Serving Shillington
Groundwater & Basement Water Intrusion in Shillington, PA
Basement seepage, failed sumps, and hydrostatic pressure against the foundation are extracted and dried, and the path from the ground is identified so the loss does not repeat. Groundwater and basement seepage are extracted and dried only after the path from the soil is identified — a wall, a slab, a drain, or a failed sump. Drying the interior without stopping that path returns the same water to the same floor.
Frequently asked questions
Our downspout and the neighbor's meet in the gap between the houses.
On borough lots this narrow that gap is often the lowest ground on both properties, and it receives two roofs at once. That concentrates far more water against two foundations than either would alone. Extending both discharges to the street, or to a shared drain, removes the concentration and is cheaper than anything done to either wall. It works best solved jointly rather than each side piping toward the other.
How much warning does the creek give?
Very little. It drains a developed catchment on steep ground, so heavy rain becomes channel flow within minutes rather than hours, and the level rises sharply because there is nowhere to spread. Preparation has to be based on the forecast rather than on watching the water, and anything kept in a cellar near the channel should be treated as at risk permanently rather than moved on the day.
Is a sump worth putting in a cellar like this?
For groundwater, yes, and it is worth being clear about what it cannot do. A perimeter drain and sump handle a wall that weeps and a floor that seeps, which is the ordinary condition in these cellars. They do nothing about creek water that has entered the building, which is a volume no residential pump addresses. Establishing which you have determines whether a pump is the answer.
Read it with the local conditions on the Shillington page.