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Serving Altoona, PA and surrounding areas. (814) 552-1557
A sunken driveway or tilted front walk does not have to be replaced. We lift it back to level quickly, for a fraction of the cost of full replacement.
Foundation raising in Altoona lifts sunken concrete slabs back to their original level by pumping material into the void underneath, most residential jobs are completed in two to eight hours and you can use the surface the same day or the next morning.
If your driveway has dropped a few inches since it was poured, or your front stoop rocks when you step on it, you are dealing with a void beneath the slab - not a failure of the concrete itself. Foundation raising fills that void and restores a stable base, so you get a level surface without tearing everything out. Many Altoona homeowners consider pairing this service with slab foundation building when they are ready to address older concrete across the whole property.
Altoona's freeze-thaw cycles, clay-heavy soils, and hilly terrain make slab settling more common here than in warmer, flatter regions. The good news is that most slabs can be lifted rather than replaced - saving you time and money.
If a section of your driveway or garage floor moves slightly when you walk across it, there is almost certainly a void underneath. That movement means the slab has lost its solid base and is essentially floating over empty space. Left alone, it will continue to drop and the edges become a tripping hazard.
When a slab drops, it pulls away from whatever it was originally flush against - the foundation wall, a garage threshold, or a neighboring slab. If you can see a gap that was not there before, or water pools in that gap after rain, the slab has settled. In Altoona, these gaps often appear after a hard winter.
Altoona's clay-heavy soils drain slowly, and a slab that has tilted even slightly will collect water rather than shedding it. If you notice standing water on your driveway or patio after a rain that did not used to be there, the surface has likely shifted. That pooling water also makes the underlying problem worse over time.
Cracks that run along the edge of a slab, or at the joint between two slabs where one has dropped lower than the other, are a sign of differential settling. One part of the slab has moved more than another. In Altoona, these cracks often appear in spring after a winter of freeze-thaw activity.
We handle foundation raising for driveways, front walks, garage floors, patios, and stoops across Altoona and Blair County. The two main methods are foam lifting - where expanding polyurethane is pumped beneath the slab and cures in about 15 minutes - and mudjacking, which uses a cement-soil slurry and is one of the most cost-effective approaches available. Both create a level, stable surface. We also work alongside our concrete cutting team when a section needs to be removed before lifting can begin.
For properties where the slab has settled due to poor original sub-base preparation, we also offer slab foundation building as a longer-term solution. Every estimate includes a drainage review so we can point out what caused the void in the first place - because lifting without addressing the root cause means the slab will sink again.
Best for homeowners who need fast results - foam cures in 15 minutes and adds minimal weight to the existing soil.
A proven, cost-effective approach well suited to larger slabs where the void is significant and cure time is flexible.
Ideal for driveways and front walks that have dropped unevenly due to freeze-thaw cycles or soil erosion.
For homeowners dealing with a tilted garage floor or a sunken front stoop that creates a tripping hazard at the entry.
Altoona sits in a valley in the Allegheny Mountains, and the combination of repeated freeze-thaw cycles, clay-heavy Blair County soils, and sloped lots makes slab settling more common here than in many other parts of Pennsylvania. Clay holds water rather than draining it quickly, which keeps the soil beneath slabs saturated longer - exactly the condition that accelerates void formation. A large share of Altoona homes were built before 1970, and many still have their original concrete flatwork, which may have been poured over sub-base preparation that does not meet modern standards. Homeowners in Hollidaysburg face the same hilly-terrain drainage challenges and reach out to us regularly for this work.
Spring is the most common time for Altoona homeowners to notice a slab has dropped - the freeze-thaw activity of winter is done, and voids that formed over the cold months are at their largest. Scheduling an inspection in early spring gives you the best chance of catching a problem before another winter makes it worse. We also serve Duncansville and the surrounding Blair County communities with the same same-day or next-day turnaround on free estimates.
When you call, we ask a few basic questions about which slab is affected and how far it has dropped. We reply within one business day to schedule a free on-site estimate - no commitment required.
We walk the slab, check for cracks, measure how far it has dropped, and inspect the surrounding drainage to understand why it sank. You get a written estimate before any work is scheduled.
The crew drills small holes, pumps material underneath, and watches the slab rise. Most residential jobs finish in two to eight hours. Drill holes are patched before we leave.
Before leaving, we walk you through any drainage issues we spotted - downspouts, grading, low spots - so the slab stays level for years. Foam-lifted surfaces are ready to walk on within 15 minutes.
Free on-site estimate. Written quote before any work begins. We reply within one business day.
Every foundation raising estimate includes a walkthrough of the drainage conditions driving the problem. Lifting a slab without addressing what caused the void means it will sink again - we address both in one visit.
We work in Altoona and Blair County regularly, which means we understand the clay-heavy soil, the freeze-thaw patterns, and the sloped lots that cause settling here. That local knowledge shapes how we scope and price every job.
Pennsylvania's{" "}Home Improvement Consumer Protection Act requires contractors doing residential work to register with the state. We are registered, which gives you legal recourse if anything goes wrong and confirms we operate by the book. You can verify registration at the{" "}Pennsylvania Attorney General's office.
We visit every job site before quoting. A phone estimate for slab lifting is not reliable because slab thickness, void size, and drainage conditions all affect the price. You get a written number after we have actually seen the work.
Combining local knowledge, proper registration, and a drainage-first approach means you get a slab that stays level - not just one that looks level for a season. We stand behind the work and come back if something is not right.
When a damaged or misaligned section needs to be removed cleanly before lifting or replacement work can begin.
Learn MoreFor properties where the existing slab is beyond lifting and a properly prepared, freshly poured slab is the right long-term answer.
Learn MoreSpring is peak season for slab lifting in Altoona - spots fill up fast after the ground thaws. Call now or request a free estimate online.