Jaco can repair your sunken concrete slab for much less than a total tear out and replacement. Jaco's slabjacking is fast, clean and economical. Our slabjacking process raises sunken concrete slabs, patios, sidewalks, driveways and stoops back to their original level.
Sunken concrete slabs such as patios, sidewalks and driveways can be lifted and leveled. Our trained technicians can quickly lift your concrete to make it safe and presentable. If you are looking to sell your home, concrete lifting can be a low cost way to improve it.
The technology to lift concrete is centuries old. It is the same technology that is used to raise your car on a hydraulic lift at the car repair garage . Holes are drilled through the tilted concrete, usually one to two inches in diameter. A mixture of mortar and water is then pumped into these holes under pressure. This mixture has the consistency of a thick mortar. As it begins to flow beneath the slab, it exerts an equal pressure on every square inch of the concrete. Thus, if the pump produces just 50 to 100 pounds per square inch pressure (which isn't much) it can easily raise the slab.