Water damage restoration in Tampa
FEMA rates Hillsborough County Very High for hurricane risk on top of its flooding ratings. Whatever brought the water, the drying window EPA publishes is 24 to 48 hours.
What usually causes it in Tampa
- Barely freezes: 1.3 nights a year. If a pipe let go, cold was almost certainly not why.
- Water from outside is a real route here — FEMA rates Hillsborough County for hurricane and coastal flooding, so CDC's floodwater rules apply if that is what came in.
The figures behind this, with sources
- Inland flood risk
- Relatively High
- Coastal flood risk
- Relatively High
- Hurricane risk
- Very High
- Flood events a year, county-wide
- 2.1
- Expected flood damage to buildings, county-wide, a year
- $146M
- Nights below freezing, a year
- 1.3
- Yearly rainfall
- 46.3"
- Homes built before 1980
- 35.2%
- Rented homes
- 49.8%
FEMA National Risk Index, county level · NOAA NCEI, 1991–2020 U.S. Climate Normals · U.S. Census Bureau, ACS 5-year 2019–2023, tables B25034 and B25003. County-level ratings describe the county, not your address.
What the record says about Tampa
Frozen pipes are not the Tampa story — 1.3 nights a year below freezing settles that. Water here comes from storms, from the ground, and from the plumbing failing on its own schedule.
Storm water is the case that changes the work. FEMA rates Hillsborough County Very High for hurricane risk and Relatively High for coastal flooding, and water that arrives that way falls under CDC's floodwater guidance: stay out of it, and treat the cleanup as separate from the drying.
There is a practical timing problem too. After a named storm everyone needs the same equipment in the same week, which is an argument for getting into a queue early rather than waiting to see how bad it is.
Figures from FEMA National Risk Index and NOAA NCEI 1991–2020 Climate Normals, checked 2026-10-16. County-level ratings describe the county, not your address.
The first 48 hours in Tampa
The hours come from EPA and CDC, and they do not change with the weather.
- 0–2 h
Safety first, then the source
- If there is standing water and the main power switch is reachable from a dry spot, CDC says to turn the power off. If you would have to step into the water to reach it, call an electrician instead.
- 2–24 h
Water out, air moving
- CDC: clean up and dry out the building fully and quickly, within 24 to 48 hours of the flood.
- 24–48 h
The window is still open
- EPA: if wet or damp materials or areas are dried 24 to 48 hours after a leak or spill happens, in most cases mold will not grow.
- 48+ h
A different job now
- Past this point the question changes from drying to what has already grown.
- EPA puts the line at about 10 square feet: under roughly a 3 ft by 3 ft patch, in most cases a homeowner can handle the job; above it, the guidance is different.
Tampa questions
Storm surge and a burst pipe both put water in the house. Why are they different jobs?
Because of what is in the water. CDC says floodwater can carry human and livestock waste, household, medical and industrial hazardous waste, and coal ash containing arsenic, chromium and mercury, and that nobody knows exactly what is in it at any given point in time. Clean water from a supply line is a drying problem; the other is a cleanup problem that also has to be dried.
What should I do before anyone can get here after a storm?
CDC's guidance comes before any drying advice: do not turn power on or off, or use an electric tool, while standing in water, and if you smell gas, turn off the main valve, open windows and leave immediately. If the home has damage, CDC says not to reenter until a building inspector has examined it.
Does the 24 to 48 hour window still apply after a hurricane?
The biology does not change, but the practicalities do: after a named storm the same equipment is needed everywhere at once. That is a reason to get into a queue early rather than a reason to treat the window as optional.
The power was out for days. Does that change the drying?
It changes what happened before anyone started. Without air conditioning in a Tampa summer, indoor humidity sits high for the whole outage, and material that would have dried slowly dries not at all. The clock ran the entire time the power was off.
Where this comes from
- EPA — A Brief Guide to Mold, Moisture and Your Home — Where the 24 to 48 hour drying window and the 10-square-foot rule of thumb come from.
- CDC — About Mold — Federal guidance to clean up and dry out fully within 24 to 48 hours of a flood.
- CDC — Safety Guidelines: Floodwater — What floodwater can carry, and why the advice is to stay out of it.
- CDC — Safety Guidelines: Reentering Your Flooded Home — Power, gas and when not to go back inside.
- FEMA — National Risk Index — County-level flood, hurricane and riverine risk used on the city pages.