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Wisconsin’s Trusted Mudjacking Contractor

MUDJACKING IS more cost and time effective than replacing it!

Uneven concrete slabs can present safety issues, damage vehicle tires, and look unappealing. Instead of replacing your concrete slabs, often times you can raise / level them for a fraction of the time and money. The process of raising concrete slabs by hydraulically pumping grout, a composite of sand based material and Portland cement, under the slab is called Mudjacking concrete raising. This process is also commonly referred to as slabjacking, concrete raising, or pressure grouting.


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The mudjacking / slabjacking concrete raising process

Drilling through concrete with a power tool.

Drill Holes

The first step we take when starting your concrete raising project is to strategically drill one inch holes into the section that requires lifting. These allow us to hydraulically fill the spaces underneath your concrete.

A man pumping concrete slab.

Lift Concrete

A sand-based slurry, infused with Portland cement, is hydraulically pumped through the 1″ holes to fill voids and raise the settled concrete. As the slurry fills the voids and crevices under the concrete slab, the pressure of the filling begins to raise the concrete. We measure the level at which the concrete slab is raised, ensuring it’s raised enough to make it level with the surrounding slabs.

A person using a trowel to on concrete floor, patching a hole.

Fill Holes

After our mudjacking crew has completed raising your concrete, we insert a plug into each hole, and patch it with new cement. The concrete slab is ready for use immediately. It is recommended, however, to allow the patch material to set-up before use, which typically takes a couple of hours.

Benefits of mudjacking concrete raising


Mudjacking is the most economical means of raising and repairing your concrete.


More cost effective than polyurethane concrete raising, and exponentially more cost effective than concrete replacement.


When you level your uneven concrete using poly foam concrete raising techniques, ⅝” injection holes (Size of a dime!) are strategically drilled around the areas where the concrete is sunken and requires lifting.

We have been helping home owners level and repair their concrete for 50 years and are the only Wisconsin concrete raising company that provides professional mudjacking concrete raising and polyurethane concrete raising services! Raise-Rite is Wisconsin’s trusted concrete repair contractor. Schedule an mudjacking estimate in Green Bay, De Pere, Appleton, Oshkosh, Sheboygan, Manitowoc, Two Rivers, Neenah or nearby to learn more about why mudjacking or polyurethane concrete lifting with Raise-rite is the best cost saving and time saving option for repairing sunken driveways, sidewalks and more!

Concrete Raising & Foundation Repair