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Local Crawl Space & Moisture Specialists

Crawl Space Sump Pumps in Tallahassee, FL


When water collects under a home and cannot drain away on its own, it has to be pumped out. A crawl space sump system gives that water somewhere to go: drainage carries it to a basin, and a pump discharges it away from the foundation.

A sump pump is a water-removal tool, not a moisture plan by itself. It works best as part of drainage, ground cover and humidity control.

Standing water and torn plastic sheeting on the damp soil of a vented crawl space

Parts of a reliable system


  • A basin set at the low point and connected to the drainage that feeds it
  • A pump sized for the volume the space actually sees
  • A float switch with room to operate without hanging up
  • A check valve so discharged water does not run back in
  • Discharge piping that carries water well away from the foundation
  • A sealed lid so the basin is not an open moisture source

Common problems we find


  • Pumps discharging a few feet from the wall, so water returns
  • No check valve, causing short cycling
  • Basins with no lid, adding humidity to the crawl space
  • Pumps sitting in silt with no drainage feeding them
  • Extension cords instead of proper electrical supply

Replacement and upgrades


Existing pumps can often be replaced or corrected without redoing the whole system. We check the basin, switch, discharge route and power supply and tell you which parts are worth keeping.

Related crawl space services


Serving Tallahassee, Florida and the surrounding North Florida service area. See the areas we cover.

Not sure what's going on under your home?

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