Lift sunken concrete back to level. No tear-out required.
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These problems get worse every season if left alone.
Your driveway has a visible dip or drop-off near the garage. Water pools in the low spot after every rain instead of draining to the street.
One section of your sidewalk sits higher or lower than the next. The lip between slabs catches your foot every time you walk past.
Your pool deck has tilted or dropped around the edges. Water runs toward the house instead of away from it.
A gap has opened between your porch and the house. The stoop pulls away a little more each year as the ground underneath erodes.
Concrete leveling fixes sunken, uneven, and settled slabs without tearing them out. The soil underneath your concrete washes away over time. Water, freeze-thaw cycles, and poor compaction leave voids under the slab. It loses support and sinks. Left alone, settled concrete sends water toward your home — which can lead to foundation damage or basement water problems. Leveling fills those voids and lifts everything back where it belongs.
We drill small holes — about the size of a penny — through the slab. High-density polyurethane foam goes in and expands to fill the void. The slab lifts back to grade. The foam is waterproof and won't wash out like the soil did.
Driveways and garage floors settle the most. Heavy loads and water runoff erode the sub-base faster. Leveling brings them back flush and restores proper drainage away from your home.
Settled patios and pool decks create trip hazards and direct water where it shouldn't go. Lifting them back to grade protects your home and makes the surface safe again.
Our Process
We walk your property and measure how far each slab has dropped. You see exactly where the problem is and what’s causing it before any work starts.
We drill small holes through the settled slab at precise locations. Each port is placed where the void underneath needs to be filled.
Expanding polyurethane foam goes in through each port. It fills the void and lifts the slab back to grade. We monitor the lift with a level the entire time.
We patch every drill hole with concrete and seal the joints between slabs. This keeps water from getting underneath again.
Most concrete leveling jobs take a few hours — not days. Your driveway, sidewalk, or patio is walkable the same day. There’s no heavy equipment tearing up your yard and no week-long curing time. We show up, lift the slab, patch the holes, and leave the site clean.
We don’t just lift the slab and move on. We figure out why it settled in the first place. If water is washing out the soil underneath, we address that too. Fixing the symptom without fixing the cause means the problem comes back.
Every job comes with a written warranty. You get a detailed proposal before we start — what we’ll do, how long it takes, and what it costs. No surprises. No pressure. Just straight answers and concrete that stays where it belongs.
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When the voids are filled with high-density polyurethane foam and the root cause is addressed, leveling is a long-term solution. The foam doesn’t break down, wash out, or compress over time. It stays in place and holds the slab at grade.
Most residential jobs are done in a few hours. You can walk on the surface right away. Driveways and garage floors are typically ready for vehicles within a day.
In most cases, yes. If the slab is cracked but still in large solid pieces, it can be lifted. If the concrete is crumbled or broken into many small fragments, replacement may be the better option. We’ll tell you which approach makes sense during your free inspection.
Foam jacking uses lightweight, expanding polyurethane foam injected through small holes. Mudjacking pumps a heavy cement slurry through larger holes. Foam cures faster, weighs less, won’t erode, and requires smaller drill points. It’s the more precise and durable method.
In most cases, no. Homeowner insurance typically considers concrete settlement a maintenance issue, not sudden damage. If the settlement was caused by a covered event like a burst pipe, part of the repair may fall under your policy. Check with your provider for your specific situation.
Queen Foundation Repair provides concrete leveling across multiple states. Select your area below to see local service details.