Licensed & Insured • 11+ Years in Business • Locally Owned & Operated
Iowa: (515) 717-8560

Foundation Repair, Basement Waterproofing & Concrete Services in Calhoun County, Iowa

In Calhoun County, where Twin Lakes anchors the recreation and the North Raccoon River watershed drains some of Iowa's flattest farmland, JLB delivers foundation repair, basement waterproofing, and concrete services built for local clay soils.

4.9(100+ reviews)
11+ Years in Business
Locally Owned & Operated
Get Your Free Estimate
Des Moines
(515) 717-8560
JLB Foundation Repair

Free 45-Minute Analysis + Written Report

Get a precise analysis of your foundation and waterproofing situation, and a clear estimate on what any fixes or corrections might cost.

4.9★ (100+ reviews) · 11+ Years · Transferable Warranty
1Contact
2Location
3Details
Please enter your name.
Please enter a valid phone number.
Please enter a valid email.
Please enter your address.
Please enter a valid zip code.
Please select a service.

What are you seeing?

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

Your info is safe with us. We never share your data.
BBB
A+
Accredited Business
Google
4.9(100+ reviews)
Angi
Top Rated
Service Provider
State Licensed
KS, MO & IA
Licensed & Insured
Serving Calhoun County

Foundation, Waterproofing & Concrete Across Calhoun County, Iowa

JLB provides foundation repair, basement waterproofing, and concrete services to homeowners across Calhoun County, from the county seat of Rockwell City to the small grain-belt community of Farnhamville. The county's deep agricultural roots and high water table near Twin Lakes mean settling foundations, seeping basements, and shifting flatwork are common challenges, and our crews handle every one with solutions matched to north-central Iowa's heavy clay and till. Whether your home sits in town along Iowa Highway 4 or out on the surrounding farmland, we bring the same workmanship to every project.

Towns we serve in Calhoun County: Farnhamville.

Foundation & Waterproofing

Foundation Repair, Basement Waterproofing & Crawlspace Services in Calhoun County, Iowa

One local crew handles the whole structural side in Calhoun County — piering, waterproofing, crawlspace encapsulation, drainage, and wall replacement. Here's how we fix each:

Steel push pier foundation stabilization in Calhoun County, Iowa

Foundation Repair in Calhoun County

Calhoun County's flat, clay-rich ground shifts with each wet-and-dry cycle, leaving footings to settle and basement walls to crack under lateral pressure. JLB stabilizes homes in Rockwell City, Farnhamville, and the surrounding countryside with steel push piers, helical piers, and wall-anchor systems sized to the load. Every repair starts with a free inspection so you know exactly what your home needs before any work begins.

  • Steel push piers and helical piers driven to stable load-bearing soil
  • Wall anchors and carbon-fiber straps for bowing or cracked walls
  • Engineered, permanent fixes — not surface patches
  • Transferable warranty and a free, no-pressure inspection
Call (515) 717-8560Get a free estimate ↓
Interior drain tile and sump basement waterproofing in Calhoun County, Iowa

Basement Waterproofing in Calhoun County

With the high water table near Twin Lakes and almost no slope to carry runoff away, Calhoun County basements are prone to seepage during spring melt and summer storms. We install interior drain tile, sump pumps with battery backup, and exterior membranes to keep water out for good. The result is a dry, usable lower level that stays that way through Iowa's wettest seasons.

  • Interior drain tile and sump systems sized for Iowa’s water table
  • Crack injection and wall-to-floor joint sealing
  • Vapor barriers and dehumidification to stop musty air and mold
  • Keeps the lower level permanently dry, backed in writing
Call (515) 717-8560Get a free estimate ↓
Crawlspace encapsulation with vapor-barrier liner in Calhoun County, Iowa

Crawlspace Encapsulation in Calhoun County

Damp crawlspaces are a quiet problem under many older Calhoun County homes and farmhouses, breeding mold and drawing moisture up into living space. JLB seals the area with heavy vapor barriers, and we spray foam BOTH the crawlspace AND the basement for twice the protection at a lower cost than competitors who only treat one. That combined approach locks out humidity and cuts energy bills across the whole house.

  • Spray-foams BOTH the crawlspace AND the basement — twice the protection
  • Sealed vapor-barrier liner over floor and walls
  • Cuts humidity, mold, and energy loss from the stack effect
  • Done for less than competitors who seal only one or the other
Call (515) 717-8560Get a free estimate ↓
French drain trench with gravel and drain pipe in Calhoun County, Iowa

French Drains & Drainage in Calhoun County

On Calhoun County's level farmland, water has nowhere to go and tends to sit against foundations and pool in low yards. Our French drains, regraded soil, and extended downspouts redirect that water well away from the home before it can cause damage. It is a practical, lasting fix for the standing-water problems that come with flat north-central Iowa lots.

