Void Filling in Midlothian, TX
- Family-Owned
- 20+ Years Experience
- High Quality
- Honest & Affordable
- Family-Owned
- 20+ Years Experience
- High Quality
- Honest & Affordable
WHAT YOUR NEIGHBORS ARE SAYING ABOUT US
What is Void Filling?
Void filling is the process of injecting materials into gaps or hollow spaces beneath concrete slabs or foundations to restore stability and prevent further settling. This technique is often used for residential, commercial, and industrial properties where soil erosion or compaction has caused voids to form.
Common Materials Used in Void Filling:
- Polyurethane Foam: Lightweight and quick-curing, ideal for precise applications.
- Cementitious Grout: A mixture of cement and water that provides durable and long-lasting results.
- Sand Slurry: A cost-effective solution for filling larger voids.
Our Services
- Concrete Slab Foundation Repair
- Pier and Beam or Block and Base Foundation Repair
- Cracked Wall / Structural Repair
- Drainage Services and Repair
- House Raising / Lifting
- House Leveling
- Mud Pumping
- Mudjacking / Slabjacking
- Root Barrier
- Polyurethane Foam Injection
- Tunneling
- Commercial Foundation Repair
- Mobile Homes
- Gutter Installation
- Slab Foundation Replacement
- Soil Removal
- Soil Stabilization
- Compaction Grouting
- Slurry Grouting
- Void Filling
- Pressed Concrete Pilings
- Pressed Steel Pilings
- Steel Push Pier Installation
- Slab Pier Installation

How Void Filling Works
Our Void Filling Services are tailored to meet the specific needs of your property, ensuring long-lasting results. Here’s how the process works:
- Inspection and Diagnosis:
- Conduct a thorough inspection of the area to identify voids, cracks, or structural instability.
- Use advanced tools like ground-penetrating radar (GPR) to locate gaps beneath the surface.
- Preparing the Area:
- Drill small holes in the concrete or affected area to create access points for injection.
- Injection of Filling Material:
- Inject polyurethane foam, cementitious grout, or sand slurry into the voids.
- Monitor the injection process to ensure even filling and proper compaction of the material.
- Finishing and Cleanup:
- Seal the drilled holes and clean the work area.
- Inspect the results to ensure the voids have been filled and the structure is stable.

Signs You Need Void Filling
Voids beneath your property can cause visible and hidden issues. Look for these signs that indicate you may need Void Filling Services:
- Sinking or Uneven Concrete Slabs:
- Driveways, patios, or sidewalks that have settled or appear uneven.
- Foundation Cracks:
- Visible cracks in walls, floors, or the foundation itself.
- Hollow Sounds Beneath Concrete:
- A hollow sound when walking on or tapping concrete surfaces.
- Recurring Drainage Issues:
- Water pooling near your foundation, contributing to soil erosion.
- Structural Instability:
- Doors and windows that stick or fail to align properly due to foundation movement.

Benefits of Void Filling
Investing in Void Filling Services offers several advantages for homeowners and businesses:
- Restores Structural Stability:
- Fills gaps and reinforces the foundation or slab for long-term stability.
- Prevents Further Damage:
- Stops voids from growing larger and causing more severe structural issues.
- Cost-Effective Solution:
- Avoids the need for complete slab replacement or major repairs.
- Minimal Disruption:
- The process is non-invasive and requires little to no downtime.
- Environmentally Friendly Options:
- Materials like polyurethane foam are eco-friendly and sustainable.

Common Causes of Voids
Understanding the causes of voids can help you prevent future problems:
- Soil Erosion:
- Water runoff or poor drainage can wash away soil, leaving gaps beneath the surface.
- Improper Soil Compaction:
- Poorly compacted soil during construction can settle over time, causing voids.
- Expansive Soil:
- Clay soils in Midlothian expand and contract with moisture changes, leading to movement and voids.
- Water Intrusion:
- Leaks from plumbing or poor drainage can erode the soil beneath slabs and foundations.
- Heavy Loads:
- Excessive weight from vehicles, equipment, or buildings can compress soil unevenly.
FAQs About Void Filling
Q1: How long does the void filling process take?
Most projects can be completed in 1–2 days, depending on the size and scope.
Q2: Can void filling be used for large commercial projects?
Yes, void filling is effective for both residential and large-scale commercial applications.
Q3: Is void filling a permanent solution?
When properly performed, void filling provides long-lasting stability and support.
Q4: What materials are used in void filling?
Common materials include polyurethane foam, cementitious grout, and sand slurry, chosen based on the project’s needs.
Looking for Void Filling Near Me?
If you’re searching for Void Filling near me, trust the experts at Midlothian Foundation Repair to provide reliable and professional solutions. Contact us at 972-544-5329 today for a free estimate and ensure your foundation is built on solid ground.