Understanding the Cost of Slab Jacking
Understanding the factors influencing the cost of slab jacking can assist property owners in budgeting and planning for repairs. This process involves raising and leveling sunken concrete slabs, with costs varying based on several key considerations.
Soil type and stability significantly affect slab jacking costs, as unstable or expansive soils may require additional preparation.
Larger or thicker slabs demand more materials and labor, increasing overall expenses.
Difficulty accessing the site or working in tight spaces can elevate labor costs and project duration.
| Factor | Details |
|---|---|
| Material Costs | Polyurethane foam is commonly used, with prices ranging from $5 to $25 per square foot. |
| Labor Expenses | Labor costs depend on slab size and site accessibility, typically between $300 and $1,200 per slab. |
| Number of Slabs | Multiple slabs increase total costs proportionally, with discounts often available for larger projects. |
| Preparation Work | Additional excavation or soil stabilization can add to costs. |
| Geographic Location | Regional price differences influence overall expenses. |
The total cost of slab jacking varies based on the specific conditions of the site and the extent of the repairs needed. Smaller, accessible slabs on stable soil may cost less, while larger, difficult-to-access slabs on problematic soil can significantly increase expenses. Proper assessment and planning are essential for accurate budgeting.
Detailed view of the injection points and equipment used during the raising process.
Polyurethane foam and other materials applied beneath the slab to lift and stabilize.
Preparation of machinery and tools essential for efficient slab jacking operations.
| Service | Average Price Range |
|---|---|
| Concrete Leveling | $300 - $1,200 per slab |
| Mud Jacking | $350 - $1,500 per slab |
| Polyurethane Foam Lifting | $400 - $2,000 per slab |
| Mud Pumping | $350 - $1,200 per slab |
| Soil Stabilization | $1,000 - $5,000 depending on area |
| Crack Repair | $200 - $800 per repair |
| Surface Restoration | $200 - $1,000 |
| Drainage Improvement | $1,500 - $4,000 |
| Foundation Underpinning | $5,000 - $20,000 |
| Concrete Replacement | $4,000 - $15,000 |
