It might sound counterintuitive, but when your basement is threatened by ... a float switch activates the pump when water levels in your sump pit rise. The system uses the force of pressurized ...

Sump pumps typically sit on the basement floor or reside in a pit set below the floor. Once standing water reaches a certain level, the pump turns on and pushes groundwater out and away from the ...

If your sump pump is working like it should, water should stay away from your basement.

It is usually installed in a home’s basement, though it can also be installed in a crawl space or cellar under the house. A ...