Behncke Construction · Serving LeClaire Since 1948

Foundation Repair & Basement Waterproofing in LeClaire, IA

In LeClaire’s riverfront and hillside homes, water is almost always the story. We’ve waterproofed and repaired these foundations for generations — and we find where the water comes from before we recommend a thing.

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LeClaire homes are water-management homes

LeClaire sits right on the Mississippi, and our records show it: basement waterproofing is the most common project we do here, with drainage work close behind — a higher drainage share than most of the towns we serve. Spring melt and summer storms push the water table up against these foundations, and the right answer is usually about controlling water, not rebuilding walls.

We also see more finished and protected basements in LeClaire than in many markets — which is why battery-backup sump systems show up in our work here. When a basement is finished, keeping it dry through a power outage matters, and we plan for it.

Our Documented Experience in LeClaire

Real LeClaire foundations, in our own records

Every number below comes straight from our QuickBooks history of real LeClaire estimates and completed jobs — our actual documented work, not a guess at the market.

76
Documented estimates & evaluations
22
Completed projects
22
Basement waterproofing projects
13
Foundation repair projects
12
Concrete projects
10
Drainage projects
10
Masonry restorations
2015–2026
Years represented
1,200+
Foundation & structural inspections across the Quad Cities
Performed by Behncke Construction — a licensed general contractor specializing in foundation repair — since 2015, including homes here in LeClaire.
In Perspective

LeClaire in perspective

Raw counts only tell part of the story. Measured against the size of the community, here’s how deep our LeClaire work really runs.

39
documented projects per 1,000 homes
1,966
homes in LeClaire (2020 Census)
76
documented projects · 22 completed
Documented projects per 1,000 homes — across the Quad Cities
Blue Grass
59
Bettendorf
45
Davenport
44
LeClaire
39
Eldridge
27
Moline
16
Rock Island
16

What this means for LeClaire: For a small river town, LeClaire’s per-home number is high — we’re a familiar name behind a lot of these riverfront foundations.

Behncke estimate & invoice records, 2015–2026, measured against total housing units from the 2020 U.S. Census. A “documented project” is an estimate on record; homes may have more than one over time.

Diagnosis first · from our records

About 7 in 10 LeClaire homes we inspect don’t need structural repair.

Only about 30% of our documented LeClaire evaluations lead to structural work — among the lowest shares we see. Most homes here need water management, and we tell you plainly when that’s all it is.

What we see most in LeClaire homes

The problems our estimators document most often on LeClaire inspections — and what they really point to.

Water finding its way in

The leading reason LeClaire homeowners call. With the river so close, the fix depends entirely on where and how water enters — so we trace it before we quote.

Cracking in the walls

Common, but usually a water and movement story before a structural one. We read the crack pattern to tell which it is.

Finished basements at risk

LeClaire has a lot of finished lower levels. Protecting them means drainage, a reliable sump, and battery backup so one storm doesn’t undo the finish.

What we install most in LeClaire

The repairs we actually perform most here, from our completed-job records.

Interior drain tile + sump

Our most-installed LeClaire system: ADS drain tile below the slab with a Zoeller sump to collect and remove water that pressure drives in.

Battery-backup sump

More common in LeClaire than most markets, because finished basements can’t afford to flood during an outage. We size the backup to the home.

Grading & egress

Sometimes the durable fix is outside — regrading and downspouts to move water away. We also install code-compliant egress windows for safe, dry finished space.

What We’ve Learned in LeClaire

A decade of LeClaire foundations, in our words

LeClaire’s record is one of the clearest water stories we have. Foundation repair runs low here while waterproofing and drainage lead — a direct reflection of riverfront and hillside lots that take on water year after year. About seven in ten homes we inspect in LeClaire don’t need structural repair at all.

What that means for a homeowner is simple: most LeClaire basements can be solved without the most expensive work — if you find the source first. Sometimes it’s grading and downspouts, sometimes a full interior system with battery backup to protect a finish. We’ve learned to match the fix to the cause, which is how we’ve kept LeClaire families dry since 1948.

See what your LeClaire home actually needs

We diagnose the cause first, then recommend only the repair that permanently solves it — an honest read from the contractor LeClaire has trusted since 1948.

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