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Licensed & Insured 11+ Years in Business Locally Owned & Operated

Foundation Repair & Waterproofing in the Central Iowa

Serving 26 cities across the Des Moines metro. 4 specialized services. Over 2,000 homes fixed. 100+ years combined experience.

Free Inspections Financing Available Transferable Warranty
BBB
A+
Accredited Business
Angi
Top Rated
Service Provider
State Licensed
KS, MO & IA
Licensed & Insured

What Foundation & Waterproofing Services Does JLB Offer in Des Moines?

The Des Moines metro sits on glacial till and loess deposits left behind by ancient ice sheets. These soil layers hold water unevenly and shift seasonally, creating the differential settling that causes most foundation damage in central Iowa. Homes across Polk, Dallas, and Warren counties all face the same soil challenges.

Iowa's winters are brutal on foundations. Frost lines push past 42 inches deep, and the spring snowmelt that follows sends massive amounts of water into already-saturated glacial till. That one-two punch — deep freeze followed by rapid thaw and flooding — is why Des Moines basements leak and foundations crack more than almost anywhere else in the Midwest.

JLB Basement Waterproofing & Foundation Repair serves the entire Des Moines metro with 4 specialized services. From steel piering and wall anchoring in older neighborhoods to drainage solutions and crawlspace encapsulation in newer suburbs, we have the right fix for every foundation problem in the region.

2,000+ Homes Restored
100+ Years Combined Experience
26 Cities Served

What Soil and Climate Conditions Cause Foundation Damage in Des Moines?

Central Iowa combines glacial till, deep frost lines, and spring snowmelt into one of the toughest environments for foundations in the Midwest.

Glacial Till & Loess Deposits Dominant Soil Type
36+ inches Annual Precipitation
-20°F to 95°F Annual Temp Range
42–48 inches Frost Penetration Depth
72%+ Average Humidity
120+ cycles/year Freeze-Thaw Cycles

Why Are Des Moines Homes Vulnerable to Foundation Problems?

Three forces working against your foundation every single year.

Poor Drainage

Glacial Till Soil

Glacial till and loess deposits hold water unevenly. These layers shift seasonally, creating differential settling that cracks foundations and buckles basement floors across Polk and Dallas counties.

42–48 inches deep

Deep Frost Penetration

Iowa frost lines push well past 3.5 feet. Deep freeze-thaw cycling heaves footings, cracks walls, and creates entry points for snowmelt every spring.

36+ inches precip/year

Spring Snowmelt Flooding

Rapid spring thaw sends massive amounts of water into already-saturated glacial till. Hydrostatic pressure peaks March through June, the worst months for basement flooding.

JLB Foundation Repair warehouse and fleet of service trucks

Numbers That Speak for Themselves

0+
Homes Restored
Across Kansas City & Des Moines
0+
Years in Business
In Midwest soil conditions
0%
Customer Satisfaction
Based on post-project surveys
0
Metro Areas Served
With local offices in each

Not Sure What You're Dealing With?

Click any symptom below to learn what it means, what's likely causing it, and how we can help. Most of these are more common — and more fixable — than you'd think.

Where Does JLB Provide Foundation Repair in the Des Moines Metro?

We serve the entire Des Moines metro and central Iowa. Our crews cover Polk, Dallas, Warren, Story, and surrounding counties.

What Counties Does JLB Cover in the Des Moines Metro?

Polk CountyDallas CountyWarren CountyMadison CountyStory CountyJasper CountyBoone CountyMarion County

Real Projects. Real Results.

Every photo is from an actual JLB job site — not a stock photo. See the work we do every day across Kansas City and Des Moines.

Egress Window Install — Kansas City, MO
Foundation Repair
Egress Window Install
Kansas City, MO
Interior Drainage System — Overland Park, KS
Waterproofing
Interior Drainage System
Overland Park, KS
ICF Foundation Pour — Des Moines, IA
Foundation Repair
ICF Foundation Pour
Des Moines, IA
Exterior Foundation Dig — Ankeny, IA
Foundation Repair
Exterior Foundation Dig
Ankeny, IA
Vapor Barrier + Drain — Lee's Summit, MO
Waterproofing
Vapor Barrier + Drain
Lee's Summit, MO
Excavation & Piering — Blue Springs, MO
Foundation Repair
Excavation & Piering
Blue Springs, MO

How Do I Schedule a Free Foundation Inspection in Des Moines?

Seeing cracks, water, or uneven floors in your Des Moines area home? Our team will inspect your foundation, explain what we find in plain English, and give you a written estimate — all at no cost and no pressure.

100% free, no obligation
Same-week scheduling available
Written estimate before any work
Financing options available

Prefer to call? Reach us at (515) 444-9234

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Our Locations

We're always close enough to help — our crews are local to your area.

JLB Basement Waterproofing & Foundation Repair — Des Moines

97 Indiana Ave Suite #1
Des Moines, IA50314
(515) 444-9234 View on Google Maps

JLB Basement Waterproofing & Foundation Repair — Van Meter

325 Grand St
Van Meter, IA50261
(515) 444-9234 View on Google Maps

JLB Basement Waterproofing & Foundation Repair — Boone

2041 Knezevich Rd
Boone, IA50036
(515) 444-9234 View on Google Maps

Stop the Damage. Get Answers Today.

A free inspection takes 45 minutes and tells you exactly what's going on under your house — and exactly what it takes to fix it.

Call Now (515) 444-9234