CHICAGO — A typical residential water damage restoration project takes 2 to 8 weeks from the initial water event to move-in, depending on the extent of damage, the category of water involved, and the efficiency of the insurance claims process. Here is what homeowners should expect at each stage.
In the first 24 hours, the priority is emergency response: stopping the water source, extracting standing water, and beginning the drying process. Restoration contractors should be on site within hours of the water event — ideally within two to four hours — to begin mitigation. The first 24 to 48 hours are the most critical for preventing mold growth.
In days two through five, the drying process continues with dehumidifiers and air movers running continuously. Moisture readings are taken daily to track the drying progress. If Category 2 or 3 water is involved, affected materials are removed during this phase.
In week two, the structure should be approaching drying goals. Post-drying moisture readings are documented and compared to pre-loss reference values. If mold growth has occurred, remediation begins during this phase. The insurance adjuster typically conducts their inspection during week two.
Reconstruction begins in week three or four, after the insurance claim has been settled and building permits obtained if required. Minor reconstruction — replacing drywall, flooring, and paint — typically takes one to two weeks. More extensive reconstruction involving structural repairs or cabinet replacement can take four to six weeks.

