JLB Foundation Repair & Basement Waterproofing

Stop the Water.Protect Your Home.

Interior drain systems, sump pumps, and vapor barriers that keep your basement dry for good.

4.9(100+ reviews)
Licensed & Insured
Free Estimates

Get Your Free Estimate

Takes 30 seconds. We'll call within 24 hours.

1Contact
2Location
3Details
Please enter your full name (at least 2 characters).
Please enter a valid 10-digit phone number.
Please enter a valid email address.
Please enter your address.
Please enter a valid 5-digit zip code.

What Are You Seeing? (optional)

Thank You!

We received your request. A foundation specialist will contact you within 24 hours to schedule your free estimate.

Is Your Basement Showing These Signs?

Basement water problems don't dry up and go away. They get worse, they breed mold, and they destroy everything down there.

Water Seeping Through Wall Cracks

Active water intrusion through foundation cracks. Every rain event pushes more water in, and the cracks widen over time.

Damp, Stained, or Wet Walls

White mineral deposits (efflorescence), dark stains, or walls that are damp to the touch. Water is migrating through your foundation constantly.

Musty, Moldy Smell

If you can smell it, mold is already growing. That musty odor means moisture has been present long enough to colonize โ€” and it's in the air your family breathes.

Standing Water or Puddles After Rain

Water pooling on the basement floor means groundwater is overwhelming your foundation. Without intervention, every storm is a flood event.

Sump Pump Running Constantly or Failed

A sump pump that runs nonstop is fighting a losing battle. One that's failed means your basement has zero flood protection right now.

Peeling Paint or Bubbling Walls

Hydrostatic pressure is pushing moisture through the concrete itself. The paint is the least of your problems โ€” the concrete is saturated.

What Happens If You Ignore Basement Water

Kansas City averages 40+ inches of rain per year. Every storm drives more water into your basement, and the damage compounds with every event. This is not going to fix itself.

1

Mold Takes Over Your Home

Mold starts growing within 48 hours of moisture exposure. Once it's in your basement, spores travel through your entire HVAC system. Your family is breathing it.

2

Your Finished Basement Is Destroyed

Drywall, carpet, furniture, electronics โ€” all of it ruined. A finished basement with water problems is a $30,000+ loss waiting to happen.

3

Health Risks Your Family Can't See

Mold, mildew, and bacteria thrive in wet basements. Respiratory problems, allergies, and chronic illness โ€” all linked to damp indoor environments.

4

Electrical Hazards

Water and electricity don't mix. Standing water near outlets, panels, or appliances creates a genuine electrocution and fire risk.

5

Anxiety Every Time It Rains

You check the forecast. You check the basement. You set up fans. You throw away what got soaked. This isn't how you should live in Kansas City.

6

Property Value Drops

Water damage and mold are the second biggest deal-killer in home sales, right behind foundation issues. Buyers smell it, inspectors find it, deals die.

Four Steps to a Dry Basement

From "I dread every rainstorm" to "I forgot it used to leak" โ€” here's how we get you there.

1

Water Source Inspection

We identify exactly where and how water enters your basement โ€” cracks, joints, floor seepage, or wall migration. No guessing, just answers.

2

Custom Waterproofing Plan

Based on your water entry pattern and soil conditions, we design a system that addresses every vulnerability. You'll know the full scope before we start.

3

System Installation

Our crew installs your drainage, sump, and sealing systems. Most waterproofing projects complete in 2โ€“4 days with minimal disruption to your home.

4

Dry Basement โ€” Guaranteed

Your basement stays dry through every storm. We stand behind our work with a warranty because we know the system works.

