Coastal Marion County construction is built up off the ground for a reason, and in flood zones that is a requirement rather than a preference. The result is that Centenary homes of every age have a crawl space under them, and every one of those spaces has to manage moisture it did not ask for.
What that means in practice: extraction has to come first, drying has to be measured rather than assumed, and the drainage question has to be answered or the space simply refills.
New timber fitted into a crawl space that is still wet starts absorbing moisture the day it goes in. That is why repairs wait until the readings say the space is dry — in Centenary as everywhere else.
Signs worth acting on
You do not need all of these. One is enough.
- A musty or earthy smell indoors, stronger when the HVAC runs
- Floors that feel soft, bouncy, cool or damp underfoot
- Hardwood that has cupped, crowned or opened at the seams
- Insulation hanging down or lying on the crawl space floor
- Standing water, mud or a waterline mark on the piers
- Doors and windows that have started to stick
Water near Centenary
Named water close to Centenary. On the coastal plain, proximity usually means a higher water table and a longer wet season under the floor.
- the Old Dead River (lake)
- Carey Lake (lake)
- Cypress Creek Lake (lake)
- Little Barnett Lake (lake)
Centenary sits at about 56 feet, in the Lowcountry and coastal plain of South Carolina.
Crawl space services in Centenary
Each of these is available for Centenary homes, and each has its own page covering how it works here.
Crawl Space Water Removal in Centenary
Standing water pumped and extracted from under the house, then the saturated material taken out.
Crawl Space Structural Drying in Centenary
Joists, girders and subfloor dried back to a measured target with air movers and dehumidification.
Crawl Space Mold Remediation in Centenary
Contained removal of mold-affected material, HEPA cleaning, and the moisture source shut off.
Crawl Space Vapor Barrier Installation in Centenary
Sealed polyethylene over the soil and up the piers, so ground moisture stops entering the space.
Crawl Space Drainage and Sump Pump Installation in Centenary
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 Centenary
Rotted joists, girders, rim joists and subfloor sections repaired or replaced once the space is dry.
Our Centenary service area
Coverage runs across Centenary and out through Marion County, taking in the ground around Marion Historic District and Carey Lake, plus Rains, Galivants Ferry and Gresham.
Nearest towns we also cover
The rest of Marion County
We cover every town in Marion County. See all 407 South Carolina towns.
Centenary crawl space questions
Why is my Centenary crawl space wet when nothing has leaked?
Near Centenary that is the normal pattern rather than the exception. At around 56 feet on the coastal plain, the water table sits close enough to the surface that soil under the house can be saturated with no pipe broken.
Does storm flooding reach crawl spaces around Centenary?
Yes, and often with nothing visibly broken. After a tropical system the usual picture in Marion County is a saturated crawl space where the water came up through the ground rather than out of a pipe.
Does being close to the coast make this worse?
It raises the water table and lengthens the wet season, which is why homes near the Old Dead River and the low ground around Centenary tend to need drainage as well as a barrier.
What should I have ready when I call about my Centenary home?
Your street in Centenary, when you first noticed it, and what you can see or smell — standing water, a waterline on the piers, insulation hanging down, or a floor that has gone soft. Photographs help.
Is crawl space water damage covered by insurance?
It depends on the cause, not the address. A burst pipe in a Centenary home is commonly covered; groundwater, long-term seepage and flooding usually are not, and flood damage generally needs separate cover. Photograph everything first.
Standing water under your Centenary home?
Call (888) 724-1354. The first question is always where it came from, and that is the one we start with.
Tell us what you are seeing under the house and we will tell you what it needs.