Serving Henderson
Groundwater & Basement Water Intrusion in Henderson, NV
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
The house is only twenty years old. Why would drainage already fail?
Age is not the test here. A 2000s pad on caliche was graded for a desert that almost never runs, and the first real burst finds scuppers, yard drains, and wash setbacks that have never carried volume. New stucco and a new slab do not create infiltration the rock will not allow. The failure is a perched surface, not worn materials.
Water sits on the lot after a burst and does not soak in. What is holding it?
Caliche. It is a hardened calcium-carbonate layer, sometimes close to the density of concrete, often only inches down. Rain soaks the loose material above it and then stops, either perching there or running sideways toward the slab. Desert ground here behaves much less absorbently than the open lot suggests. The puddle is the layer, not a clogged pipe.
How do I tell if upslope wash flow is what reached the slab?
Look at the dirt and the timing, not the roof. Fine sediment, debris in a line toward a downhill door, and water that arrived during a cell that fell on the bench above you are wash signs. A dry roof and a wet garage after an upslope burst is that path. The historic corridor does not care that the subdivision is new.
Read it with the local conditions on the Henderson page.