Structural Drying & Dehumidification in Burlington, NJ

Because this reach of the Delaware is tidal, so the level rises and falls twice a day regardless of what the weather is doing. Upstream flow matters, but the tide sets the baseline. For a property near the water it means the timing of a storm relative to high water can matter as much as its size, and it is why two similar rainfalls can produce very different outcomes on the same street.

That is coastal plain sand rather than a defect in the wall. In sandy soil the entire column becomes saturated and presses evenly against the foundation, so there is no single entry point to find and patch. Owners often spend considerable effort looking for a crack that does not exist. The workable approach is relieving the pressure, with a perimeter drain and a sump, rather than trying to seal a wall against uniform saturation.

Longer than the equipment rental estimate usually assumes. Brick and stone absorb a great deal of water and release it slowly, so readings in the masonry lag well behind readings in the wood. Ending a job when the framing is dry leaves walls that will keep giving moisture back into the rooms. Asking specifically for masonry readings, and expecting a schedule measured in weeks rather than days for a serious event, avoids most of the disappointment.