Key Takeaways
| Main Points |
|---|
| Mudjacking costs between $3 and $6 per square foot. |
| Foam jacking costs between $5 and $25 per square foot. |
| The average total cost for mudjacking ranges from $500 to $1,800. |
$3 – $6 Cost Per Square Foot (Mudjacking)
Mudjacking, also known as slab jacking or concrete lifting, is a cost-effective method for repairing uneven concrete surfaces. It typically costs between $3 and $6 per square foot. This method involves pumping a mud-like slurry mixture beneath the settled concrete slab to lift it back to its original level.
$5 – $25 Cost Per Square Foot (Concrete Leveling Foam)
Concrete leveling foam, also known as polyurethane foam jacking, ranges from $5 to $25 per square foot. This method uses high-density polyurethane foam, which expands and lifts the concrete as it hardens. While more expensive, foam jacking is quicker and requires less drilling and cleanup.
$500 – $1,800 Average Total Cost
The average cost to level concrete generally falls between $500 and $1,800. This range reflects the variability in project scope, methods used, and geographic location.
Mudjacking Cost
Concrete Leveling Cost
| Project (Square Feet) | Mudjacking Cost | Foam Jacking Cost |
|---|---|---|
| Steps (40 SF) | $200 – $400 | $300 – $800 |
| Sidewalk (100 SF) | $300 – $600 | $800 – $1,800 |
| Patio or Porch (150 SF) | $450 – $900 | $1,100 – $2,300 |
| Partial Garage Floor (125 SF) | $300 – $900 | $700 – $2,000 |
| Garage Floor (360 SF) | $1,100 – $2,200 | $2,500 – $5,400 |
| Pool Deck (400 SF) | $1,200 – $2,400 | $2,800 – $6,000 |
| Partial Driveway (200 SF) | $600 – $1,200 | $1,400 – $3,000 |
| Driveway (450 SF) | $1,400 – $2,700 | $3,000 – $7,000 |
| Basement Floor (800 SF) | $2,400 – $4,800 | $5,000 – $12,000 |
| Foundation (1,500 SF) | $4,500 – $9,000 | $10,000 – $25,000 |
Mudjacking Vs. Foam Cost
Mudjacking vs. Foam Jacking Cost
| Mudjacking | Foam | |
|---|---|---|
| Cost | $3 – $6 per square foot | $5 – $25 per square foot |
| Longevity | 5 – 10 years | Longer lasting solution |
| Invasiveness | Requires holes 1″ – 2″ wide | Noninvasive, holes are smaller at ⅝” |
| Material Weight | 100 – 150 lbs. per cubic foot | 2 – 5 lbs. per cubic foot |
| Curing Time | 24 – 48 hours | 30 minutes – 1 hour |
| Best For | Slabs, driveways, patios, sidewalks, steps, decks | Foundations, basements, garage floors, load-bearing concrete |
What Is Mudjacking?
Mudjacking involves lifting and stabilizing concrete slabs by injecting a mixture of water, soil, and cement under the slab.
Mudjacking Pros And Cons
| Pros | Cons |
|---|---|
| Cheaper than PolyLevel or new concrete. | Slower process and takes longer to cure than foam. |
| Eco-friendly fill material. | Heavier material more prone to sinking. |
| Higher compressive strength. | Requires more cleanup compared to foam. |
| Controlled, low-pressure lifting of slab. | Creates 1″ to 2″ holes in concrete. Weeds can grow if not patched. |
| Complete filling of the cavity without air pockets. | Fill contains water, which may cause the slab to shift while settling. |
What Is Polyurethane Foam Jacking?
Polyurethane foam jacking uses expandable foam to lift and stabilize concrete slabs.
Foam Jacking Pros And Cons
| Pros | Cons |
|---|---|
| Noninvasive with smaller holes at ⅝”. | Air pockets can form within the cavity beneath the slab. |
| Cures in as little as 30 minutes. Requires less cleanup. No frost heaving. | More expensive than mudjacking or sandjacking. |
| Stronger, can bear more weight than bedrock, lasts longer, and won’t degrade. | Hard to control due to the lift created by the foam’s expansion. |
| Polyurethane foam is water-resistant and doesn’t retain moisture. | Potential toxicity to pests that eat it. |
| Spraying units can reach areas inaccessible to mudjacking equipment. | Intense heat potential to cause a fire. |
Mudjacking Cost Per Square Foot
Mudjacking Cost Per Square Foot
| Type | Cost Per Square Foot |
|---|---|
| Mudjacking | $3 – $6 |
| Foam Jacking | $5 – $25 |
| Sandjacking | $3 – $7 |
When Do You Need Concrete Leveling?
Concrete leveling is typically needed to fix uneven or sunken concrete surfaces, which can occur due to soil erosion, poor installation, or heavy loads.
What Concrete Can Be Raised Or Leveled?
