Sunken driveway, sidewalk, steps or patio? Foamjection lifts and levels settled concrete in Sioux Falls with high-density polyurethane foam, through small holes and with no tear-out. Most jobs take a few hours, and the surface is often ready to use the same day.
Prefer to talk? Call 866-913-6519
The City inspects sidewalks and notifies owners of hazards, and a sunken or tipped panel is one of the most common.
A driveway that sinks at the garage leaves a lip and lets water run back toward the house.
Steps that settle pull away from the foundation and leave a gap that lets water in.
Low spots hold water, and frozen puddles make slabs heave and settle more.
Real Foamjection lifts on the kinds of slabs we fix for Sioux Falls homeowners. Small holes, no tear-out.
Foamjection is powered by HMI, which provides the equipment, training and systems behind every lift. Here’s what you can expect when you call us about your Sioux Falls concrete:
Drill Small HolesOur crew drills small 5/8″ holes in key areas of the slab.
Inject High-Density Polyurethane FoamThis is the core of polyurethane concrete lifting — the foam expands beneath the slab, fills voids, stabilizes loose soils, and delivers a controlled slab lifting process.
Patch & Use the Same DayOnce the slab reaches the correct height, holes are patched and the area is often ready to use within hours.
Tell us what’s sinking and where. A local pro will follow up with a free, no-pressure estimate.
Much of the Sioux Falls area sits on glacial till, an unsorted mix of clay, silt, sand and gravel that water moves through very slowly. Along the Big Sioux River floodplain, the USGS reports that groundwater is often close to the surface.
Clay-rich till that stays wet loses strength, and freeze-thaw cycles move the soil under slabs. Over time, empty spaces open up and concrete settles into them. Foam fills those spaces and firms up the soil beneath.
Source: USGS: Water Resources of Minnehaha County, South Dakota
Every service below uses the same foam lifting process, sized to the slab. Not sure which one you need? Describe the problem on the estimate form and a local pro will help you figure it out.
Homeowners and property owners are responsible for sidewalk repair costs. Owners can do the work themselves with a free permit, hire a contractor, or have the City’s contractor do it. See the City of Sioux Falls sidewalk repair FAQ. If a panel is intact and just sunken, ask us whether lifting is an option.
It can. Wet, slow-draining clay and freeze-thaw cycles move the soil under slabs. Foam fills the empty space and helps stabilize the soil.
Yes. Foamjection also serves Harrisburg, Tea, Hartford, Lennox, Canton and Dell Rapids. You’ll find links to each area at the bottom of this page.
Keep water away from slab edges. Extend downspouts and make sure soil slopes away from driveways, walks and steps.
Fill out the estimate form on this page or call 866-913-6519. Estimates are free and no-pressure, and warranty details are explained before any work begins.
Foamjection also lifts and levels concrete in these communities near Sioux Falls:
