Coastal Colleton 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 Walterboro 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.
The practical consequence is that venting a crawl space here usually makes it damper. For much of the year the outside air is warmer and wetter than the space, so open vents deposit moisture on the cool joists instead of carrying it away.
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 Walterboro as everywhere else.
Signs worth acting on
What a crawl space problem looks like from inside the house:
- Air in the house that smells of damp soil, especially in summer
- Springy or sloping floors over part of the house
- Hardwood boards lifting at the edges or pulling apart
- Visible water, mud or standing damp under the floor
- Rusty fixings, or dark staining on the joists
- Windows and doors that stick in humid weather
Water near Walterboro
Named water close to Walterboro. On the coastal plain, proximity usually means a higher water table and a longer wet season under the floor.
- Lake Lucious (reservoir)
- Westglow Haven Lake (reservoir)
- Bennetts Pond (reservoir)
- Reservoir Pond (reservoir)
Walterboro sits at about 69 feet, in the Lowcountry and coastal plain of South Carolina.
Crawl space services in Walterboro
Each of these is available for Walterboro homes, and each has its own page covering how it works here.
Crawl Space Water Removal in Walterboro
Standing water pumped and extracted from under the house, then the saturated material taken out.
Crawl Space Structural Drying in Walterboro
Joists, girders and subfloor dried back to a measured target with air movers and dehumidification.
Crawl Space Mold Remediation in Walterboro
Contained removal of mold-affected material, HEPA cleaning, and the moisture source shut off.
Crawl Space Vapor Barrier Installation in Walterboro
Sealed polyethylene over the soil and up the piers, so ground moisture stops entering the space.
Crawl Space Drainage and Sump Pump Installation in Walterboro
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 Walterboro
Rotted joists, girders, rim joists and subfloor sections repaired or replaced once the space is dry.
Our Walterboro service area
We cover Walterboro and the surrounding part of Colleton County, including the area around Walterboro Historic District and Hickory Valley Historic District. Nearby we also work in Round O, Canadys and Cottageville.
Nearest towns we also cover
The rest of Colleton County
We cover every town in Colleton County. See all 407 South Carolina towns.
Walterboro crawl space questions
Why is my Walterboro crawl space wet when nothing has leaked?
Near Walterboro that is the normal pattern rather than the exception. At around 69 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 Walterboro?
Yes, and often with nothing visibly broken. After a tropical system the usual picture in Colleton 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 Lake Lucious and the low ground around Walterboro tend to need drainage as well as a barrier.
Will my Walterboro crawl space dry out if I open the vents?
Usually not. For much of the year the air around Walterboro is warmer and wetter than the crawl space, so opening it up deposits moisture on the cool joists instead of carrying it away.
How do I know whether it is groundwater or a leak?
That is the first thing we establish on a Walterboro call, because everything after it depends on the answer. A supply line, a drain, water rising through the soil and runoff coming in through the vents each leave different evidence.
Not sure what your Walterboro crawl space needs?
That is what the inspection is for. Call (888) 724-1354 and describe what you have noticed.
Tell us what you are seeing under the house and we will tell you what it needs.