Serving Miami Beach
Groundwater & Basement Water Intrusion in Miami Beach, FL
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
Water comes up in the street on a clear day.
That is the tide arriving through the rock rather than over the wall. The island sits on limestone full of connected voids, so a high enough sea finds its level inland regardless of what is built at the shoreline. It is why a seawall alone never settled the problem here and why the response has been pumps and raised roads instead.
The road outside was rebuilt higher than the front door.
On several streets it was, and that is a deliberate trade: the roadway drains and the pumps can reach it, but any building left at the old grade is now the low point of its own block. Whether that helps or hurts a specific address depends entirely on which side of the new crown it sits. The city drainage plans show it street by street.
Does a building from the sixties handle this differently?
It handles it as it was built to, which assumed a sea a few inches lower and no pumped street outside. Most of the stock here is that age, so the question is less about one building than about a whole island designed for conditions that have shifted. What has changed is the water, not the construction.
These questions come from the Miami Beach page.