Flood Damage Checklist: The First 48 Hours
The first two days after a flood determine a lot about how bad the long-term damage ends up being. Here’s a practical order of operations for the first 48 hours, based on what actually matters most for limiting damage.
Hour one: safety first
Before anything else, confirm the electrical system is safe if water reached outlets or the panel — if in doubt, don’t enter the affected area until power is confirmed off. Standing water and electricity is a serious hazard that’s worth erring on the side of caution about, even if it means waiting for a professional to check first.
Hours one through six: document and remove standing water
Photograph everything before you move anything — this matters for insurance regardless of whether you ultimately file a claim. Once documented, get standing water out as fast as possible using a wet vac or pump. Every hour water sits is an hour closer to the mold-risk window.
Hours six through 24: begin drying and start sorting
Get fans and dehumidifiers running in affected areas immediately. While that’s working, begin sorting salvageable items from total losses — wet upholstered furniture, soaked carpet padding, and waterlogged boxes are generally not worth trying to save. Move anything salvageable to a dry area to prevent further water absorption.
Hours 24 through 48: call for a dumpster and start removal
By this point you should have a rough sense of scope — which rooms, how much material, whether drywall needs to come out. This is when to call for a dumpster and start physically removing wet material rather than letting it continue sitting. We prioritize same-day delivery for flood calls specifically because this window matters so much.
After 48 hours
If wet material is still in place past this point, treat any affected drywall, insulation, and flooring as a mold risk regardless of appearance, and consider bringing in a mold remediation specialist alongside the debris removal rather than after it.
A note on renters vs. homeowners
If you’re renting, notify your landlord immediately — the same 48-hour window applies, but responsibility for remediation and any dumpster rental typically falls on the property owner, not the tenant. Document everything the same way regardless, since renter’s insurance claims for damaged belongings still depend on your own photo record.
Call (270) 541-8773 for priority flood cleanup delivery. See our flood damage cleanup page for pricing.