Concrete that’s commonly leveled includes driveways, sidewalks, patios, garage floors, foundation slabs, pool decks, and steps. Essentially, any slab concrete can be stabilized and leveled.
When Not To Use Mudjacking?
It’s not advisable to use mudjacking for surfaces that carry heavy loads, such as foundation slabs and large commercial floors, because mudjacking material is heavier and might not offer long-term stability.
Concrete Leveling Cost By Project
Foam Foundation Repair Cost
Foam foundation repair can range from $10 to $25 per square foot. It is generally more expensive due to the durability and longevity of the solution.
Mudjacking Driveway Leveling Cost
Leveling a driveway via mudjacking can cost between $1,400 and $2,700. Driveways often need a significant lift due to the heavy loads they bear.
Cost of Mudjacking Garage Floor
Mudjacking a garage floor typically costs $1,100 to $2,200, depending on the square footage and extent of the damage.
Leveling Basement Floor Cost
For basement floors, the cost ranges from $2,400 to $4,800. Foam jacking could reach up to $12,000.
Raising Concrete Patio Slabs Cost
Leveling a concrete patio using mudjacking ranges from $450 to $900, whereas foam leveling a patio could cost up to $2,300.
Mudjacking Sidewalk Cost
Costs for leveling a sidewalk range from $300 to $600 for mudjacking, and $800 to $1,800 for foam jacking, depending on the area required.
Leveling Concrete Steps
Leveling concrete steps costs between $200 and $400 for mudjacking, whereas foam leveling may range up to $800.
Lifting Pool Decks
Raising pool decks typically costs $1,200 to $2,400 with mudjacking, whereas foam jacking can be between $2,800 and $6,000.
Slab Jacking Cost Factors
Mudjacking Estimates
Free estimates are generally provided by contractors, but the final cost can vary widely based on the project’s complexity and materials used.
Mudjacking Fill Material Types
Commonly used materials in mudjacking include a combination of water, cement, and soil, while polyurethane foam jacking uses a specific high-density foam.
Mudjacking Vs. Foam Considerations
- Durability: Foam outlasts mudjacking, especially in extreme weather.
- Cost: Foam is more expensive but offers less invasive and quicker solutions.
- Weight: Foam is much lighter than mud, reducing the risk of further sinking.
Other Foundation Repair Options
Alternative methods include helical piers, steel push piers, and other advanced foundation stabilization options. Each method varies significantly in cost and application.
Mudjacking FAQs
How Much Does Sandjacking Cost?
Sandjacking typically costs around $3 to $7 per square foot. It is a less common method, using sand instead of mud or foam.
How Much Does PolyLevel Cost?
PolyLevel, a type of polyurethane foam jacking, generally costs about $5 to $25 per square foot. It is more expensive than mudjacking but offers long-term stability.
Do You Need Permits For Concrete Leveling?
Permit requirements vary by location. While some municipalities may require permits for significant foundation work, others may not.
How Long Does Mudjacking Last?
Mudjacking typically lasts between 5 to 10 years, depending on the soil conditions and the weight of the concrete.
How Much Weight Can Mudjacking Lift?
Mudjacking can lift substantial weights, generally supporting weights up to 6,000 pounds per square foot.
Does Mudjacking Really Work?
Yes, mudjacking works well for many concrete leveling applications. Its effectiveness depends on factors such as material used and conditions of the slab.
How Long Does Mudjacking Take To Dry?
Mudjacking takes about 24 to 48 hours to fully cure and dry, although light foot traffic may be allowed sooner.
Is Mudjacking Covered By Insurance?
Mudjacking is not usually covered by homeowner’s insurance as it is considered a maintenance issue rather than accidental damage.
Do It Yourself Mudjacking & Concrete Leveling Foam
DIY Concrete Leveling Cost
| Type | Average Cost |
|---|---|
| Foam Kits | $50 – $700 |
| Self-Leveling Concrete | $1.20 – $4.70 per square foot |
Concrete Leveling Foam Kit
Foam kits for DIY enthusiasts are available but require careful handling and application for effective results.
Self-Leveling Concrete Cost
Self-leveling concrete is a cheaper DIY option, typically costing $1.20 to $4.70 per square foot.
How To Raise & Level A Concrete Slab
Raising a concrete slab involves drilling small holes, injecting the leveling material, and then patching the holes.
Mud Jacking Equipment Rental
Renting equipment for mudjacking can range between $50 and $150 per day, depending on the complexity and type of machinery.
Hiring A Concrete Contractor
Questions To Ask
Ask prospective contractors about their experience, methods of concrete leveling they use, and the warranty on their work before hiring.
Hiring Tips
- Check Reviews: Look for reviews and testimonials.
- Get Multiple Quotes: Compare prices from different contractors.
- Verify Insurance: Ensure they have suitable insurance coverage.
Mudjacking and concrete leveling provide reliable solutions for stabilizing and raising sunken concrete. Understanding costs, methods, and when to use each technique can help you make the best choice for your specific project needs.
