What Your Neighbors Are Saying About Us
GET IN TOUCH
How Mud Pumping Works
Mud pumping, also known as pressure grouting or slab stabilization, is a process used to lift and level concrete foundations, driveways, sidewalks, and patios. Over time, soil shifts, settles, or erodes, causing concrete surfaces to sink, crack, or become uneven.
At Hays Foundation Repair, we use advanced mud pumping techniques to inject a cement-based slurry beneath sunken slabs, filling voids and stabilizing the structure. This cost-effective and durable solution restores the stability of your foundation without the need for extensive excavation or slab replacement.
Common Causes of Sinking Concrete & Foundation Settlement
Uneven and sinking concrete is often caused by underlying soil instability. The most common reasons include:
- Erosion from Poor Drainage: Water runoff and improper drainage wash away soil, creating empty spaces beneath concrete surfaces.
- Expansive Clay Soil Movement: Kansas soil expands when wet and contracts when dry, causing foundation shifts and settlement.
- Heavy Loads & Structural Stress: Driveways, patios, and slabs supporting heavy loads can sink over time if the soil underneath is not compacted properly.
- Plumbing Leaks & Underground Water Issues: Excess water beneath concrete surfaces weakens the soil, leading to foundation instability.
- Poor Initial Construction: If the soil was not properly compacted before pouring concrete, voids may develop over time, causing the slab to settle unevenly.
Our Services
- Concrete Slab Foundation Repair
- Basement Wall Repair
- Elevated Pilings or Stilts Foundation Repair
- Basement Waterproofing
- Cracked Wall / Structural Repair
- Drainage Services and Repair
- House Raising / Lifting
- House Leveling
- Mud Pumping
- Mudjacking / Slabjacking
- Retaining Wall Repair
- Root Barrier
- Polyurethane Foam Injection
- Commercial Foundation Repair
- Compaction Grouting
- Steel Push Pier Installation
- Slab Pier Installation
- Helical Pier Installation
- Pre-Construction Pier Installation
- Garage Lintel Repair

Benefits of Mud Pumping
Mud pumping is a fast, effective, and budget-friendly alternative to complete slab replacement. The key benefits include:
✔ Restores Structural Integrity – Stabilizes sinking slabs and prevents further foundation settlement.
✔ Saves Money vs. Concrete Replacement – Mud pumping is more affordable and less invasive than replacing slabs.
✔ Prevents Future Damage – Filling voids beneath concrete eliminates weak spots and potential cracking.
✔ Minimally Invasive Repair – Requires no major excavation or demolition, reducing disruption.
✔ Long-Lasting Results – The injected material reinforces soil support and improves stability for years.
✔ Improves Drainage – Leveling slabs helps water drain away properly, reducing erosion risks.
Mud pumping is a practical and cost-efficient method for restoring sunken concrete slabs and weakened foundations.

What to Expect During Mud Pumping Services
At Hays Foundation Repair, we ensure a seamless and efficient mud pumping process to stabilize your foundation.
1. Foundation Inspection & Soil Analysis
- Assess the extent of concrete sinking, cracks, and voids beneath the slab.
- Identify underlying soil conditions and potential drainage issues.
- Recommend the best approach for slab stabilization.
2. Mud Pumping & Slab Stabilization
- Drill small injection holes in the sunken slab.
- Inject a controlled mixture of cement, sand, and water into voids beneath the concrete.
- Lift the slab gradually and evenly to restore its original position.
3. Final Adjustments & Surface Repair
- Seal injection holes and surface cracks for a smooth finish.
- Ensure proper drainage and soil stability to prevent future settlement.
- Provide a lifetime transferable warranty for peace of mind.
By choosing Hays Foundation Repair, you receive expert mud pumping solutions tailored to your foundation needs.

Cost of Mud Pumping in Hays, KS
The cost of mud pumping varies based on:
- Size of the area needing repair – Larger slabs require more material and labor.
- Extent of soil erosion and void size – Bigger voids need more injection material to fill.
- Depth of the settlement – Deeper sinking requires stronger reinforcement.
- Accessibility of the affected area – Some locations may need specialized equipment for access.
Estimated Price Ranges
* Small Slab Repair (Sidewalks, Patios, Small Driveways): $500 – $2,500
* Moderate Slab Lifting (Garage Floors, Larger Patios, Walkways): $2,500 – $5,000
* Full Foundation Stabilization (Home Foundations, Large Commercial Slabs): $5,000 – $12,000+
We offer financing options to help homeowners afford mud pumping services without financial strain.

Why Choose Hays Foundation Repair?
Homeowners in Hays, KS, trust us for mud pumping and foundation stabilization because:
✓ Local Concrete Leveling Experts – We understand Kansas soil conditions and slab settlement issues.
✓ State-of-the-Art Injection Technology – Using advanced mud pumping equipment for precision lifting.
✓ BBB-Accredited & Family-Owned Business – Providing trusted, high-quality service.
✓ Lifetime Transferable Warranty – Ensuring long-term stability for your foundation.
✓ Flexible Financing Available – Making foundation repair affordable for all homeowners.
With Hays Foundation Repair, you receive expert craftsmanship and guaranteed concrete stability.
Looking for Mud Pumping Near Me?
If you’re searching for Mud Pumping Near Me in Hays, KS, Hays Foundation Repair provides professional slab lifting and stabilization solutions.
* Call 785-367-3224 today for a free inspection and expert mud pumping services!
FAQs About Mud Pumping
1. How do I know if I need mud pumping?
If your concrete slabs are sinking, cracking, or tilting, mud pumping can restore stability and prevent further damage.
2. Is mud pumping better than replacing concrete?
Yes! Mud pumping is faster, more affordable, and less invasive than complete slab replacement.
3. How long does mud pumping take?
Most jobs are completed in a few hours to one day, depending on the size of the area and depth of settlement.
4. Will mud pumping prevent future sinking?
Yes! The cement mixture reinforces soil stability, reducing the risk of future settlement.