The first hour after water damage in Greenville, SC
Census, FEMA and NOAA figures for the Greenville area, and what to do with them.
Paid flood insurance claims in Greenville's ZIP codes averaged $25,791 for the building from 2016 to 2025.
- Calls answered 24/7
- Written estimate before work starts
- Water removal, drying and repair
What happens when you call
Call (833) 728-2327
Say what is wet, where the water came from and whether it is still running. The call is answered any hour.
Stop the source
If water is still coming in, you are walked through the shutoff valve or the breaker first.
Inspection and written estimate
The crew checks the water category, measures moisture in walls and floors, photographs the damage and writes the estimate before work starts.
Written for homeowners in the Greenville area.
About 59% of households in Greenville rent. The building is usually the owner's to repair, so a tenant should tell the landlord about a leak right away.
What matters most in Greenville
Greenville is a city of renters. Census figures show 59% of homes are rented and 42% are in buildings with 5 or more units, against 16% countywide. That puts a landlord or building manager into most first hours after a leak. Close the nearest valve you can reach, under the sink, behind the toilet or at the washer. Then call the manager's emergency line to shut off a riser if needed.
Switch off the breakers for any wet room, and keep away from a dripping ceiling light. Photograph the source, the ceiling, the floor and damaged items, and send them to your landlord in writing. Then move rugs, electronics and papers to a dry room, and warn the unit below.
Speed matters because water wicks up drywall, soaks the subfloor and travels down to the unit below. EPA advice is to have wet building materials dry within 24 to 48 hours. With 64 nights a year at or below 32 degrees, a split pipe in an exterior wall is a regular winter call here. And 17% of households moved in since 2021, so some residents may not know where their shutoffs are. Burst pipe cleanup can begin once the source is stopped, anywhere in the Greenville area.
Before the crew arrives
Work through this list in order; skip anything that puts you near live electricity or deep water.
- Shut off the water at the main valve or the fixture valve.
- Turn off power to wet rooms at the breaker if you can reach it without stepping in water.
- Photograph every wet room, the source and the water line.
- Lift furniture off wet carpet and move papers, photos and electronics to a dry room.
- Call (833) 728-2327 for extraction and drying, and tell your insurer.
- Keep people and pets away from sewage or floodwater.
Greenville figures worth knowing
Figures for Greenville, home to about 71,755 people.
In Greenville, 42% of homes are apartments or condos in buildings of five units or more.
For every $100,000 of buildings in Greenville's ZIP codes, FEMA's model expects about $73 a year in inland flood damage, compared with $67 across South Carolina.
- 59% Homes that are rentedGreenville County: 31%
- 42% Homes in buildings with 5 or more unitsGreenville County: 16%
- 38,545 Housing units
- 71,755 Residents
- 73 Yearly inland flood loss per $100,000 of building valueGreenville County: 86
- 1% Mobile and manufactured homesGreenville County: 8%
Sources: U.S. Census Bureau, American Community Survey 2019-2023 5-year estimates; FEMA OpenFEMA, FIMA NFIP Redacted Claims v3, claims from 2016 to 2025 (not endorsed by FEMA); FEMA OpenFEMA, NFIP Residential Penetration Rates v1 (not endorsed by FEMA); FEMA National Risk Index v1.20, December 2025 (not endorsed by FEMA); NOAA NCEI, U.S. Climate Normals 1991-2020, nearest weather station; FEMA OpenFEMA, Disaster Declarations Summaries v2 (not endorsed by FEMA); NOAA NCEI Storm Events Database, 2016 to 2025.
What Greenville homes add to the list
Greenville's housing mix shapes how a leak spreads. Here 42% of homes are in buildings of 5 or more units. One failed supply line can wet a ceiling below and a wall next door. Census figures also show 12% of homes here were built before 1950, against 6% for the county. Older buildings often keep their original drain stacks and supply risers. Ask the manager where the shutoff for your unit is, because it may be in a hallway closet. Because 59% of Greenville homes are rented, the landlord or maintenance line is usually the next call after the valve is closed.
Cold is the seasonal trigger. By NOAA's count the city has 64 nights a year at or below 32 degrees and 8 at or below 20. Snow averages about 4 inches. Pipes in exterior walls, under sinks on outside walls and in crawl spaces split on those nights. Keep cabinet doors open and let a faucet drip when a hard freeze is forecast. About 17% of households here moved in since 2021, and anyone new should find the valve and the after-hours number before winter.
Rain matters too. Heavy rain of an inch or more comes on 14 days a year. FEMA flood insurance records show 1.5 claims per 1,000 homes in the city from 2016 to 2025, against 1.2 for the county. Homeowners and renters policies usually exclude outside flood water, so check yours. Water removal in Greer starts with the same shutoff and photos.
Mistakes to avoid after a leak
Some first moves make the damage worse. Stay out of water that may touch live wiring, and keep away from a ceiling that bulges or drips. A shop vacuum rated for water is fine for a small spill; a household vacuum is not. Turning the heat up does not dry a house; it moves moisture into rooms that were dry. Photograph damaged things before they go to the curb. Leave wet walls open and unpainted until moisture readings show they are dry. Clean-water carpet often comes back with carpet drying when work starts within a day or two.
Greenville questions after a leak
Should I run fans to dry water damage myself in Greenville?
Is it safe to turn the power back on after water damage?
Where is the main water shutoff in a Greenville house?
How long can water sit before mold starts in a Greenville home?
Can I stay in my Greenville home during water damage drying?
Keep reading about Greenville
the Greenville water damage cost guide
Price ranges, cost drivers and estimate checks for Greenville homes.
Greenville guide to insurance and water damage
Which kinds of water damage insurance usually pays for in Greenville, and how to document a claim.
the Greenville guide to flood and storm water risk
Flood risk, flood insurance claims and storm water in Greenville, from FEMA and NOAA figures.
guide to burst and frozen pipes around Greenville
Why pipes burst in Greenville homes, what freezing nights and older plumbing mean, and what to do first.
Water damage in Greenville? Call (833) 728-2327
Calls answered 24/7. The estimate is in writing before work begins.