Why extraction comes before everything else
Extraction is the cheapest drying there is. A truck-mounted unit pulls hundreds of gallons out of carpet, pad and hard floors in the time a room of fans would evaporate a few buckets. Every gallon the extraction crew removes as liquid is a gallon the dehumidifiers never have to pull out of the air, so the job dries faster and more material stays in place. In Stone Mountain that matters twice: split-level and basement homes let water run downhill into the lower level, and ranch homes over crawl spaces let it drain through the subfloor into the clay below.
- Truck-mounted extraction for large, clean-water losses
- Portable units for upper floors, condos and tight access
- Weighted extraction tools that squeeze water out of carpet pad
- Submersible pumps when water stands more than an inch or two deep
What the extraction crew checks while the water comes out
The tech who does the walkthrough maps moisture with thermal imaging and pinless meters while the extraction runs, because water from a single source travels under baseboards, into wall cavities and along subfloor seams far from where it pooled. Carpet pad that held Category 1 water can often stay; pad that sat in Category 2 or 3 water comes out. Hardwood gets extracted with floor mats before it cups. Details are on the structural drying page, and flooded lower levels are covered on basement flooding cleanup.
A household wet vacuum holds a few gallons. A soaked 12 by 14 foot room of carpet and pad can hold well over a hundred. That gap is why extraction is a truck job.
Storm water and sewage need a different plan
Water that came in from outside during a thunderstorm, from Stone Mountain Creek or from a sewer line is Category 3 the moment it arrives. The extraction crew wears protective gear, removes porous materials it touched and applies an EPA-registered antimicrobial after the water is out. See storm flood cleanup and sewage backup cleanup for those losses. Ready.gov flood safety covers staying safe around electrical hazards before the pros are inside.
For planning, the National Weather Service office in Peachtree City issues the flash flood warnings for DeKalb County, and a warning is a good time to move valuables off basement floors.
