Foundation Repair & Basement Waterproofing in Carroll County, Iowa

Name: JLB Basement Waterproofing & Foundation Repair
Address: 97 Indiana Ave Suite #1, Des Moines, IA, 50314, US
Telephone: (515) 717-8560
Price range: $$

As the retail, healthcare, and manufacturing hub of west-central Iowa, Carroll County depends on sound structures from the homes near the Middle Raccoon River to the businesses lining US 30 and US 71 — JLB delivers foundation repair and basement waterproofing built for it all.

4.9(100+ reviews)

11+ Years in Business

Locally Owned & Operated

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Des Moines
(515) 717-8560

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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

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4.9(100+ reviews)

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Serving Carroll County

Foundation Repair & Basement Waterproofing Across Carroll County, Iowa

JLB brings foundation repair and basement waterproofing to homeowners and businesses across Carroll County, from the commercial center of the county seat in Carroll out to the small towns that anchor the surrounding farmland. We serve Dedham and Lanesboro with the same crews and standards we bring to Carroll itself, working with the loess and clay-rich till common throughout west-central Iowa. Whether your trouble is a leaking basement near the Sauk Rail Trail or a settling driveway, our team handles it with one local point of contact.

Towns we serve in Carroll County: Dedham, and Lanesboro.

Foundation & Waterproofing

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

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

Steel push pier foundation stabilization in Carroll County, Iowa

Foundation Repair in Carroll County

Foundation problems in Carroll County usually trace back to clay-rich soil that expands and contracts with west-central Iowa's wet springs and dry summers, leaving homes from Carroll to Dedham with stair-step cracks, sticking doors, and uneven floors. We stabilize settling foundations with steel push and helical piers driven to load-bearing strata, then lift the structure back toward level where the soil allows. Every job starts with a free inspection so you know exactly what is moving and why.

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

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Basement Waterproofing in Carroll County

Basement waterproofing matters here because the heavy clay around Carroll County drains slowly, so spring rain and snowmelt pool against walls and force water through cracks and cold joints. JLB installs interior drain tile, sump systems, and wall vapor barriers to capture that water and route it out before it reaches your finished space. The result is a basement that stays dry through the rainy months instead of flooding every storm.

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

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Crawlspace encapsulation with vapor-barrier liner in Carroll County, Iowa

Crawlspace Encapsulation in Carroll County

Crawlspaces under Carroll County homes trap the damp, humid air that comes with poorly draining clay soil, which breeds mold, rots framing, and drives up energy bills. JLB seals the space with a heavy-duty vapor barrier and, unlike competitors who treat only one area, spray foams both the crawlspace and the basement for double the moisture and energy protection at a lower combined cost. A sealed crawlspace means cleaner air and a more stable home above it.

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

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French drain trench with gravel and drain pipe in Carroll County, Iowa

French Drains & Drainage in Carroll County

When water keeps collecting against a Carroll County foundation, a French drain redirects it before it can saturate the soil and pressure your walls. We install gravel-bedded perimeter and yard drains, extend downspouts well away from the structure, and regrade problem areas so runoff from heavy west-central Iowa storms flows away from the home rather than toward it. It is often the most cost-effective first line of defense against a wet basement.

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

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Foundation Wall Replacement in Carroll County

Some older homes around Carroll and the surrounding towns reach a point where a bowing or crumbling foundation wall can no longer be patched or braced and must be rebuilt. JLB removes the failing section, addresses the drainage and soil conditions that caused it, and rebuilds with properly reinforced, waterproofed wall construction. We handle the excavation and structural support so your home stays safe throughout the replacement.