How long does structural drying take in Orlando?
Several days for most rooms, and longer where the framing is thick or the air is closed. The equipment stays until the readings match the dry reference, not until the surface feels dry, and the humidity outside sets the pace.
Surface drying is quick and misleading. A wall can feel dry to the hand while the framing behind it is still holding a large amount of water. Daily readings show the real trend, and they show when the drying has slowed enough to justify moving equipment rather than running it at full strength.
Summer storms add days. When the air outside is wet, opening a window does not help, so the dehumidifier carries the load until the materials have come down.
Can I run my own fans and a store dehumidifier?
For a small, clean spill caught at once, sometimes. For a wet wall, a floor structure or a cellar room, household equipment is not matched to the job. A box fan does not create the airflow across surfaces that drying needs, and a small dehumidifier cannot keep up with the water a wet room releases.
The bigger gap is measurement. Without meters and a reference reading there is no way to know whether the materials are dry or only dry at the surface, and the surface is the condition that leads people to close a wall up too early.
If you do run your own equipment while you wait for the crew, keep the windows shut and the doors closed on a humid day. Opening the house to the outside air in summer brings more moisture in, and the dehumidifier then has more to remove.
What decides the number of machines in a drying job?
The volume of the wet area, the number of wet surfaces and how much of the water went into materials rather than onto the floor. The equipment count is set from the readings and the room layout, and it is reduced as areas dry.
Equipment is sized to the air volume and to the surface area that is wet. A shallow loss spread across two rooms can need more machines than a deep loss in a single room, because the surface that has to be dried is larger. The materials matter too: plaster, plank floors, masonry and a finished cellar all extend the run.
Access and occupancy add time. A narrow stair, a bulkhead that will not take a wide hose, or a house where people are still living on the same floor all change the layout, and the crew plans the drying around them.
Will the drying equipment damage the house or raise the power bill?
Air movers and dehumidifiers are loud and they add heat to a room, but they are built to run continuously. They do draw power for the days they run, and the crew should discuss that with you when the layout is set.
Older houses sometimes cannot take the load on one circuit. The crew spreads the equipment across circuits or reduces the count and accepts a slightly longer run. A house with shared service or a cellar panel needs that worked out before the machines are switched on, not after a breaker trips overnight and the drying stops without anyone noticing.
Equipment is reduced as areas come down to their reference reading, so the load falls through the job rather than staying flat to the last day.
What about mold while the house is drying?
Fast drying is the mold control. Equipment and daily readings get the moisture out before growth can start, and any material that is still wet after the drying window is flagged for removal rather than left in place. Ask to see the readings each day.
Readings that stop falling are the warning sign. A material that has plateaued usually means water is held somewhere the equipment cannot reach, and the crew opens a small access point to look. Ask for the readings each day so you can see that trend yourself.
If growth is already visible, the work becomes a separate scope. The mold remediation page covers the assessment and the Florida licensing rules that apply to the person doing it.