This is paragraph text. Click it or hit the Manage Text button to change the font, color, size, format, and more. To set up site-wide paragraph and title styles, go to Site Theme.
Concrete Void Filling & Soil Stabilization in Janesville & Southern Wisconsin
Fill hidden voids beneath concrete before they contribute to further damage. Bothun's Concrete Leveling uses polyurethane foam to fill spaces beneath concrete and provide a long-lasting solution for properties throughout Janesville, Madison, Milton, Beloit, and surrounding Wisconsin communities.
Fill Concrete Voids Before They Lead to More Damage
Empty spaces can develop beneath concrete slabs and surfaces, leaving sections of concrete without proper support. Addressing these voids can help reduce the risk of additional concrete damage.
Bothun's Concrete Leveling injects polyurethane foam beneath the concrete to fill these spaces and provide a long-lasting solution.
05
Made With Recycled Material
Approximately 30%–50% of the polyurethane foam used by Bothun's Concrete Leveling is made from recycled material.*
Causes of Concrete Voids
Stabilize Concrete With
Polyurethane Void Filling
Voids can form beneath concrete when the soil or supporting material below the slab shifts, washes away, or was not properly compacted during installation. As these empty spaces grow, sections of concrete may lose the support they need and begin to settle or become unstable.
01
Poor Soil Compaction
Loosely compacted soil can settle over time, creating gaps beneath the concrete.
02
Erosion
Water can gradually wash away soil beneath slabs, leaving unsupported areas behind.
03
Burrowing Pests
Animals and pests that tunnel through the ground can disturb the soil and contribute to empty spaces beneath concrete.
Addressing these voids helps restore support beneath the affected concrete and may reduce the risk of additional settling or damage.
Get a Free Void Filling Estimate
Don't let sinking or unstable interior concrete continue affecting the usability of your space. Have Bothun's Concrete Leveling evaluate the slab and determine the right approach for leveling and stabilization.
