Extraction is the cheapest drying there is. Pulling liquid water out of a room takes minutes per area; evaporating the same water with air movers and dehumidifiers takes days. That is why the extraction crew starts with the biggest pump on the truck and works from the lowest, wettest point of the house outward.
What extraction covers in a Lewisville home
- Standing water on slab floors, tile, vinyl plank and hardwood
- Saturated carpet and pad, pressed out with weighted extraction tools
- Water trapped under cabinets, toe kicks and baseboards
- Garages and utility rooms where a water heater or washer let go
Most Lewisville homes are slab-on-grade, so the water has nowhere to drain. It spreads sideways under flooring and wicks up the bottom of every wall it touches. Fast extraction keeps that wicking to inches instead of feet.
Truck-mounted units versus portable pumps
A truck-mounted unit carries its own power and a large recovery tank, so the extraction crew can run long hoses into an upstairs unit or a back bedroom without tripping breakers. Portable extractors come in for tight apartments and stairways. Submersible pumps handle deep water in a garage or a sunken room. The choice depends on how deep the water is and how far it has to travel.
Before the crew gets there: shut off the water source, turn off power to wet circuits if the breaker panel is dry, and lift rugs and electronics off the floor. Take photos before moving anything.
What happens right after extraction
The tech who does the walkthrough re-reads the room with pinless meters and a thermal camera. Anything still wet gets air movers set to the room's evaporation load and an LGR dehumidifier to pull that moisture back out of the air. Readings are logged daily until the materials reach the drying goal. The structural drying page explains that phase in detail.
Flood water and outside water
Water that came in from outside, off a flooded street or the Elm Fork bottomlands, is treated as Category 3 from the start. The Ready.gov flood page covers safety before re-entering a flooded house, and FEMA's flood insurance page explains how flood coverage differs from a homeowner policy.
