Concrete Raising in Sioux Falls, SD
Concrete raising — also called concrete lifting, slab jacking or slab raising — lifts a sunken slab back to level instead of tearing it out. Concrete Raising Sioux Falls does it two ways, mudjacking and polyurethane foam, and recommends whichever fits your slab after an inspection.
In Sioux Falls the work is mostly frost and water: a 42-inch frost line (Minnehaha County building handbook, 2021 IRC) heaves the soil every winter, and spring snowmelt washes it out from under driveways, sidewalks and patios. Lifting fills the void and restores the grade; sealing the joints keeps the water out so it stays level.
What concrete raising fixes
A slab that has dropped an inch or three is not a failed slab — it is a slab with nothing underneath it. Raising restores the surface you already own: the driveway that pools water at the garage door, the sidewalk panel that became a trip hazard, the patio that tilts toward the house, the garage floor that cracks a little more every winter. If the concrete itself is sound — no crumbling, no deep structural cracking — lifting is almost always the right answer, at about half the cost of replacement and a fraction of the disruption.
There is one honest exception, and we will tell you when it applies: a slab that is crumbling, badly cracked through, or heaved beyond its joints is past lifting. Replacement is the right call then, and a company that tries to lift it anyway is selling you a redo.
- Driveways and garage approaches
- Sidewalks, walkways and front steps
- Patios and pool decks
- Garage and basement floors
- Commercial and warehouse slabs
How a lift actually works
First we inspect and measure — how far the slab dropped, where the voids are, whether water is still getting in. Then small holes are drilled through the slab and material is pumped underneath in controlled stages, raising the slab back to grade a little at a time while we watch the level. The holes are patched and the joints sealed. Most residential jobs finish in a day; foam-lifted slabs are usually ready to use within about 15 minutes.
No demolition, no jackhammers, no weeks of torn-up yard, and no new concrete curing for days. The landscaping, the fence and the driveway approach stay exactly where they are.
Why lifting beats replacement here
Replacement in Sioux Falls means demolition, haul-away, new forms, new concrete — and a new slab sitting on the same soil that sank the last one, unless the drainage is fixed too. Lifting costs about half as much, finishes in a day, and because we fill the voids and seal the joints, it addresses the cause rather than restarting the clock. The national cost guides put typical residential lifting jobs at roughly $500–$3,400, averaging near $1,200; a comparable replacement routinely runs double. See the cost guide for per-surface ranges.
Questions
How much does concrete raising cost in Sioux Falls?
Mudjacking runs about $3–$8 per square foot and typical residential jobs nationally land between roughly $500 and $3,400, averaging near $1,200. Foam costs more per square foot. Your exact price is a free estimate — call or send photos of the slab.
Is concrete raising as good as replacement?
For a sound slab that has settled, yes — and often better, because lifting fills the voids underneath instead of pouring new concrete over the same problem. A crumbling or structurally failed slab is the exception: then replacement is the honest answer, and we will say so.
How long will a lift last?
A lift onto a filled, sealed base lasts — the slab is back on solid support. What matters is the water: sealed joints and working drainage keep the soil from washing out again. That is why every job ends with patching and joint sealing, not just the lift.