When you suspect foundation problems, first check with a concrete lifting specialist such as Lift Right Concrete they may be able to fix your problem or call in a foundation repair specialist to do the job. If mud or foam jacking can solve the problem, it is a more cost effective solution for certain types of foundation issues. In contrast, slabjacking techniques cost about $150 per hole. JES recommends the IntelliJack Crawl Space Stabilizer system. Since the worst case scenario is the building collapsing, using the most effective foundation repair process is always cheaper than replacing the building, re-pouring the slab, or fixing other damage caused by a sinking foundation.Īccording to foundation repair experts, piering a house can cost from $10,000-15,000, when considering the costs of hiring a structural engineer ($300-1,500), obtaining soil reports from a geotechnical engineer ($500-3,500), obtaining building permits ($75-100), seismic work in earthquake areas ($3,000-4,000) removing tree roots ($1,000-2,500) and other obstructions, and adding 8 to 10 piers. The Benefits of the IntelliJack Foundation Jack. In this case, mud jacking is an excellent way to shore up the soil.Ī lot is at stake when a foundation cracks, sinks, or shifts. So how does slab jacking working First, holes are drilled into the foundation, about. Heavy rains that are not properly diverted away from the foundation also remove the soil. But when the house sits on concrete slab, the whole slab cannot be lifted. The building load sucks air and water from the soil, which makes it sink. When foundations are laid, the contractor might not sufficiently compact the soil, which means that voids are filled in loosely. Many times, foundation problems are the result of erosion of soil around it. Using Concrete Lifting for Soil Stabilization Near Foundations Slabjacking is the process of choice for garage floors, driveways, steps, and patios, but other foundation repairs are better handled by piering. With concrete lifting, the company drills small holes into the floor and pumps in material that lifts the sunken concrete to a level position.ĭepending on the type of foundation damage, one process is often preferred over the other. While slab jacking companies lift the slab and then refinish it, repair services use piering as well as wall anchoring and other engineering techniques to level the foundation. The repair method used depends on the type of distress being treated. Helical piering uses steel posts that are driven through unstable soil as hydraulic jacks raise or stabilize sinking concrete slabs. However, there might be times when a foundation repair company can more effectively restore the stability of the building with helical piering.ĭifference Between Concrete Lifting and Helical Piering In the hands of professional mud jackers or foam jackers, the foundation can often be restored by raising it with material pumped under the floor.

When your foundation is failing, concrete liftingis often used to salvage it.

Jacking up house foundation repair