· Michael Blair
Water damage becomes a much larger problem at roughly the 24 to 48 hour mark, when mould begins to establish. In Middle Tennessee humidity that window is at the shorter end, so what happens on day one matters more than anything after it.
Stop it and make it safe
Find the source and shut it off — the main water shut-off if it is plumbing. If water is near electrical outlets or the panel, kill the power at the breaker before entering.
Standing water from a sewer backup or a river flood is contaminated and needs different handling from a burst supply line. Do not treat them the same.
Document before you clear
Photograph and video everything before moving anything, including the source, the standing water and the affected contents. Insurers assess from evidence.
Keep damaged items until an adjuster has seen them or authorised disposal, and keep receipts for anything you spend on mitigation.
- Shut off the water at the source
- Kill power to affected areas if water is near electrics
- Photograph and video before moving anything
- Extract standing water and start air movement
- Call your insurer and a restoration firm the same day
Get water out and air moving
Extraction first, then air movement and dehumidification. In Middle Tennessee, opening windows in summer usually makes it worse — outdoor air is often more humid than indoor.
Lift what you can off wet carpet, remove wet rugs, and get air circulating under and behind things rather than just across the room.
What needs to come out
Wet carpet padding almost never dries in place and is usually removed. Drywall wicks water upward, so it is commonly cut back above the visible line.
Insulation in a wet wall cavity holds water and must come out, whatever the surface looks like.