  • French drains, regrading, and buried downspout extensions
  • Redirects surface and groundwater away from the foundation
  • Relieves the hydrostatic pressure that cracks walls and floors
  • Built for Iowa freeze-thaw and heavy spring snowmelt
Call (515) 717-8560Get a free estimate ↓
Steel-reinforced foundation wall replacement in Calhoun County, Iowa

Foundation Wall Replacement in Calhoun County

When a basement wall in an older Rockwell City or Farnhamville home has bowed or crumbled past the point of stabilization, JLB rebuilds it from the footing up. We replace failed block and poured walls with properly reinforced, waterproofed construction engineered for local clay pressure. It is the permanent answer when a wall is too far gone for piers or anchors alone.

  • Full removal and rebuild of failed or severely bowed walls
  • Steel-reinforced poured concrete below the 42-inch frost line
  • Exterior waterproofing and proper drainage built back in
  • The permanent answer when bracing is no longer enough
Call (515) 717-8560Get a free estimate ↓
Concrete Services

Concrete Services in Calhoun County, Iowa

JLB brings its full concrete crew to Calhoun County — flatwork, decorative finishes, structural walls, and pools, all in-house. Here's what we pour locally:

Broom-finished concrete driveway for Calhoun County, Iowa homes

Concrete Driveways in Calhoun County

A new concrete driveway should sit flat and level for decades, even on Calhoun County's shifting clay base. JLB pours properly compacted, reinforced driveways for homes in Rockwell City, Farnhamville, and rural acreages, with control joints placed to handle Iowa's freeze-thaw winters. The finish is built to carry farm trucks and family vehicles alike without early cracking.

  • Air-entrained mixes (5-7%) built to survive 100-120 freeze-thaw cycles a winter
  • Proper subgrade preparation over Des Moines Lobe glacial till
  • JLB's own in-house crew — no subcontractors
  • Free inspection plus the JLB transferable warranty
Call (515) 717-8560Get a free estimate ↓See driveways in Des Moines
Warm ashlar stamped concrete patio for Calhoun County, Iowa homes

Concrete Patios & Outdoor Spaces in Calhoun County

A well-built patio turns a Calhoun County backyard into outdoor living space made for summer evenings near Twin Lakes country. We form, pour, and finish patios on a stable, well-drained base so they resist the heaving that comes with local clay and hard freezes. Choose a clean broom finish or a decorative option to match your home.

  • Site-specific subgrade prep for Des Moines Lobe glacial till
  • Proper joint placement and air entrainment to survive Iowa freeze-thaw
  • One in-house crew handles excavation through finish
  • Can be paired with a JLB pool installation under a single crew
Call (515) 717-8560Get a free estimate ↓See patios in Des Moines
Broom-finished concrete front walkway for Calhoun County, Iowa homes

Concrete Sidewalks & Walkways in Calhoun County

Smooth, code-friendly sidewalks add safety and curb appeal to any Rockwell City or Farnhamville property. JLB pours walkways with proper sub-base prep and jointing so they stay even through Iowa's freeze-thaw cycles. We handle everything from short front-walk connections to full perimeter paths around the house.

  • Built to handle expansive till movement and frost heave
  • Correct concrete strength and 5-7% air entrainment
  • Full range from plain replacement to decorative finishes
  • JLB's own in-house crew
Call (515) 717-8560Get a free estimate ↓See sidewalks in Des Moines
Italian slate stamped concrete for Calhoun County, Iowa homes

Stamped Concrete in Calhoun County

Stamped concrete gives Calhoun County homeowners the look of stone, brick, or pavers at a fraction of the upkeep. We stamp and color patios, walkways, and entries to complement farmhouse and traditional homes throughout the county. Each surface is sealed to hold its pattern and color against harsh Iowa weather.

  • Integral color and surface hardeners engineered for Iowa freeze-thaw
  • Proper base and drainage over glacial till
  • Durable, low-maintenance alternative to natural stone
  • JLB's own in-house crew
Call (515) 717-8560Get a free estimate ↓See stamped concrete in Des Moines
Concrete pool deck at the water edge for Calhoun County, Iowa homes

Concrete Pool Decks in Calhoun County

A poured concrete pool deck stands up to splashing, sun, and Calhoun County winters far better than loose materials. JLB builds slip-resistant, properly drained decks that stay cool underfoot and frame the pool cleanly. Decorative finishes let you match the deck to your backyard and landscaping.

  • Air-entrained mixes and correct expansion joints for Iowa soil movement and freeze-thaw
  • JLB can set the pool AND pour the deck — one crew, one contract
  • Proper reinforcement for a deck that stays level
  • Free inspection
Call (515) 717-8560Get a free estimate ↓See pool decks in Des Moines
Stained decorative concrete patio for Calhoun County, Iowa homes

Stained & Colored Concrete in Calhoun County

Stained concrete brings rich, lasting color to floors and outdoor slabs in Calhoun County homes and shops. We apply acid or water-based stains to garages, basements, patios, and interior floors for a finish that won't peel or fade. It is a low-maintenance upgrade that works as well in a Rockwell City home as in a rural outbuilding.

