Call (336) 555-0147 (answered 24/7)
The first hour, in order
- Stay out of water near electricity. The CDC's rule is absolute: never touch power switches, tools, or appliances while standing in water. If you can reach the main breaker from a dry spot, shut it off; if not, leave it.
- Stop the source if it's yours to stop. Supply-line and appliance failures stop at the fixture valve or the main shutoff. One scope note for Greensboro homes: the city is responsible for leaks between the meter and the street, and everything from the meter to the house is on you, per the city's published policy.
- Photograph everything before you touch it. The NC Department of Insurance tells policyholders to photograph and list damage before any temporary repairs, keep receipts, and make temporary repairs only until an adjuster has inspected.
- Then call. The earlier extraction starts, the more of the house stays in the "dry it" column instead of the "tear it out" column. EPA guidance puts the mold-safe drying window at 24-48 hours.
What an emergency crew actually does
Emergency water removal is not "a bigger shop vac." A crew working to the industry standard (the ANSI/IICRC S500) starts by classifying the water as clean supply water, gray water, or contaminated Category 3, because that decides whether materials get dried in place or removed. Contaminated losses get decontaminated before drying starts, not after. Then comes extraction, moisture mapping behind walls and under floors, and staged drying equipment: commercial dehumidifiers pull three to four times more water out of the air than the home models, which is the difference between days and the "weeks or even months" North Dakota State University's extension service documents for unassisted in-wall drying.
Why "I'll run fans over the weekend" fails in Greensboro
Drying with outdoor air only works when the outdoor air is dry. Mid-summer dew points at the Greensboro airport station hold between 66°F and 68°F around the clock. Air that damp barely accepts more moisture. Add the red Cecil clay under much of the Piedmont, which holds water against foundations and crawl spaces after the surface looks dry, and passive drying routinely blows the EPA's 24-48 hour window. That window is the line between drying a wall and cutting it out.
When it's a genuine emergency, and when it can wait until morning
- Call now: water still flowing and you can't stop it; water across multiple rooms; water touching outlets, the panel, or ceiling fixtures; any sewage in the water (that's a Category 3 loss with health rules of its own); water over hardwood or into a finished basement.
- Can usually wait for daylight: a contained leak you've stopped, on tile or vinyl, mopped up with surfaces drying. It's still worth a moisture check if a wall or cabinet base got wet, but say so when you call; an honest company won't sell a 2 a.m. response to a 9 a.m. problem.
Cost, briefly
Verified national figures put water damage restoration between $1,305 and $5,707 for most jobs (average $3,455), driven mostly by water category and how far it spread. Clean-water extraction runs $3-4 per square foot nationally, contaminated water more than double that. The full breakdown, including what moves the number in Greensboro specifically and the questions that keep estimates honest, is in the cost guide.
Related: flood damage cleanup · storm & roof leak damage · water damage FAQ
Sources for this page
- CDC, re-entering your flooded home: electrical safety
- City of Greensboro Water Resources FAQ (archived): meter-to-street vs. meter-to-house responsibility
- NC Department of Insurance: document damage first; temporary repairs only
- EPA mold guide: the 24-48 hour drying window
- ANSI/IICRC S500 Consensus Body position statement: water categories; decontaminate before drying
- NDSU Extension: commercial dehumidifiers; in-wall drying timelines
- NOAA NCEI hourly dew point normals, Greensboro (July)
- USDA NRCS Cecil series: clay subsoil and permeability
- Bob Vila water damage restoration cost data