What happens first when tornado wind opens a roof?
The first job is to stop new water from entering. The crew checks the building for safety, covers the openings and only then starts extracting water, since every new rain adds to the wet material inside.
Most of the water that causes lasting damage arrives in the first few storms after the tornado. A roof with a torn section lets rain run down the rafters and into the attic, where insulation holds it against the ceiling. Covering the torn section stops that flow, and it is the step that protects the rest of the house.
Once the opening is covered, the crew reads the building. They look for water at the top of the walls, in the ceiling cavity, under the floor and in any room where the wind pushed rain through a window. The map of wet material decides which pieces come out and which can stay.
Why does water keep coming in after the storm passes?
Water keeps coming in because wet material keeps wicking moisture from the air and from the next rain. Insulation, drywall and wood hold water long after the surface looks dry, so the damage can grow for days.
A soaked ceiling can look fine from below while the insulation above it is still full of water. When the building warms or the next storm arrives, that water moves into the drywall and the framing. This is why a crew measures the materials instead of relying on the look of a ceiling.
Wind-damaged buildings often have several small leaks that do not show up together. One opening lets water into the attic, another lets it down a wall, and a third drips at a light fixture. Finding every path is part of the work, and it is the reason the crew checks the whole structure rather than the one spot that looks worst.
What moves the cost of tornado water cleanup up or down?
Size of the opening, how long water has been in the building, how many rooms and floors it reached, and how much material has to come out decide the job. The price is explained and approved before work starts.
A small opening with one wet ceiling is a short job. A roof torn across several slopes, water that has reached two floors and a crawl space, or a building that has been open through several rains takes more equipment and more days. The crew can see these differences on the first visit and explains each one before it changes the scope.
Access also matters. A roof that can be reached from a ladder and a wall that can be opened from one side are simpler than a steep roof or an interior wall with a fireplace or tile in front of the wet area. None of these factors is a fixed charge. The scope and the cost are set out for you to approve before work begins.
How does the crew know the building is dry?
The crew takes moisture readings on the framing, subfloor and wall cavities at the start, during and at the end of drying. Drying is finished when the readings return to dry levels, not when the surface looks dry.
Readings are taken in the same spots each time so the change can be seen. A ceiling joist that starts high and falls over several days shows the air is pulling moisture out of the wood. A reading that stops falling tells the crew the equipment is no longer doing useful work and the setup should change.
Humid weather slows the drying in Meridian, so the dehumidifiers are often run longer than the crew would expect in drier climates. The readings are the reason for that, and they are shared with you at the end of the job so you can see where each area stood.
Which fallen trees and debris are a water job and which are not?
A crew covers and dries the water damage. Cutting, lifting or moving a large fallen tree is separate work, done with equipment and training for it. Ask the crew which part of the debris is theirs before anyone starts.
A limb lying on a roof is both a water problem and a structural one. The water job starts once the limb is off and the opening is covered. Removing a whole trunk from a roof, or cutting a tree that has come down on a fence or a car, is a different job for a different crew.
Keep people away from any tree that is leaning on the structure, and do not climb onto a roof to clear debris after a storm. The water work can begin once the building is safe, and a technician will say what they can and cannot take on.