Concrete Leveling in Reading, PA
Concrete sinks when the soil underneath it gives way. Around Reading homes that usually happens because water has washed the soil out from under a slab, the ground was never well compacted when the concrete was poured, or the same clay that moves foundations has shifted under the slab. The result is a walkway, patio, garage floor, or driveway that's now uneven, sunken at one edge, or a tripping hazard.
Rather than tear the slab out and pour a new one, leveling lifts the existing concrete back to where it belongs. We pump a lifting material through small ports drilled in the slab; it fills the void underneath and raises the concrete evenly back to grade.
It's faster and far less disruptive than replacement, and once the void is filled the slab is supported again instead of sitting over empty space.
Signs You May Need Concrete Leveling
- A walkway, patio, or driveway slab that has sunk lower than the ones beside it
- An uneven edge or lip between slabs that catches a toe or a stroller wheel
- A garage or basement floor slab that slopes or has dropped in one area
- Pooling water on a slab that used to drain, or against the foundation
- Gaps opening under a slab, or between a slab and the steps or foundation
How We Repair It
Slab lifting (concrete raising)
We drill small ports through the slab and pump a lifting material below it that fills the empty space and raises the concrete back to a level, even surface.
Void filling and soil stabilization
Filling the void beneath the slab removes the empty pocket that let it sink and supports it so it stays put, rather than dropping again next season.
Joint and gap sealing
Once the slab is level, sealing the joints and gaps keeps water from washing the soil back out and undermining the slab again.
What to Expect When You Reach Out
It starts with a few details through the form so we know what you're seeing: the cracks, the water, the sticking doors, whatever made you call. We come out and inspect the foundation inside and out, look at the basement or crawl space, and check how the soil and water are moving around the house. Then you get a written assessment that explains what is actually causing the problem and the repair that fits it, whether that's sealing and reinforcing a crack, bracing a bowing wall with carbon fiber or anchors, driving piers under a settling section, or waterproofing a wet basement. On repair day the crew protects the work area, does the repair, and cleans up before leaving. You get a clear explanation of the work and the number in writing up front, so there are no surprises.
Concrete Leveling Questions, Answered
How do I know if my foundation needs repair?
The common warning signs are cracks in foundation or basement walls, especially stair-step cracks in block or a horizontal crack across a wall, doors and windows that suddenly stick or won't latch, floors that slope or feel bouncy, gaps where walls meet ceilings, and a basement that takes on water or stays damp. One small crack isn't always urgent, but several of these together usually means the foundation is moving. The only way to know for sure is an inspection, which is why we look before we recommend anything.What causes foundation problems in Reading and Berks County?
Mostly the soil and water. A lot of the area sits on clay-heavy soil that swells when wet and shrinks when dry, which pushes and pulls on the foundation. Clay also drains slowly, so water builds up against basement walls and presses inward. Our freeze-thaw winters widen existing cracks, and many Reading homes are old enough that their stone, brick, or block foundations have weakened with age. A repair lasts when it addresses that cause, not just the crack you can see.How do you fix a settling or sinking foundation?
A foundation that has settled is usually fixed with piers, either steel push piers or helical piers, driven down through the unstable soil to firmer ground that can carry the weight. Once they reach stable soil, the piers support the foundation and, where possible, lift it back toward its original position. It's an engineered fix for the soil problem underneath, not a surface patch.Do you offer free inspections, and what happens during one?
Yes, the on-site inspection is free. We look at the foundation inside and out, check the basement or crawl space, and look at how water and soil are moving around the house. Then you get a written assessment that explains what's causing the problem and the repair that fits it. There's no obligation to book the work.Are sinkholes a risk for foundations in Berks County?
In some areas, yes. Parts of Berks County sit on limestone bedrock, and ground over carbonate rock can develop sinkholes and slow subsidence as the rock dissolves underground, something Pennsylvania's geological survey has mapped across the region. It doesn't affect every property, but where the signs are there, it changes the repair, because the fix has to account for what the ground underneath is doing. That's part of what we check during an inspection.
Related Services
- Foundation Settlement & PieringSteel push piers and helical piers driven to stable soil to stop a sinking foundation and lift it back toward level.
- Basement WaterproofingInterior drainage, sump pumps, and vapor barriers that keep water out and lower humidity in a wet Berks County basement.
- Foundation Crack RepairSealing and structurally repairing cracks in poured concrete, block, and stone foundation walls so they stop spreading and leaking.
Concrete Leveling Across Berks County
We provide concrete leveling in Reading and the surrounding towns. Find your area:
Get a Free Foundation Inspection in Reading, PA
Seeing wall cracks, a bowing basement wall, sticking doors, or water coming into the basement anywhere in Reading, Wyomissing, West Reading, Sinking Spring, Shillington, Exeter, or Muhlenberg? Request a free written quote and we'll get right back to you. We'll set up a time that works, inspect the foundation, and put our assessment in writing.