**What is the first thing to do when basement floods?** Basement flooding can be a nightmare for homeowners. Water can damage your belongings and create a health hazard. If your basement floods, it is imperative to take action right away to minimize the damage and prevent further problems. **Here are some initial steps and safety measures to follow:** **Ensure safety first:** * **Turn off the power to your basement.** This will help prevent electrical shocks. * **Do not enter a flooded basement if the water is deep or if there are any downed power lines.** * **Call a professional basement flood clean-up service.** They have the experience and equipment to safely and effectively clean up your basement. **Initial steps to take:** * **Remove as much water as possible.** Use a pump or a wet/dry vacuum to remove as much water as possible from your basement. * **Open windows and doors to air out the basement.** This will help to prevent mold and mildew from growing. * **Place a dehumidifier in the basement.** This will help to remove moisture from the air and prevent further damage. * **Contact your insurance company.** They will be able to help you file a claim and get your basement repaired. **Tips for preventing basement flooding:** * **Keep gutters and downspouts clean.** Clogged gutters and downspouts can cause water to overflow and flood your basement. * **Install a sump pump.** A sump pump will help to remove water from your basement if it floods. * **Seal any cracks or leaks in your basement walls and floor.** This will help to prevent water from seeping into your basement.