Where the Iowa River valley folds Tama County into rolling hills that flatten toward the north, JLB delivers foundation repair and basement waterproofing built for ground that shifts and drains differently from one ridge to the next.
Get a precise analysis of your foundation and waterproofing situation, and a clear estimate on what any fixes or corrections might cost.
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JLB serves homeowners across Tama County, from the county seat of Toledo to the small towns of Gladbrook and Garwin, with foundation repair and basement waterproofing tailored to the area's weathered Iowan Surface clay and till. The Iowa River valley's transition from flat northern plains to hilly southern terrain means no two properties settle or drain alike, so we diagnose each home individually. Whether your house sits on a wooded slope outside Toledo or a quiet lot in Gladbrook or Garwin, our crews bring the same close inspection and durable repairs.
Towns we serve in Tama County: Gladbrook, and Garwin.
Two Ways to Pay Over Time
12 Months Same As Cash
Pay the full balance within 12 months and you pay no interest.
5 Years at 6.99% APR
A lower monthly payment, spread over 60 months.
On approved credit. Ask for full terms at your free estimate.
Settlement in Tama County homes often traces back to the weathered Iowan Surface clay that swells and shrinks with each wet and dry spell. JLB stabilizes sinking foundations with steel push and helical piers driven to load-bearing strata, plus wall reinforcement for bowing or cracked walls. From Toledo to Garwin, we match the repair method to the home's age, construction, and the slope it sits on.
How we do it: foundation repair at JLB.
Basement water in Tama County is frequently driven by spring snowmelt and rain collecting in clay-heavy soil that drains slowly along the Iowa River valley. We install interior drain tile, sump systems, and wall vapor barriers to capture and remove water before it reaches your living space. Each Toledo and Gladbrook basement gets a system sized to its actual water volume, not a one-size template.
How we do it: basement waterproofing at JLB.
Crawlspaces under Tama County homes trap humidity that feeds mold, wood rot, and musty air throughout the house. JLB seals the space with a full vapor barrier and spray-foams both the crawlspace and the basement for twice the protection at a lower cost than companies that treat only one. The result is a drier, healthier home that holds up through Iowa's humid summers and damp springs.
How we do it: crawlspace encapsulation at JLB.
Where Tama County's terrain rolls from hilltop to valley floor, surface and subsurface water tends to pool against foundations on the low side. We design French drains and exterior drainage that intercept that flow and carry it well away from the home. For rural Garwin and Gladbrook properties with larger lots, we route systems to handle runoff from open ground and downspouts alike.
How we do it: french drains & drainage at JLB.
When a basement or foundation wall in a Tama County home has bowed, cracked, or deteriorated past the point of reinforcement, full replacement restores structural integrity. JLB removes the failing wall, addresses the soil and drainage that caused it, and rebuilds with properly cured, reinforced construction. We see this most often in older Toledo-area homes where decades of clay pressure have taken their toll.
How we do it: foundation wall replacement at JLB.
Official Tama County offices for permits, assessments, and property records:
Two Ways to Pay for It
12 Months Same As Cash
Pay the full balance within 12 months and you pay no interest.
Best if you can pay it off within a year.
5 Years at 6.99% APR
A lower monthly payment, spread over 60 months.
Best for bigger projects.
On approved credit. Ask for full terms at your free estimate.
Yes. Tama County shifts from flat northern plains to hilly southern terrain along the Iowa River valley, and that variation changes how water moves around a foundation. Homes on slopes near the river often face hydrostatic pressure and runoff that pushes against basement walls, while flatter northern lots can hold water at the footing. We assess each property's specific grade and drainage before recommending a fix.
Tama County sits on the Iowan Surface, an older, more weathered clay till than the fresh glacial till found farther west in Iowa. This clay still expands when wet and contracts when dry, which stresses foundations over the seasons. Around Toledo, Gladbrook, and Garwin we account for this seasonal movement when designing piering and waterproofing solutions.
We serve the entire county. Beyond the county seat of Toledo, our crews regularly work in Gladbrook, Garwin, and the surrounding rural communities. Distance from a larger town does not change the quality of our inspection or repair work.
Tama County's harsh winters drive deep freeze-thaw cycles that lift and drop the soil around a foundation, opening cracks and worsening existing settlement. Spring snowmelt then saturates the clay, adding pressure against basement and crawlspace walls. We address both the structural and water-management sides so problems do not return each season.
Our Locations
We're always close enough to help — our crews are local to your area.
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.
