Water in the basement: what to do right now

1. Electricity first — before your feet get wet

Water conducts. If the water is anywhere near outlets, extension cords, power bars, the furnace or the electrical panel, do not walk into it.

• If the panel is outside the wet area and you can reach it with dry hands standing on a dry surface, switch off the breakers for the basement.
• If the panel is inside the flooded area — stay out and call your utility or an electrician. No stored belongings are worth the risk.
• Unplug nothing that is already standing in water. Kill the circuit instead.

2. Stop what can be stopped

Two very different situations look identical from the stairs:

• Plumbing failure (burst pipe, water heater, washing machine hose): close the main shutoff valve — usually near the water meter, at the front wall of the basement. Everyone in the house should know where it is before this day.
• Ground water (coming through the floor joint, a wall crack, a window well): there is no tap to close. Skip straight to protecting what you can and moving water out — a wet/dry vacuum or a rented pump beats a mop.

3. Save things in the right order

• Lift what is on the floor: boxes first — cardboard wicks water upward in minutes.
• Put furniture legs on foil, lids or blocks rather than dragging heavy pieces through water.
• Rugs and carpet: pull them up now. A soaked carpet holds water against the slab for days.

4. Document before you clean

Insurance decisions are made on evidence, and the best evidence exists only in the first hours:

• Photograph and video everything before moving or discarding it, including the waterline on walls and the point where water entered, if visible.
• Keep damaged items until an adjuster has seen them or told you in writing to dispose of them.
• Note the date, time and weather. “During the April 3rd storm” supports a claim; “sometime this spring” does not.

5. The 48-hour mold clock

Mold does not wait for the adjuster. On wet drywall, wood and fabric it can establish within 24–48 hours. Once the water stops rising: get air moving with fans, run a dehumidifier, and open wet wall bases where water sat — a small cut in drywall now is cheaper than a remediation contract later.

6. After the emergency: find the cause

When the floor is dry, the useful questions begin. Where did it enter — wall crack, cove joint, window well? Was the sump running? Was this the first time, or the first time this bad? That diagnosis is exactly what our free assessment does — and if the answer is a two-hour crack injection rather than a drainage project, that is what the written quote will say.