crawl Space Drainage and Sump Pump Installation is rarely the whole job. On a Conway property it sits inside a sequence — the source gets established first, and whatever follows depends on what that inspection finds.
Water keeps coming back, so it needs somewhere to go rather than somewhere to sit.
Drainage and sump pump on lowcountry and coastal plain ground
Near Conway a sump is often working against a standing water level rather than an occasional event, and close to the coast that level can be tidally influenced. The system has to be sized for water that keeps arriving, and the discharge has to go far enough that it does not simply return.
Coastal Horry County humidity is the other half of it. For much of the year the outside air here is wetter than the crawl space, so any approach that relies on ventilation to finish the job works against itself.
Conway at a glance
| County | Horry County |
|---|---|
| ZIP | 29526 |
| Elevation | about 36 ft |
| Region | Lowcountry and coastal plain |
Named water nearby
- Wadus Lake (lake)
- Pitch Lodge Lake (lake)
- Cox Ferry Lake (lake)
- Union Lake (lake)
Signs you need this
- Water returns in the same place after every heavy rain
- A waterline or silt mark on piers or foundation walls
- Soil that stays soft or muddy long after the weather clears
- An existing pump that runs constantly or has stopped working
What the work involves
What we do on a Conway job of this kind:
- Assessment of water source, arrival points and low spots
- Perforated collection pipe in a gravel bed
- Sump basin set at the low point
- Sump pump sized to the space, with check valve
Why it is worth dealing with now
A crawl space problem in Conway 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 Drainage and Sump Pump Installation page, and how it behaves across the state is on the Drainage and sump pump in South Carolina page.
Drainage and sump pump in Conway: common questions
Can grading fix it without installing a pump?
Sometimes, and it is checked first because exterior water is the cheapest to deal with. Where the water table itself rises into the space, as it can around Conway, it cannot.
Where does the discharge go on a Conway property?
Far enough from the foundation that the water does not track straight back in, to a point that is legal locally. Discharging beside the wall is the most common fault we find, and it is why some pumps run constantly.
My house is near Wadus Lake. Does that change anything?
It can. Being close to Wadus Lake 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.
Is crawl space water damage covered by insurance?
It depends on the cause, not the address. A burst pipe in a Conway home is commonly covered; groundwater, long-term seepage and flooding usually are not, and flood damage generally needs separate cover. Photograph everything first.
Do you work outside Conway itself?
Yes. We cover Horry County broadly, including Myrtle Beach, Aynor and Surfside Beach, and the rest of the Lowcountry and coastal plain of South Carolina.
Where should the sump pump discharge to?
Far enough from the foundation that the water does not track straight back in, to an discharge point that is legal where you live. Discharging next to the wall is the most common fault we find, and it is why some systems run continuously.
Drainage and sump pump near Conway
We cover Conway and the surrounding part of Horry County. The same service in nearby towns:
Other crawl space services in Conway
Crawl Space Water Removal in Conway
Standing water pumped and extracted from under the house, then the saturated material taken out.
Crawl Space Structural Drying in Conway
Joists, girders and subfloor dried back to a measured target with air movers and dehumidification.
Crawl Space Mold Remediation in Conway
Contained removal of mold-affected material, HEPA cleaning, and the moisture source shut off.
Crawl Space Vapor Barrier Installation in Conway
Sealed polyethylene over the soil and up the piers, so ground moisture stops entering the space.
Crawl Space Wood and Subfloor Repair in Conway
Rotted joists, girders, rim joists and subfloor sections repaired or replaced once the space is dry.
Or see everything we cover in our Conway service area, and how this service works across the state on the South Carolina page.
Crawl Space Drainage and Sump Pump Installation in Conway
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.