Behncke Construction Inc.
Masonry contractor in Davenport, Iowa, handling basement flooding work: sump pumps, weeping tile, basement waterproofing and foundation crack repair.
What they do
Behncke Construction works on water getting into basements, starting with sump pumps and weeping tile, then basement waterproofing and foundation crack repair. Its basement work also covers flooded basements, and the company takes on rebuilds after damage. It is a construction firm that does foundation, masonry and drainage work rather than selling one system, and it starts by finding where the water comes from. Founded in 1948 and family owned, it offers free estimates, online estimates, and financing. Its warranty runs 10 years. It serves Davenport and nearby Quad Cities towns including Bettendorf, Moline and Rock Island. Office hours run Monday to Friday.
Source: 1948bc.com (opens in a new tab)
- Sump pumps
- Weeping tile
- Basement waterproofing
- Foundation crack repair
- Flooded basements
Listed under Basement flooding and sewer backup
Where they work
What we checked
Checked 12 Nov 2026, from public sources.
Not yet verified. We haven’t contacted this business yet. Ask for a written quote before work starts.
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