Slab Jacking for Sunken Concrete Repair
What Is Slab Jacking and How Does It Work?
Slab jacking, also known as concrete leveling or slab lifting, is a proven foundation repair technique used to raise sunken or settled concrete slabs back to their original position.
This process involves pumping a specially formulated material beneath the affected concrete to fill voids and lift the slab from below. Modern slab jacking typically uses either polyurethane foam or a cement-based grout mixture, depending on the specific application and site conditions.
The procedure begins by drilling small access holes through the sunken concrete, through which the lifting material is injected under controlled pressure.
As the material flows beneath the slab and expands or accumulates, it gradually raises the concrete to the desired level. Professional technicians carefully monitor the lifting process to ensure precise elevation adjustments, often achieving accuracy within a fraction of an inch. This makes slab jacking an ideal solution for driveways, sidewalks, garage floors, patios, and even interior foundation slabs.
Slab Jacking vs. Concrete Replacement: Which Is Right for You?
When faced with sunken or uneven concrete, property owners often wonder whether repair or replacement is the better choice. Slab jacking offers significant advantages in terms of cost, time, and convenience compared to full concrete replacement.
The process typically costs 50-75% less than removing and pouring new concrete while delivering comparable longevity and performance when the existing concrete is structurally sound.
Beyond cost savings, slab jacking can be completed in a matter of hours rather than days or weeks, with the repaired surface ready for use almost immediately.
There's no need to wait for concrete to cure, no extensive demolition debris to haul away, and minimal disruption to landscaping or adjacent structures. However, replacement may be the better option if your concrete is severely cracked, broken into multiple pieces, or has deteriorated beyond repair.
A professional foundation repair contractor can assess your specific situation and recommend the most appropriate solution.
How Much Does Professional Slab Jacking Cost?
The cost of slab jacking varies based on several factors, including the size of the area requiring repair, the extent of settlement, accessibility, and the type of lifting material used. On average, homeowners can expect to pay between $500 and $1,800 for typical residential slab jacking projects, with most jobs falling in the $3 to $6 per square foot range. Polyurethane foam injection tends to cost slightly more than traditional mudjacking but offers superior performance and longevity.
Several variables influence the final price of your slab jacking project. Larger areas generally benefit from economies of scale with lower per-square-foot costs, while small isolated repairs may have higher minimum charges. The amount of lift required also impacts cost, as severely settled slabs need more material and labor to restore. Additionally, difficult-to-access locations or areas requiring special considerations may involve premium pricing. Most reputable foundation repair companies offer free inspections and estimates, allowing you to understand your options and budget accordingly before committing to repairs.
Free Foundation Inspection
Not sure what’s going on beneath your home? We offer free foundation inspections to identify issues early and explain your options clearly, without pressure.
You'll Receive:
A detailed evaluation
An honest assessment
A clear repair plan if needed
Get in Touch
We’re here to help! Whether you have questions about our services, need a quote, or want to schedule a consultation, our team is ready to assist you.
Email: [email protected]
Phone: (817) 217-3990
Address: Burleson
Business hours
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Sat & Sun: Closed
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