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Water damage emergency: an hour-by-hour plan for the first 24 hours

By the Strauss Restoration crew·Updated August 10, 2026

The first 24 hours after a pipe bursts or a basement floods sets the direction for everything that follows. This is that day, broken into the points that matter: the first ten minutes, the first hour, what should happen the same day a crew arrives, what runs overnight, and what the next morning's readings mean for your claim.

Short answer

Shut off the water and check for electrical hazards in the first ten minutes. Photograph the damage before anything gets cleaned up or thrown out. Extraction and drying equipment should be running the same day, and moisture readings should continue daily until the structure reads dry.

Strauss Restoration van loaded with drying equipment for a water damage job

The first 10 minutes: stop the water, check the power

Check the power before anything else. If the breaker panel is dry and you can reach it without walking through water, shut off power to the affected rooms. If reaching the panel means stepping into standing water, stay out and wait for someone who can shut it off safely, an electrician or your utility company if it comes to that. Do not touch a wet outlet, a submerged appliance, or a power strip sitting in water, even after the breaker is off.

Then find the source. For a burst pipe or a failed supply line, close the main shut-off valve, or the smaller valve behind the specific fixture if that is clearly where the water is coming from. A failed water heater usually has its own shut-off on the cold supply line feeding the tank. If you cannot find any of these valves, call for emergency water removal. Getting someone on the phone while you are still looking for the valve costs you nothing, and the crew can talk you through the shutoff on the way.

The first hour: move what you can, document before you clean

With the source stopped, move electronics, documents, rugs, and anything irreplaceable out of the wet area. Get furniture legs up on foil or wood blocks so wet carpet does not stain from them. None of this fixes the damage. It stops a second layer of it from happening while you wait for help.

Before anything gets cleaned up, thrown out, or moved far from where it sits, take photos: wide shots of the room, the source of the leak, the water line on the walls, and contents where they are. Get the model and serial numbers on anything electronic or built-in that got wet; a number on a label is hard to reconstruct from memory a week later. That record is what a claim runs on, and it is far easier to gather in the first hour than to reconstruct afterward. The full walkthrough of what an adjuster needs is in our guide to water damage insurance claims.

Same day: extraction starts, and drying equipment goes down on the first visit

Standing water needs to come out mechanically and quickly. A crew arriving the same day should start extraction right away, pulling water out of carpet, pad, and hard flooring rather than clearing only what is visible on the surface, the way a household wet vac does. The full process, from extraction through the drying that follows, is in our guide to water damage cleanup.

Drying equipment goes down on that same visit, not on a return trip. Air movers and dehumidifiers start working while the crew is still on site. The longer a wet structure sits without airflow, the deeper moisture migrates into subfloor and framing, where it is slower to remove. Waiting for a scheduled follow-up to set equipment just gives that moisture more time to spread into places a second visit will have to chase down.

The first night: what keeps running, and what a moisture log is

Air movers and dehumidifiers typically run overnight and keep running for as long as the structure needs, often several days. That is normal, and it is why a drying job is not finished when the crew leaves after the first visit. The equipment does the slow part of the work: drawing moisture out of subfloor, framing, and drywall, dense materials that take days to give up water even once the air around them feels dry. Equipment placement gets adjusted as readings come in rather than left running unattended in the same spot for days.

A moisture log is the daily record of readings taken at fixed points, the subfloor, the wall base, the framing behind it, tracked from the first visit until every point reads back to a normal, dry range. It is how a drying job gets verified instead of guessed at, and it becomes part of the paperwork if there is a claim behind the loss.

The next morning: readings, and what the adjuster will want

The next day starts with meter readings, not a look at the carpet. A surface can feel dry and still be wet underneath it, so the numbers from the moisture meter decide whether equipment stays in a room or moves on to the next one, not how the floor feels underfoot. Materials are considered dry once their readings come back in line with an unaffected part of the same house, not a number pulled from a general chart. That is also why a technician rechecks the room in person instead of extending the equipment by another day out of habit.

If a claim is open, an adjuster is going to want the same file you started building in the first hour: the photos, the moisture log, and an itemized list of anything removed. If the loss is bigger than a same-day dry-out, a written scope of the repair work is worth having before decisions get made about what comes next, and a free estimate covers that.

Keep this number where you can find it

Save (551) 414-6202. We offer same-day emergency response, six days a week, and the sooner the water stops and a crew starts, the smaller the job stays. The steps above work whether you are calling in the first ten minutes or reading this the morning after, with the water already gone and the equipment already running. None of it replaces a technician putting a meter on the wall in person, but working through these steps in order gives that first visit less to catch up on.

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