.
5. Tree Roots and Organic Material Decay
Large tree roots near the home can disturb the soil. Additionally, when organic material underground decays, it leaves behind gaps that can result in uneven settling.
Warning Signs of Soil Sinking Around Your House
Spotting early signs of soil sinking can help prevent more serious foundation cracks and damage. Here are some key indicators to watch for:
Exterior Signs
- Visible sinking or depression of soil near the foundation
- Cracks in exterior walls, especially near windows or doors
- Pulling or separation between patios, steps, or driveways and the home
- Sloped or uneven ground around the perimeter of the house
Interior Signs
- Cracks in drywall or ceilings
- Sticking doors or windows that no longer close properly
- Uneven or sloping floors
- Gaps between floors and baseboards
If you notice any of these issues, it’s important to act quickly to minimize long-term damage.
Solutions for Soil Sinking and Foundation Stabilization
At Cornerstone Structural Repair & Waterproofing, we provide proven foundation repair methods and solutions to address soil settlement and protect your home’s foundation. Depending on the severity and cause of the sinking, our recommendations may include:
Foundation Pier Systems
We install deep foundation pier systems, such as helical piers or push piers, that anchor your foundation into stable soil or bedrock. This lifts and supports the structure even if the surrounding soil continues to settle.
Concrete Leveling and Mudjacking
For sunken patios, steps, or driveways, our concrete leveling and mudjacking services restore the surface by injecting material beneath the slab to raise it back to its original position.
Grading and Drainage Corrections
Proper grading around the home helps direct water away from the foundation. We also install and repair drainage systems to reduce soil erosion and moisture buildup inside and around your home.
Waterproofing Solutions
If soil sinking is caused by water intrusion, we can provide comprehensive basement waterproofing services to address the issue. Our interior and exterior waterproofing options help prevent future soil erosion and foundation damage.
Soil Stabilization
In some cases, chemical or mechanical soil stabilization may be necessary to improve the load-bearing capacity of the ground around your home.
Why Trust Cornerstone Structural Repair & Waterproofing?
Cornerstone has earned a reputation in the St. Louis area for delivering high-quality, reliable foundation and waterproofing services. Here are just a few reasons why homeowners trust us:
- Life of Structure Warranty: We stand behind our work for the life of your structure, giving you long-term peace of mind.
- Local Expertise: We understand the unique soil conditions and challenges of the St. Louis region.
- Honest Assessments: We provide detailed evaluations and explain all your options before starting work.
- Skilled Technicians: Our team is highly trained and experienced in handling everything from minor settlement issues to major foundation repairs.
FAQs About Soil Sinking Around a House
How serious is soil sinking around my foundation?
Soil sinking can lead to structural damage and foundation cracks if left untreated. Even small signs of settlement should be evaluated by a professional.
Can I fix sinking soil on my own?
Minor grading or landscaping changes may help redirect water, but significant soil settlement should always be handled by a foundation repair specialist.
How long does foundation repair take?
Depending on the scope of work, most repairs can be completed in a few days. Larger or more complex jobs may take longer.
Will repairs disrupt my landscaping or home?
We strive to minimize disruption. Our team takes great care to protect your property during excavation and repair work.
Contact Cornerstone Today to Schedule a Foundation Assessment
If you’re noticing soil sinking around your house in St. Louis, don’t wait until the problem worsens. Contact Cornerstone Structural Repair & Waterproofing today to schedule a free assessment. We’ll inspect your foundation, identify the cause of settlement, and recommend the best course of action to protect your home for the long term.
Call us today or contact our basement waterproofing experts online to learn more about our services and find out how we can help you preserve your most valuable investment.
