Hammerlund Inc.
40 County Road 63
Grand Rapids, MN 55744
Mud jacking, (also known as slabjacking, or simply concrete raising), is a cost effective and efficient means to repair sunken concrete slabs. Compared to the demolition, removal, and replacement of existing concrete slabs, mud jacking is fast and cost effective. Depending on the scale of the job, concrete stabilization can be completed in a matter of hours with zero harm to surrounding lawns.
Mud jacking is accomplished by injecting a slurry grout pumped underneath a sunken concrete slab. By pumping this slurry through hydraulic pumps we are able to raise the slab back to the correct elevation quickly, typically allowing use of the slab in just hours.
Concrete slab jacking is the perfect option for repairing sunken, sidewalks, driveways, warehouse floors, and many other applications where replacing the slab would be impractical.