Concrete leveling in Andover, KS
Andover sits on some of the most expansive soil in the Wichita area. The USDA soil survey rates about nine tenths of the soil inside city limits high or very high for shrink-swell, which shapes why slabs move here and what keeps them level afterward. Calls from Andover go to the same independent contractor who serves the rest of the area.
Call (316) 688-2584What the soil survey shows in Andover
Andover is in Butler County, so its soil comes from the Butler County survey. Clipped to the city limits, about 92 percent of Andover's soil area has a layer within five feet rated high or very high for shrink-swell, and about 68 percent is rated very high. Across Sedgwick County, the combined figure is about a third.
Three soils make up most of the town. Rosehill, a clay soil formed from weathered shale and rated very high, covers about 39 percent of the city's soil area. Goessel, a clayey soil rated very high, covers about 23 percent, and Irwin, rated high, about 22 percent. Soils like these swell noticeably when wet and shrink and crack when dry.
See how Andover compares with 12 other nearby towns on the soil by town page.
| Shrink-swell rating | Share of soil area in Andover | Sedgwick County overall |
|---|---|---|
| Low | 2% | 24% |
| Moderate | 6% | 42% |
| High | 25% | 23% |
| Very high | 68% | 10% |
Source: USDA NRCS Web Soil Survey, Soil Survey Geographic Database, Butler County, Kansas, survey version August 2025, clipped to the city limits from Census TIGERweb. Shares are our calculation by area and component percentage, using the highest-rated layer within 60 inches. Shares may not add to 100 because of rounding.
What that means for an Andover slab
- Moisture swings do most of the damage. On very high shrink-swell soil, a wet spring and a dry summer can move a slab more than anything else. Keeping water off slab edges, and keeping the soil near the house from drying out completely in a drought, matters more here than in most of the area.
- Some movement is seasonal. Clay like this heaves and shrinks from season to season, so a slab can sit lower after a dry summer than after a wet spring. It is worth mentioning the timing of the drop when you call.
- Heaved panels need a different fix. Leveling raises low concrete. It cannot lower a panel that swelling clay has pushed up, and in that case the fix is usually to raise the panels around it or replace the high one.
- Lighter fill has an advantage. Foam adds far less weight than mudjacking slurry, which can matter on wet clay. Ask the contractor to price both.
Andover's city code
Andover's chapter on streets and sidewalks covers work in the public right of way and has a separate article on curb cuts and driveway approaches, so replacing the approach where a driveway meets the street goes through the city. We did not find an Andover article on sidewalk repair notices. State law still makes the owner of the property next to a sidewalk responsible for keeping it in repair, and lets a city make the repair and assess the cost if the owner does not.
If your work touches the public sidewalk or the driveway approach, check with the city before it starts.
Sources: Code of the City of Andover, Chapter XVII (current through Ordinance No. 1994, May 26, 2026); K.S.A. 12-1808.
Questions people ask
Why does concrete move so much in Andover?
Most of the soil inside the city is rated high or very high for shrink-swell. Clay like that swells when wet and shrinks when dry, and slabs on top of it rise and fall with the seasons, especially at the edges.
Will leveling last on Andover soil?
It lasts longest when the cause is handled too. Leveling fills the void under the slab, and steady moisture, extended downspouts and sealed joints keep the soil beneath it from swinging as much.
Is Andover soil the same as Wichita soil?
Not entirely. Andover is in Butler County, and inside its city limits the soil survey shows a much larger share of very high shrink-swell clay than Sedgwick County as a whole.
Nearby areas
What gets leveled
Driveway Leveling
Panels that dropped at the garage, the street or the sidewalk, raised back into line.
Read moreSidewalk Leveling
Trip hazards on front walks and city sidewalks, raised flush instead of torn out.
Read morePatio Leveling
Patios that tipped toward the house or pulled away from it, lifted back to a proper slope.
Read moreGarage Floor Leveling
Sunken garage slabs and the lip at the door, raised with small holes and little mess.
Read morePorch & Step Leveling
Front steps and stoops that settled away from the door, lifted back up to meet it.
Read morePool Deck Leveling
Settled pool decks and the gap at the coping, lifted with light foam and small holes.
Read moreGet a free estimate
Tell us what is sinking and roughly how big the area is. The contractor will call you back to set up an estimate, and may ask you to text a photo first.
Prefer to talk? Call (316) 688-2584.
Concrete leveling in Andover
Call for a free estimate. Most residential leveling jobs take a few hours.