The short answer
Health Risks After 48 Hours
Within two days, mold spores can begin to develop on wet drywall, carpet, and wood. Breathing in mold can irritate your eyes, nose, and throat, and it may worsen asthma or allergies. If anyone in your home has breathing issues, keep them out of the affected spaces until a professional evaluates the situation.
Floodwater or leak water may carry bacteria, chemicals, or sewage, depending on the source. Touching contaminated water or breathing its mist can cause illness. Wear gloves, boots, and a mask if you must enter the area, and wash your skin thoroughly afterward. See a doctor if you feel unwell after exposure.
Structural Dangers to Watch
Water weakens building materials. Drywall can sag or crumble, wood floors can warp, and ceiling panels may fall without warning. After 48 hours, the risk of collapse or injury from falling debris increases. Do not walk on sagging floors or stand under waterlogged ceilings.
Electrical systems near water pose a shock hazard. If outlets, switches, or appliances have been wet, turn off power at the main breaker only if it is safe to do so. If you cannot do it safely, leave the home and wait for a professional. Never touch electrical items while standing in water.
- Check for visible sagging in ceilings or floors
- Look for cracks in walls or around door frames
- Avoid rooms where water has reached electrical outlets
- Listen for creaking or popping sounds from structures
- Do not use appliances that have been submerged
- Keep children and pets out of affected areas
What to Do Right Now
Turn off the water source if you can do so without risk. If the water came from a pipe, shut off the main valve. If it came from outside, move valuables to a dry spot. Take photos of the damage for your records, but do not enter unsafe zones just to document things.
Open windows and doors to increase airflow, but only if the outside air is drier than inside. Run fans and dehumidifiers if you have them, though they will not stop mold once it starts. The most important step is to contact local water damage pros who can assess the situation and begin extraction.
When to Call the Pros
You should call for help as soon as you notice standing water, but after 48 hours it is urgent. Professionals have tools to remove water quickly and dry out materials before mold spreads further. They can also inspect hidden areas like crawlspaces where water may have pooled unnoticed.
An inspection helps you understand the full scope of the damage. The pros can identify what is salvageable and what needs removal, such as soaked flooring or drywall. They will also check for safety hazards you might miss. The longer you wait, the more extensive and costly the repairs can become.
- Water is deeper than a few inches
- You see or smell mold
- Ceiling or walls are sagging
- Electrical systems were wet
- Water may be contaminated
- You cannot dry the area yourself
Protecting Your Home Long Term
After the immediate water is removed, the drying process continues for days. Dehumidifiers and air movers help, but porous materials like insulation may need replacement. A professional can guide you on what to keep and what to discard, based on the water type and duration of exposure.
Consider where the water came from. If a pipe burst, a plumber may need to fix the source. If heavy rain caused flooding, check your roof and gutters. If you live in South Jordan, keep your shutoff valve location written down so you can act fast in the future.
Need help right now?
Every hour counts once water gets into floors and walls. One call starts the response.
Call Now (801) 845-3042Frequently asked questions
Can I stay in my home after 48 hours of water?
It depends on the extent of the water and your health. If the affected area is small and you avoid contact, you might be okay, but mold and structural risks grow with time. For large floods or sewage water, it is safer to stay elsewhere until a professional inspects.
What should I throw away after water damage?
Soft, porous items like mattresses, pillows, upholstered furniture, and drywall that stayed wet for 48 hours usually need to go. They can hold mold and bacteria that are hard to remove. Non-porous items like glass and metal can often be cleaned and kept.
Will my insurance cover the damage?
Policies vary, and your insurer decides what is covered. Some policies cover sudden pipe bursts but not flood damage from outside. Contact your insurance company soon to report the loss and ask about your coverage. Keep records of all damage and communication.