Getting the water out before anything else happens

Pumping and vacuuming come first for one reason: every gallon left on the floor has to leave the building as vapor instead. A dehumidifier can only take water out of air. An extractor takes it out of the carpet, the pad and the seams before it ever reaches the air, and that difference decides how long the rest of the job runs.

Removal beats evaporation by an enormous margin

There are only two ways water leaves a wet building. It can be picked up as liquid, by a pump or a vacuum, or it can evaporate into the air and be condensed out by a dehumidifier. Mechanical removal moves liquid water at a rate no drying equipment comes close to matching. Every ounce that stays behind becomes a load on the dehumidifiers, and while it waits its turn to evaporate it keeps moving.

That movement is the second reason for hurrying. Water at rest is not at rest. Gravity pulls it down through the pad into the subfloor seams and along the joists. Capillary action pulls it sideways and upward, into the paper facing of wallboard, into the bottom of a door jamb, into the particleboard base of a cabinet. A floor that was wet in one room at midnight has usually made three more rooms damp by morning, and the material at the edge of that spread is the material that ends up cut out.

1. You callOne number per county. The dispatcher takes the address, the ZIP and a short description of what happened.
2. A local crew calls backAn independent restoration contractor already working that county rings you directly and sets a time.
3. They look, then scope itNothing is priced from a phone call. The crew walks the building, takes readings, and writes a scope you can hand to your adjuster.

Reading the building before the hoses come off the truck

The first tool out is usually a moisture meter, not a vacuum. A pinless meter scans a wall or a floor quickly and shows where readings climb; a pin meter pushed into the material confirms it. Neither number means anything on its own. What matters is the dry standard, which is a reading taken from the same material in an unaffected part of the same house. Framing lumber in a Van Buren bungalow and framing lumber in a Mountain Home slab house sit at different baselines, and the target is that building's own baseline, not a number from a book.

Thermal imaging gets used, and gets misunderstood. An infrared camera does not see water. It sees surface temperature, and wet material is cooler than dry material next to it because evaporation carries heat away. That makes the camera very good at pointing and very bad at proving. Every cool patch it finds gets confirmed with a meter before anyone cuts anything. The wet perimeter is then marked, because the only way to know whether the water is still spreading is to have drawn a line and come back to it.

The order of work on the floor

The sequence matters more than the equipment. Power to the affected circuits comes off first, then the source is stopped, and only then does anyone start moving water. Extraction runs from the dry edge back toward the wettest point, so the crew is never walking saturated material across dry floor and pushing water into it.

• Weighted extraction over carpet: slow passes with the operator's weight on the head, repeated until the return line runs clear of water rather than the first pass being called good.
• Pad removal in most losses, because open-cell pad holds many times its own weight and blocks airflow to the subfloor underneath it.
• Squeegee and vacuum on hard surfaces, then a second look at every seam, expansion joint and transition strip, which are where water hides on a slab.
• Toe kicks pulled off base cabinets, since the void under a cabinet run is a closed box that will not dry through a finished face.
• Base trim removed and small holes drilled low in the wall cavity to release water trapped between the wallboard and the sheathing.
• A single relief hole at the low point of a sagging ceiling, cut deliberately, rather than waiting for the assembly to fail on its own.

What dries in place and what leaves the building

The decision on each material is a decision about pore structure, not about age or cost. Dense material with small pores gives water up slowly but holds its shape. Open, loose material gives water up quickly but loses its structure once it has been saturated, and there is no drying it back.

Four counties, four different floors

Crittenden County sits entirely on Mississippi River bottomland, with alluvial sediment more than a hundred feet thick and Sharkey clay at the surface, the heavy dark ground farmers there call buckshot. It is slow-draining by nature, and West Memphis sits only about eleven feet above the level of the river. Water pushed out of a house in Marion or West Memphis has nowhere quick to go, so a slab perimeter can keep reading wet for days after the middle of the room has come down to standard.

The ground around Mountain Home is the opposite problem. The Central Plateau there is karst: shallow, irregular limestone with dissolved voids close to the surface, where surface water disappears underground and comes back out at springs. A slab poured over that can settle unevenly, and water can arrive at a wall from a direction with nothing visible above it. In Van Buren, Alma and Mulberry the low riverbottom soils along the Arkansas River, Lee Creek and Frog Bayou stay wet a long time, while up around Cedarville and Mountainburg the thin soils over sandstone shed rain fast onto whatever is downhill of them.

Questions people actually ask

None of this replaces a walk-through. It is here so the walk-through makes sense when it happens.