Egress Window Installation — Davenport, Iowa
A professionally installed, code-aware egress window and window well for a Davenport, Iowa basement — safe emergency egress and added natural light.
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Basement Window Replacement — Davenport, Iowa
Three aging 32-by-16-inch basement windows in a concrete block foundation in Davenport, Iowa, replaced with new slider units — anchored and sealed into the block openings to cut drafts, moisture, and energy loss.
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Exterior Foundation Crack Repair — Davenport, Iowa
A horizontal crack in a poured concrete foundation in Davenport, Iowa — evaluated for displacement, found non-structural, and sealed from the exterior with a hand-dug excavation to prevent water intrusion without tearing up the yard.
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Foundation Parge Coating & Masonry Repair — Davenport, Iowa
Behncke Construction repaired deteriorated mortar joints, open voids, and a stone foundation, then applied a new exterior parge coat to seal and protect this Davenport, Iowa masonry foundation.
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Structural Floor System Rebuilt — Davenport, Iowa
A Davenport, Iowa home’s sagging floor traced back to a wet crawlspace. See how Behncke removed the failed framing, added a heavy-duty moisture barrier, and rebuilt the floor with new pressure-treated lumber.
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Glass Block Basement Windows — Davenport, Iowa
Glass block basement window replacement in Davenport, Iowa — Behncke Construction removed four aging basement windows and installed new mortar-set glass block windows, sealing each opening against drafts and water for a low-maintenance, more secure basement.
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Drainage & Tuckpointing Repair — Davenport, Iowa
Drainage and tuckpointing repair in Davenport, Iowa — Behncke Construction installed about 75 feet of underground downspout drainage and reinforced a rear garage block wall with tuckpointing, rebar, and mortar to correct the cause of the water damage.
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Foundation Crack Repair & Exterior Waterproofing — Davenport & Eldridge, Iowa
Behncke Construction completed exterior foundation crack repair and waterproofing at two Quad Cities homes — leaking cracks in a poured concrete foundation in Davenport, and a foundation corner and wall crack sealed in Eldridge, Iowa.
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Foundation Wall Rebuild — Davenport, Iowa
Behncke Construction rebuilt a 28-foot CMU foundation wall on a Davenport, Iowa home — new concrete footing, new sill plate, and a salvaged-stone interior partition repair finished with a fresh parge coat.
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Concrete Driveway and Retaining Wall Repair — Davenport, Iowa
Concrete driveway and retaining wall repair on Fair Avenue in Davenport, Iowa — Behncke Construction corrected drainage, rebuilt the retaining wall, and poured a new reinforced driveway.