โœ“ VERIFIED ยท โœ“ LICENSED ยท โœ“ TRUSTED BY KANSAS CITY HOMEOWNERS
2,000+
Homes Restored
100+
Years Combined Exp.
A+
BBB Rating
100%
Licensed & Insured

Complete Waterproofing Systems
for Kansas City Basements

Kansas City's clay soil holds water like a sponge, building hydrostatic pressure against your basement walls and floor. A can of DryLok isn't going to cut it. We install engineered waterproofing systems that manage groundwater permanently โ€” so your basement stays dry through every spring storm and summer downpour.

Interior Drainage Systems

A perimeter drain channel installed inside the basement floor, capturing water before it pools. Directs everything to the sump system โ€” quietly and permanently.

Sump Pump Installation & Upgrade

High-capacity sump systems with battery backup. When the power goes out during a Kansas City storm, your basement stays protected.

Foundation Crack Injection

Epoxy and polyurethane injection seals active wall cracks from the inside out. Stops water at the point of entry and reinforces the concrete.

Vapor Barriers & Wall Protection

Interior wall membranes capture seepage and direct it to the drainage system. Keeps your basement walls dry and ready to finish.

Complete System Design

Every basement is different. We assess water entry points, soil conditions, and drainage needs to design a system that solves your specific problem.

Don't Let Cost Stop You From Protecting Your Home

We offer flexible financing options so you can fix the problem now โ€” before it doubles in price. Repair today, pay over time, and save thousands compared to waiting.

Get a Free Estimate + Financing Info โ†’

Most homeowners qualify ยท Low monthly payments ยท No penalty for early payoff

Kansas City Homeowners Trust JLB to Keep Basements Dry

Interior drainage system installation Actual JLB project in Kansas City
โ˜…โ˜…โ˜…โ˜…โ˜…

"We had water coming in every single time it rained. JLB installed an interior drainage system and sump pump โ€” haven't seen a drop since. We finally finished the basement and it's been bone dry through two years of Kansas City storms."

Chris & Amanda B.
Shawnee, KS
Sump pump system installed by JLB Actual JLB project in Kansas City
โ˜…โ˜…โ˜…โ˜…โ˜…

"Our sump pump died during a spring storm and the basement flooded. JLB replaced the entire system with a high-capacity pump and battery backup. We've had zero issues since, even during power outages."

Paul G.
Lenexa, KS
Foundation crack injection waterproofing Actual JLB project in Kansas City
โ˜…โ˜…โ˜…โ˜…โ˜…

"The musty smell was so bad we couldn't use the basement at all. JLB found water seeping through multiple wall cracks, injected them, and installed a drainage system. The smell is gone and the basement is dry."

Sandra M.
Liberty, MO
Real Team. Real Work. Right Here in Kansas City.
JLB team photoJLB crew on job siteJLB branded truckJLB equipment warehouseJLB foundation repair in progressFull JLB team with vehicles
โš  Don't Wait

Every Week You Wait,
The Damage Gets Worse.

Foundation problems never get cheaper to fix. They never stabilize on their own. The clay soil under your Kansas City home doesn't take a break โ€” and neither does the damage it's causing right now.

Get My Free Estimate โ†’ (816) 408-3651

JLB Foundation Repair & Basement Waterproofing Serves the Entire Kansas City Metro

JLB Foundation Repair & Basement Waterproofing proudly serves every community in the Kansas City metro. We know the soil. We know the homes. We've repaired foundations in every corner.

Kansas City, MOOverland ParkOlatheLee's SummitIndependenceBlue SpringsShawneeLenexaLibertyGladstoneRaymoreBeltonGrandviewRaytownPrairie Village
Counties We Serve
Jackson CountyClay CountyPlatte CountyCass CountyRay CountyJohnson County (KS)Wyandotte County (KS)Leavenworth County (KS)Miami County (KS)Douglas County (KS)

If you're in the Kansas City metro โ€” on either side of the state line โ€” we come to you. Free estimates, no travel fees, no excuses.

Stop the Damage. Get Answers Today.

A free estimate takes 45 minutes and tells you exactly what's going on under your house โ€” and exactly what it takes to fix it.