Water Damage in a Commercial Facility: The First 48 Hours

The short answer

In the first 48 hours after major water damage: stop the source, document everything, extract standing water, and begin controlled drying, before mold and material damage set in.

Why 48 hours is the line

Mold can begin growing within 24 to 48 hours on wet materials. Past that window, a water loss can turn into a contamination and abatement project, adding cost, time, and health risk.

Document before you disturb

Photograph and measure the loss before extraction and demolition. That record is the backbone of your insurance claim and prevents scope disputes later.

Drying is engineering, not fans

Proper structural drying uses moisture mapping, calculated air movement, and dehumidification, verified with readings, not guesswork. BuildWise mobilizes 24/7 to get this right from hour one.

Talk to BuildWise about your loss