On a Dillon job, crawl Space Vapor Barrier Installation follows from the inspection rather than preceding it — there is no point specifying this work before the source of the water is known.
Bare soil under the house is evaporating moisture into the space every day.
Vapor barrier on lowcountry and coastal plain ground
A barrier earns its keep faster around Dillon than almost anywhere. With the water table close to the surface the soil underneath is damp more or less permanently, so an uncovered crawl space floor is evaporating into the space every day of the year.
In Dillon the complication is the water table. It sits close enough to the surface that soil under a house can be saturated with nothing broken, so this work is usually dealing with moisture arriving from below rather than from a failure inside the house.
Dillon at a glance
| County | Dillon County |
|---|---|
| ZIP | 29536 |
| Elevation | about 112 ft |
| Region | Lowcountry and coastal plain |
Named water nearby
- Dixon Pond (reservoir)
- the Hayes Swamp (stream)
- the Maple Swamp (stream)
- Roundabout Swamp (swamp)
Signs you need this
- Bare soil anywhere on the crawl space floor
- Existing sheeting that is torn, bunched or not sealed at seams
- Barrier that stops short of the walls and piers
- Crawl space relative humidity holding above 60 percent
What the work involves
Included as standard on Dillon jobs:
- Clearing and preparation of the crawl space floor
- Reinforced polyethylene barrier across the full soil area
- Overlapped and sealed seams
- Barrier carried up and sealed to walls and piers
Why it is worth dealing with now
A crawl space problem in Dillon is not self-limiting. The conditions that created it are still there, and they are still working.
The full method and the step-by-step for this work is on the Crawl Space Vapor Barrier Installation page, and how it behaves across the state is on the Vapor barrier in South Carolina page.
Vapor barrier in Dillon: common questions
Barrier or full encapsulation for a Dillon home?
A barrier covers the ground and stops soil moisture. Encapsulation seals the walls and vents too and controls humidity directly. Which one your Dillon County property needs should follow a humidity reading, not a preference.
There is already plastic under my Dillon house. Is that enough?
Often not. Most of what we find has been laid loose, has torn, or was never sealed at the seams and walls. Unsealed sheeting performs much closer to bare soil than to a finished barrier.
My house is near Dixon Pond. Does that change anything?
It can. Being close to Dixon Pond usually means a higher water table and a longer wet season under the floor, so drainage and a properly sealed barrier matter more here than they would further from it.
Does being close to the coast make this worse?
It raises the water table and lengthens the wet season, which is why homes near Dixon Pond and the low ground around Dillon tend to need drainage as well as a barrier.
Do you work outside Dillon itself?
Yes. We cover Dillon County broadly, including Little Rock, Hamer and Latta, and the rest of the Lowcountry and coastal plain of South Carolina.
I already have plastic down there. Is that enough?
Often not. Most of the sheeting we find has been laid loose, has torn, has pulled away from the walls or was never sealed at the seams. Unsealed, incomplete sheeting lets ground moisture track around and through it, and performs much closer to bare soil than to a finished barrier.
Vapor barrier near Dillon
We cover Dillon and the surrounding part of Dillon County. The same service in nearby towns:
Other crawl space services in Dillon
Crawl Space Water Removal in Dillon
Standing water pumped and extracted from under the house, then the saturated material taken out.
Crawl Space Structural Drying in Dillon
Joists, girders and subfloor dried back to a measured target with air movers and dehumidification.
Crawl Space Mold Remediation in Dillon
Contained removal of mold-affected material, HEPA cleaning, and the moisture source shut off.
Crawl Space Drainage and Sump Pump Installation in Dillon
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 Dillon
Rotted joists, girders, rim joists and subfloor sections repaired or replaced once the space is dry.
Or see everything we cover in our Dillon service area, and how this service works across the state on the South Carolina page.
Crawl Space Vapor Barrier Installation in Dillon
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.