Living in a house with active water damage is risky and depends on the water category and extent. Clean water from a plumbing leak in a limited area may be manageable while drying is underway. But contaminated water (sewage), widespread flooding, or visible mold can pose health risks and may make the home unsafe to occupy until remediated.
What you need to know
It depends on the water category and extent. Contaminated water or mold may make a home unsafe to occupy.
In detail
Whether you can stay in a home with water damage depends on the water category, the size of the affected area, and whether mold is present. A small clean-water leak in one room, with drying equipment running, is often manageable while you remain in the home.
If the water is contaminated — sewage, groundwater, or water that has sat for days — the health risk from bacteria and pathogens is significant, and you should avoid the affected area. If mold is visible or a strong musty odor is present, sensitive individuals may experience respiratory irritation.
If electrical systems are wet, structural elements are compromised, or the affected area includes essential living spaces like a kitchen or the only bathroom, it may not be safe to stay. A provider can assess the situation and advise whether occupancy is safe during drying.
Factors that affect the answer
- Water category (clean vs. contaminated)
- Size of the affected area
- Presence of mold
- Whether electrical or structural systems are affected
Safety
If there is any risk to health or safety, including contaminated water or compromised electrical systems, leave the area and call a professional. For immediate danger, call 911.
Related service
This answer relates to our Water Damage Restoration page.
Water Damage RestorationRelated questions
Last reviewed: September 2026