Taken on its own, crawl Space Drainage and Sump Pump Installation treats one part of the problem. Taken in order, it is the part that makes the rest hold. That is how we schedule it on Troy jobs.
Water keeps coming back, so it needs somewhere to go rather than somewhere to sit.
Drainage and sump pump on piedmont and upstate ground
On Troy slopes the water arrives sideways. Interception uphill — a collection line catching it before it surfaces — usually does more than a bigger pump dealing with water that has already reached the crawl space.
Clay also makes Troy crawl spaces slow to dry. The surrounding ground gives moisture back reluctantly, which is why this stage is finished against a reading rather than a date.
Troy at a glance
| County | Greenwood County |
|---|---|
| ZIP | 29848 |
| Elevation | about 515 ft |
| Region | Piedmont and Upstate |
Named water nearby
- Old McCormick Town Reservoir (reservoir)
- the Edwards Branch (stream)
- the Puckett Branch (stream)
- the Rocky Branch (stream)
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
The scope on a Greenwood County property:
- 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
Nothing about a damp Troy 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 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 Troy: 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 Troy, it cannot.
Does a sump pump need a backup here?
Worth considering if your Troy crawl space takes water during storms, because storms are when the power fails — which is exactly when the pump is needed.
Do you work outside Troy itself?
Yes. We cover Greenwood County broadly, including Bradley, Mc Cormick and Plum Branch, and the rest of the Piedmont and Upstate of South Carolina.
Is the damage sudden or gradual here?
Gradual, mostly. Around Troy it arrives in steps — a little with each storm — so by the time a floor feels soft upstairs the framing has usually been damp for a while.
My house is near Old McCormick Town Reservoir. Does that change anything?
It can. Being close to Old McCormick Town Reservoir 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.
Can grading and gutters fix it without a sump?
Sometimes, and it is always worth checking first, because exterior water is the cheapest to deal with. Where the problem is surface runoff from a roof or a slope, fixing discharge and grade can be enough. Where the water table itself rises into the space, it cannot.
Drainage and sump pump near Troy
We cover Troy and the surrounding part of Greenwood County. The same service in nearby towns:
Other crawl space services in Troy
Crawl Space Water Removal in Troy
Standing water pumped and extracted from under the house, then the saturated material taken out.
Crawl Space Structural Drying in Troy
Joists, girders and subfloor dried back to a measured target with air movers and dehumidification.
Crawl Space Mold Remediation in Troy
Contained removal of mold-affected material, HEPA cleaning, and the moisture source shut off.
Crawl Space Vapor Barrier Installation in Troy
Sealed polyethylene over the soil and up the piers, so ground moisture stops entering the space.
Crawl Space Wood and Subfloor Repair in Troy
Rotted joists, girders, rim joists and subfloor sections repaired or replaced once the space is dry.
Or see everything we cover in our Troy service area, and how this service works across the state on the South Carolina page.
Crawl Space Drainage and Sump Pump Installation in Troy
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.