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From neighborhoods near Penn State University to residential areas off College Avenue, concrete slabs in State College often shift due to soil settlement and drainage issues. Sidewalks and patios can become uneven over time. Slabjacking is a cost-effective solution. We specialize in concrete sidewalk and patio repair in State College, PA, helping homeowners maintain safe outdoor spaces.
Acculevel was founded in 1996, and is well known in the industry for repairing foundations, basements, and crawl spaces. We raise and repair concrete structures for thousands of customers per year.


In State College, erosion beneath concrete slabs often occurs due to heavy rainfall and runoff near Penn State University and surrounding neighborhoods. Water flowing beneath sidewalks and patios gradually removes soil.
Centre County soils expand and contract with moisture changes and freeze-thaw cycles. These movements place stress on concrete slabs, especially when soil preparation was inadequate.
Uneven slabs create hazards along walkways and patios. Improper drainage may increase moisture near the foundation, leading to long-term structural concerns and biological growth.
Slabjacking for concrete sidewalk and patio repair in State College, PA helps stabilize uneven slabs affected by soil compaction and heavy foot traffic. Small holes are drilled through the concrete, and lifting material is injected beneath to fill voids and raise the slab.
Near Penn State University and residential areas like College Heights, freeze-thaw cycles contribute to concrete movement. Acculevel’s expanding polyurethane foam provides immediate lift and precise control, making it ideal for both residential and high-traffic areas.
In this video, one of our knowledgeable experts explains why we choose to perform slabjacking:
Concrete sidewalk and patio repair in State College is ideal for slabjacking due to its fast-curing polyurethane foam and minimal downtime. Homeowners near Penn State University, College Heights, and Toftrees can often walk on repaired patios the same day the work is completed. Garage slabs are typically ready for vehicles within an hour, which is especially helpful for shared driveways and student-area housing. This quick turnaround works well in a town with high foot traffic and busy schedules. Mudjacking cure times are longer and less predictable in changing weather conditions.
Slabjacking in State College avoids heavy demolition and keeps repairs discreet in residential and mixed-use areas. Equipment can be parked in a driveway or along the street without disrupting traffic or pedestrian access. The process generates minimal dust and avoids damage to nearby landscaping or walkways. Compared to slab replacement, slabjacking eliminates the need for concrete trucks, forms, and debris removal. This results in a cleaner job site and faster completion.
Because slabjacking reuses existing concrete, it keeps repair costs lower for State College homeowners. Pricing depends on slab size and the depth of settlement beneath it, often caused by soil movement and drainage patterns. Avoiding full replacement significantly reduces material and labor expenses. Concrete replacement is typically far more expensive and can disrupt surrounding sidewalks and patios.

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