Uneven driveways, sinking pool decks, or cracked patios are common problems for Florida homeowners. With sandy soils, heavy rainfall, and high water tables, it’s no surprise that concrete settlement happens often in our state. When these issues arise, you have two choices: concrete replacement or concrete lifting (also known as slabjacking).
At Sealtite Slabjacking & Insulation, we help homeowners across Fort Myers and surrounding areas understand their options so they can make the most cost-effective decision for their property.
The Problem: Why Concrete Settles in Florida
Concrete is only as strong as the soil beneath it. Over time, Florida’s unique conditions can lead to settlement:
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Heavy rainfall and poor drainage wash away sandy soils.
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High water tables cause shifting and erosion under slabs.
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Loose, sandy ground compacts under the weight of concrete.
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Voids and hollow spaces form, leading to cracking and sinking.
Once concrete begins to sink, it not only looks unsightly but also creates tripping hazards and further structural damage if ignored.
Option 1: Concrete Replacement
Concrete replacement involves tearing out the old slab, removing debris, and pouring new concrete. While sometimes necessary, it’s often the most time-consuming and expensive option.
Drawbacks of replacement:
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Costly labor and materials
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Long curing times (can’t use the surface for days or weeks)
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Risk of future settlement if underlying soil isn’t stabilized
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Doesn’t address the root cause (soil erosion or voids)
Replacement makes sense only when concrete is severely damaged or crumbled beyond repair.
Option 2: Concrete Lifting with Polyurethane Foam
Instead of removing your concrete, slabjacking offers a faster, more affordable solution. At Sealtite, we use high-density polyurethane foam to lift and level settled slabs.
How it works:
- Small holes are drilled in the slab.
- Polyurethane foam is injected beneath the concrete.
- The foam expands, filling voids and compacting the soil.
- The slab is lifted back into place and stabilized.
The process is quick, clean, and non-invasive. Most projects are completed in just a few hours, and the surface is ready to use the same day.
Concrete Lifting vs Replacement: Cost Comparison
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Concrete replacement can cost two to three times more than slabjacking.
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Concrete lifting not only restores the slab but also addresses soil stabilization, helping prevent future settlement.
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Replacement is disruptive and requires downtime, while slabjacking offers near-instant results.
For Florida homeowners, slabjacking with polyurethane foam is usually the most cost-effective and long-lasting solution.
Why Choose Sealtite Slabjacking & Insulation in Florida?
At Sealtite Slabjacking & Insulation, we understand the unique challenges Florida soils create for concrete surfaces. We’ve built our reputation on delivering fast, clean, and durable concrete lifting solutions that protect your investment.
Even better—our work comes with a Residential Lifetime Guarantee. If a slab we’ve repaired ever settles again, we’ll come back and fix it. That’s our promise of quality and long-term reliability for Florida homeowners.
With Sealtite, you’re not just getting a repair—you’re getting peace of mind.
Don’t Replace It—Lift It!
If your driveway, pool deck, sidewalk, or patio is sinking, concrete lifting with polyurethane foam could save you thousands compared to replacement. Let Sealtite Slabjacking & Insulation restore your surfaces quickly, affordably, and permanently.
📞 Call us today at 239-770-4080
🌐 Visit www.SealtiteFlorida.com to schedule your free estimate.