Historic clock tower in Lawrence, Kansas

Service areas / Lawrence, KS

Kansas River valley

Lawrence, KS foundation and basement repair

River valley soil, hilly streets, and some of the oldest houses in Kansas.

  • Older homes
  • Hillside drainage
  • Free estimates
1978Family-owned since
48Years in business
ECPEarth Contact Products systems
MO + KSMissouri and eastern Kansas
Ornate historic red-brick building in Lawrence, Kansas at sunset

A century of houses

Built along the Kansas River

Lawrence sits in the Kansas River valley, with the University of Kansas up on Mount Oread and older neighborhoods like Old West Lawrence and East Lawrence spreading out below it. Many homes there are a century old or more, with stone or brick foundations and basements that were not designed with modern drainage in mind.

  • Mount Oread
  • Old West Lawrence
  • East Lawrence
  • West side
Dry, cracked clay soil

Hills and low ground

Why the lot matters

The terrain matters too. On a hillside lot, rainwater runs downhill toward the house on the uphill side, and soil on the slope can creep over time. In lower areas closer to the river, soils can stay wet for long stretches.

Warning signs

What older Lawrence homes tell you

Old houses are honest about their problems if you know what to look for.

Crumbling mortar in a stone foundation

Lets water in and can loosen the wall over time.

Sloping floors and doors that will not latch

Often mean part of the house has settled.

A bowed basement wall

On the uphill side, it points to soil and water pressure.

A musty smell

From a crawlspace or basement, it points to moisture getting into the house.

Sunken porch steps and walks

Usually have a void underneath.

Cracked masonry on an older foundation wallBelow grade

Respect the house

Careful work on old foundations

Older homes deserve careful work. Piers are installed at the footing, below grade, so the house keeps its look. Interior waterproofing can keep a basement dry without tearing up an established yard or old stone steps. We explain the options and let you decide.

Newer homes too

Newer homes on the west side of town are not exempt. Soil filled back in around a newer foundation can settle for years, dropping driveways and garage floors and sending water toward the basement.

Our methods

How we fix them

Every repair matched to what the house is actually doing.

Illustration of an ECP steel push pier
Push piers + helical piers

Settlement

For settlement, steel push piers or helical piers carry the foundation on load-bearing soil. Helical piers are also an option where load-bearing soil is very deep or rock conditions are unstable.

Illustration of ECP wall anchor tieback plates and rods
Helical tiebacks

Bowing walls

For bowing walls, helical tiebacks hold the wall against outside pressure.

Technician injecting polyurethane foam into a concrete slab
Polyjacking

Concrete

For concrete, polyjacking lifts the slab.

Old fieldstone wall texture

Get in touch

Calling from Lawrence

Kansas customers can call our NE Kansas line at (913) 383-1800, or reach the Raytown office at (816) 358-3300. Either way, you will get a free estimate and a straight answer.

We also serve Topeka to the west and Olathe and Overland Park to the east. See all service areas.

Free estimates

Lawrence homeowners, call us first

Family-owned, serving Missouri since 1978 and eastern Kansas.