  • Permanent color that won't peel or fade
  • Integral color carried through the full slab depth
  • Proper curing for Iowa conditions
  • Works on patios, driveways, pool decks, and commercial floors
Call (515) 717-8560Get a free estimate ↓See stained concrete in Des Moines
Concrete retaining wall with weep holes for Calhoun County, Iowa homes

Concrete Retaining Walls in Calhoun County

On Calhoun County's mostly flat ground, retaining walls are most often needed around foundations, yard grade changes, and low spots that hold water. JLB builds engineered concrete retaining walls that hold back soil and manage drainage on local clay. Each wall is reinforced and footed to resist the freeze-thaw movement common to north-central Iowa.

  • Footings set below Iowa's 42-inch frost line
  • Rebar-reinforced for structural strength
  • Full drainage systems — weep holes, gravel backfill, and drain tile — to manage persistent hydrostatic pressure from the till
  • JLB's own in-house crew
Call (515) 717-8560Get a free estimate ↓See retaining walls in Des Moines
Backyard fiberglass pool for Calhoun County, Iowa homes

Pool Installation in Calhoun County

A backyard pool is a natural fit in Twin Lakes country, and JLB handles the concrete work that makes it last. We pour the structural shell, surrounding deck, and supporting flatwork on a base prepared for Calhoun County soils. The result is a durable, well-drained pool area ready for Iowa summers.

  • Authorized Iowa dealer for Kisol, Elegance by Kisol, and Exclusive Pools — three factory-built shell lines
  • Every shell carries a 15-year structural warranty (manufacturer's, travels with the product)
  • Dig to swim in 4-8 weeks on most installs
  • Excavation dug dead-level to manufacturer spec, with backfill placed in controlled lifts and compacted to proctor standards so it won't settle, crack the deck, or heave in Iowa's expansive till
Call (515) 717-8560Get a free estimate ↓See pool installation in Des Moines
Concrete parking lot with control joints for Calhoun County, Iowa homes

Concrete Parking Lots in Calhoun County

Calhoun County businesses in Rockwell City and the surrounding towns need parking lots that handle traffic and weather without crumbling. JLB pours and finishes commercial lots with proper sub-base, reinforcement, and drainage for the long haul. We size the slab and joints to carry the loads your operation sees year-round.

  • Heavy-duty 4,000-5,000+ PSI specifications
  • Proper subgrade preparation over glacial till
  • Air entrainment for Iowa freeze-thaw
  • Drainage engineered for Iowa precipitation and frost
Call (515) 717-8560Get a free estimate ↓See parking lots in Des Moines
Sealed warehouse concrete floor for Calhoun County, Iowa homes

Warehouse & Industrial Floors in Calhoun County

Calhoun County's farm and ag-industrial economy depends on tough floors that take heavy equipment, pallets, and constant traffic. JLB pours level, high-strength industrial slabs for warehouses, shops, and machine sheds across the county. Proper jointing and surface hardening keep these floors flat and durable for years.

  • 6-12" thickness at 4,000-5,000+ PSI
  • Proper joint spacing for forklift and heavy traffic
  • Subgrade preparation for glacial till
  • Built for Iowa frost and freeze-thaw
Call (515) 717-8560Get a free estimate ↓See industrial floors in Des Moines
Concrete ADA ramp with handrail for Calhoun County, Iowa homes

ADA Ramps & Compliance in Calhoun County

Accessible entrances keep Calhoun County homes and businesses welcoming and compliant. JLB designs and pours ADA-compliant concrete ramps with the correct slope, landings, and slip-resistant finish. Whether for a Rockwell City storefront or a private residence, we build ramps that meet code and last through Iowa winters.

  • Precise 1:12 slope and code-compliant landings
  • Air-entrained, reinforced concrete that holds compliance through Iowa freeze-thaw and soil movement
  • Deep footings below the 42-inch frost line
  • Meets federal ADA requirements plus local code
Call (515) 717-8560Get a free estimate ↓See ada ramps in Des Moines
Calhoun County Resources

Calhoun County Homeowner & Property Resources

Official Calhoun County offices for permits, assessments, and property records:

County Government Site County Assessor Zoning & Building

Foundation & Concrete Questions for Calhoun County Homeowners

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, IA, 50314
(515) 717-8560 View on Google Maps

JLB Basement Waterproofing & Foundation Repair — Van Meter

325 Grand St
Van Meter, IA, 50261
(515) 642-3406 View on Google Maps

JLB Basement Waterproofing & Foundation Repair — Boone

2041 Knezevich Rd
Boone, IA, 50036
(515) 444-9234 View on Google Maps

Stop the Damage. Get Answers Today.

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

Call (816) 408-3651 Schedule Free Estimate
Call Now (515) 717-8560