Basement Waterproofing Near Me | Lawrence, KS | Free Quote

Kansas homes almost all have basements, and eastern Kansas sits on some of the worst clay in the country for foundations. Builders call it fat clay. It swells when it gets wet and pulls away from the wall when it dries.

Kansas Basement Waterproofing Pros has worked in that clay since 2010. We install interior drain tile, sump pumps with battery backup, carbon fiber wall straps, exterior membrane and drainage board, window well drains, crack injection, crawl space liners, and grading and downspout repairs.

The state changes as you drive across it.

Cherokee County in the southeast corner averages 45.30 inches of rain a year. Stanton and Morton counties out west average 17.36. That is the same state, and a pump sized for Wichita is not the pump for Overland Park.

Most people find us by typing basement waterproofing near me into a phone in May, during storm season, standing next to a block wall with a crack running diagonally through the mortar joints.

That crack has a meaning. Stair-step cracking through block is the signature of clay pushing sideways on the wall. It shows up constantly in homes built between the 1960s and the 1980s, when block basement walls were standard across Johnson County and the Wichita suburbs.

Here is how we handle it. Carbon fiber straps go on the wall first to stop the movement. Then we cut the slab along the footing, lay perforated pipe in washed rock, and run it to a sealed basin with a pump and a battery backup. Outside, we regrade and extend downspouts so the soil against the house stops swinging between soaked and bone dry.

Footings in the Kansas City metro go 36 inches down. In Wichita it is shallower, closer to 24, so the same house behaves differently depending on which end of the state it sits in.

Search basement waterproofing near me across Lawrence, KS and you get lead brokers and franchise operations. Many of them lead with piers, because piers cost more. Piers fix a house that is sinking. They do nothing for a wall that is being pushed.

Here is what we tell homeowners not to do. Do not let the soil around your foundation dry out completely in August and then soak it in September. That swing is what cracks walls here. Water the ground near the house lightly and steadily in a drought instead of leaving it and flooding it later. And do not buy a pier job before someone tells you plainly whether your problem is settlement or pressure.

One local thing worth knowing. In southern Johnson County the limestone bedrock sits only three to fifteen feet down. That means digging the outside of a foundation sometimes hits rock, and an exterior fix that works in Lawrence, KS may not be possible on your lot at any price.

Kansas has no statewide contractor license. Licensing is local, so in the Kansas City suburbs it runs through the Johnson County contractor licensing program and in Wichita through the city. Ours is JOCO-19442. Ask which local licenses a company holds before you sign.

Near me should mean a local truck. When a homeowner in Lawrence, KS searches basement waterproofing near me, the crew should already know whether that neighborhood is on deep clay or shallow rock. We run crews from Overland Park, Wichita, Topeka and Lawrence.

But we are the wrong call for part of this. A foundation that has dropped, or a house on bad fill, needs a structural engineer and piers, and we will send you to one. We also do not do mold remediation.

Inspections are free and take about an hour, with moisture readings and a walk of your grade and gutters. Written price before we leave. Seventeen people, no subcontractors.

So if you searched basement waterproofing near me and want to know whether your wall is moving or just wet, call (833) 769-2615. We come look across Lawrence, KS and put the answer in writing.