Heartland Foundation Repair of Kansas City

Quality of Work - Integrity of Word

Most OP homes were built between 1960 and 1985 — they're now hitting the window where clay damage accumulates. We offer free inspections and same-day estimates. (913) 270-0250.

Basement Waterproofing in Overland Park, KS | Heartland Foundation Repair

Last updated April 2026

Wet basements in Overland Park are almost always a soil and drainage problem. The clay around Johnson County doesn't drain — it holds water and pushes it against your foundation walls for months after every storm. We stop it at the source.

OP's biggest building boom was the '60s through '80s. Those homes are 40-60 years old now, right when clay movement overwhelms the original construction. We've been here through all of it.

Foundation piers, wall stabilization, waterproofing, crawl space work, spray foam, concrete leveling. Every structural service under one company.

We're in OP every week without fail. (913) 270-0250 — free inspection, written estimate on the spot.

Basement Waterproofing Services in Overland Park

Interior perimeter drain systems for Overland Park basements
Sump pump installation with battery backup
Epoxy and polyurethane crack injection
Wall vapor barriers and drainage matting
Exterior waterproofing when the situation requires it

Frequently Asked Questions — Basement Waterproofing in Overland Park

Why do finished basements in Overland Park flood?

Most OP basements were finished without waterproofing the walls first. The clay outside saturates during spring storms and pushes water through microscopic pores and cracks. You might not see a gusher — just damp carpet, a musty smell, or mold behind the drywall.

Can you waterproof a finished basement without tearing everything out?

In many cases, yes. We can install a drain system along the exposed perimeter and minimize how much of the finished space we need to open up. Sometimes we do need to remove a strip of drywall along the base of the wall, but we work to keep disruption to a minimum.

How much does waterproofing cost in Overland Park?

Interior drain systems with a sump pump run $4,000-$10,000 for most OP basements. Crack injection is $500-$1,500 per crack. We come out for free and give you a detailed written estimate.

More Services in Overland Park

Schedule Your Free Basement Waterproofing Inspection in Overland Park

Proudly serving Overland Park and surrounding communities in Johnson County. Ready to protect your home? Call us at (913) 270-0250 or contact us online to schedule your free inspection and same-day estimate.

Quality of Work - Integrity of Word

Created by Shaw + Partners

Heartland Foundation Repair of Kansas City

A home's foundation and basement needs can be overwhelming. We are here for you. Don't hesitate to contact us with questions or for a free quote.

LOCATION

3017 Strong Ave

Kansas City, KS 66106United States

Email: john [at] heartlandfr [dot] com

Phone: (913) 270-0250

Mon - Sun: Call for an appointment