In Thonotosassa, water damage that leads to mold can come from a plumbing failure, a roof leak in a storm, or high water for homes near Lake Thonotosassa or the Hillsborough River along the north edge of the community. If wet drywall, insulation or flooring couldn't be dried within 24 to 48 hours, plan on removing it. Call the number on this page to be connected with a local mold remediation company in Thonotosassa.

Local conditions in Thonotosassa
Thonotosassa covers the northeast corner of Hillsborough County between the Hillsborough River to the north, I-4 to the south and I-75 to the west. It's mostly suburban but still about one-quarter rural, with U.S. 301, Fort King Road and Morris Bridge Road running through and Lake Thonotosassa at its heart. Hillsborough County explains that Special Flood Hazard Areas (Zones A and V) carry a 1 percent annual chance of flooding and that FEMA's maps set flood insurance and building requirements, so owners near the lake or the river should check their zone.
Rural properties add one more concern: private wells. The Florida Department of Health in Hillsborough County advises disinfecting a well that has been flooded and boiling water if you're unsure it's safe. Sort out the water supply before any cleanup work.
DIY cleanup or a remediation company?
| Situation | Homeowner cleanup | Call a remediation company |
|---|---|---|
| Size of growth | Under about 10 square feet, per EPA | Larger areas, or growth in several rooms |
| Water source | Clean-water leak caught quickly | Lake, river or storm water inside the home |
| Location | Hard surfaces you can reach | Inside walls, under floors or in the air handler |
| Time wet | Dried within 24 to 48 hours | Wet longer than that |
| Who's in the home | Healthy adults | Anyone with asthma or a weakened immune system |

Signs mold has started
- An earthy, stale odor in rooms that took water
- Darkened caulk and grout around tubs that keeps coming back
- Drywall that crumbles or feels cool and damp to the touch
- Spotting on the back of furniture that sat against a wet wall
Timing and seasons
Most Tampa Bay rain falls during the long, humid summer, and hurricane season runs June through November. That's when roofs leak, water levels climb after big storms, and wet materials stay wet because the outside air is so humid. Act early: dry within the 24 to 48 hour window EPA describes, and call for help if you miss it. For rebuilding, Hillsborough County Development Services issues permits in unincorporated Thonotosassa, and renters can report a landlord's unrepaired leak to Hillsborough County Code Enforcement, which lists mold among its housing standards.
Post-Flood Mold Removal questions in Thonotosassa
My well flooded too. What should I do about the water?
I rent. Who deals with flood damage and mold?
What can be saved after a flood, and what has to go?
How much drywall has to come out after floodwater?
More mold services in Thonotosassa
Post-Flood Mold Removal nearby
Sources
- EPA: Mold Cleanup in Your Home
- EPA: Homeowner's and Renter's Guide to Mold Cleanup After Disasters (pdf)
- Hillsborough County: Find My Flood Zone
- Hillsborough County: Rebuilding and Repair After a Hurricane
- Hillsborough County: Report a Code Violation
- DOH-Hillsborough: Disinfecting wells after a flood
- Wikipedia: Thonotosassa, Florida
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