On a Meggett job, crawl Space Structural Drying follows from the inspection rather than preceding it — there is no point specifying this work before the source of the water is known.
The water is gone but the wood is still wet, and wet wood is what fails.
Structural drying on lowcountry and coastal plain ground
Drying a Meggett crawl space means fighting the outside air for much of the year. Coastal humidity is high enough that ventilation adds moisture rather than removing it, so this is a closed, dehumidified process with the vents shut, not an airing-out.
Flood-zone construction around Meggett is built elevated, which means newer homes have crawl spaces too. Newer framing, the same conditions underneath.
Meggett at a glance
| County | Charleston County |
|---|---|
| ZIP | 29449 |
| Elevation | about 10 ft |
| Region | Lowcountry and coastal plain |
Named water nearby
- the Wadmalaw River (stream)
- the Dawho River (stream)
- Wadmalaw Sound (bay)
- Caw Caw Swamp (swamp)
Signs you need this
- Water has been removed but the space still smells damp
- Moisture meter readings above roughly 16 percent in joists or subfloor
- Condensation returning on ducts or pipes after the space was cleared
- Dark staining or surface growth on joists and the subfloor underside
What the work involves
What we do on a Meggett job of this kind:
- Moisture mapping with marked, repeatable reading points
- A drying plan with stated target moisture content
- Air movers and dehumidification sized to the crawl space
- Monitoring through the job with readings recorded
Why it is worth dealing with now
Nothing about a damp Meggett crawl space improves on its own. The space is enclosed, shaded and over soil — all three work against it drying out.
The full method and the step-by-step for this work is on the Crawl Space Structural Drying page, and how it behaves across the state is on the Structural drying in South Carolina page.
Structural drying in Meggett: common questions
Can I just leave fans running under the house?
Moving air around a closed damp space without removing water vapor relocates moisture rather than removing it. In Charleston County, where the outside air is wet for much of the year, that often makes the space damper.
How do you know when a Meggett crawl space is actually dry?
By reading it. We mark points on the joists and subfloor and re-read the same points through the job, finishing when they hold at target rather than after a set number of days.
Does storm flooding reach crawl spaces around Meggett?
Yes, and often with nothing visibly broken. After a tropical system the usual picture in Charleston County is a saturated crawl space where the water came up through the ground rather than out of a pipe.
Will my Meggett crawl space dry out if I open the vents?
Usually not. For much of the year the air around Meggett is warmer and wetter than the crawl space, so opening it up deposits moisture on the cool joists instead of carrying it away.
Can I stay in the house while the work is done?
In almost all cases, yes. The work happens under the floor, and access is usually through an exterior hatch. We will tell you up front if anything about your Meggett property changes that.
How long does drying a crawl space take?
It depends on how wet the wood got, how enclosed the space is and the weather, so a straight answer before anyone has taken a reading is a guess. What matters is that the job is finished against a moisture target rather than a fixed number of days — drying stopped early is the most common reason a crawl space problem comes back.
Structural drying near Meggett
We cover Meggett and the surrounding part of Charleston County. The same service in nearby towns:
Other crawl space services in Meggett
Crawl Space Water Removal in Meggett
Standing water pumped and extracted from under the house, then the saturated material taken out.
Crawl Space Mold Remediation in Meggett
Contained removal of mold-affected material, HEPA cleaning, and the moisture source shut off.
Crawl Space Vapor Barrier Installation in Meggett
Sealed polyethylene over the soil and up the piers, so ground moisture stops entering the space.
Crawl Space Drainage and Sump Pump Installation in Meggett
Interior drainage to collect water, a sump and pump to lift it, and a discharge that takes it away.
Crawl Space Wood and Subfloor Repair in Meggett
Rotted joists, girders, rim joists and subfloor sections repaired or replaced once the space is dry.
Or see everything we cover in our Meggett service area, and how this service works across the state on the South Carolina page.
Crawl Space Structural Drying in Meggett
Call (888) 724-1354 and tell us your street and what the space looks like. We will tell you whether this is the right stage to start at.
Tell us what you are seeing under the house and we will tell you what it needs.