The short answer
Why It Is Risky
Water damage creates conditions that are not safe for rest. Damp carpets, drywall, and insulation can hold moisture for days, which encourages mold to grow. Mold spores can spread through the air and cause breathing problems, especially for children, the elderly, or anyone with allergies or asthma.
- Mold can start growing within 24 to 48 hours on wet surfaces
- Electrical shock is possible if water contacts wiring
- Slippery floors increase the chance of falls
- Hidden moisture weakens structural materials over time
- Dust and allergens from water damage can irritate your airways
What to Do Right Away
Your first step is to stop the water source if you can do so safely. Turn off the water supply or the electricity in that room if you know how. Then, remove any standing water with towels or a wet vacuum if you have one. Move furniture and rugs out of the room to let surfaces dry faster.
Open windows and use fans to increase air flow, but avoid running central air conditioning if it might spread mold spores. You can also use a dehumidifier to pull moisture from the air. These steps help slow the damage, but they are not a substitute for a thorough drying and cleaning process. The pros use specialized equipment to dry hidden areas like wall cavities and under flooring.
- Turn off power to the room at the breaker panel if you know how
- Remove standing water with a mop, towels, or a shop vac
- Lift wet carpets and rugs to allow air underneath
- Place aluminum foil under furniture legs to stop moisture transfer
- Run fans and a dehumidifier to speed drying
When You Can Sleep There Again
You should wait until the room is fully dry and cleaned by the pros. They use moisture meters to check walls, floors, and ceilings for hidden dampness. They also clean and treat surfaces to prevent mold from returning. Only after they confirm the area is dry and safe should you consider sleeping there again.
The time it takes depends on the extent of the water damage, the materials involved, and how quickly you acted. A small leak might dry in a few days, while a major flood could take a week or more. The pros can give you a realistic timeline after they inspect the room. Until then, it is safer to sleep in another part of your home.
Health Concerns to Watch For
Even if you do not sleep in the room, you might still breathe in mold spores if you spend time there. Symptoms like coughing, sneezing, watery eyes, or headaches can appear. If you feel unwell, leave the area and see a doctor. People with asthma or immune problems should stay away entirely.
Mold is not the only health risk. Contaminated water from a flood or sewer backup can carry bacteria and viruses. If you have been in contact with that water, wash your skin thoroughly with soap and clean water. Do not eat or drink anything that came into contact with the water. See a doctor if you develop any signs of infection.
Getting Professional Help
Water damage restoration is not a do-it-yourself job for most situations. The pros have the right tools and training to dry, clean, and repair your home safely. They can also identify hidden damage that you might miss. It is wise to call them as soon as you can after the water event.
When you contact the pros, they will likely start with an inspection to assess the damage. They will then recommend the steps needed, which may include water extraction, drying, and removal of damaged materials. The cost depends on the size of the affected area, the type of water, and how long the water sat. If you have insurance, check your policy to see what is covered. Policies vary, and your insurer decides what is covered.
- Water extraction services remove standing water quickly
- Water damage inspection checks for hidden moisture and mold
- Water-damaged flooring removal replaces soaked carpets or wood
- Water damage cleanup includes drying and sanitizing surfaces
- Water damage repair services restore walls, ceilings, and floors
Need help right now?
Phones are answered 24/7 for St. Petersburg and nearby communities.
Call Now (727) 308-5518Frequently asked questions
How long does it take for mold to grow after water damage?
Mold can begin to grow within 24 to 48 hours on wet surfaces. This is why you should start drying the room immediately. The longer materials stay damp, the higher the chance of mold taking hold.
Can I just dry the room with fans and sleep there?
Fans help, but they cannot dry hidden areas like wall cavities or under flooring. Moisture can remain and cause mold or structural damage. It is safer to have the pros check with moisture meters before you sleep there.
What if I have no other place to sleep?
If you must stay in the home, choose the driest room possible, away from the water damage. Keep windows open and use fans or a dehumidifier. If you feel unwell, see a doctor. For severe damage, consider staying with friends or family temporarily.