Basement flooding is one of the most common and costly problems for homeowners. Fortunately, there are a number of things you can do to prevent and deal with basement flooding.
One of the best ways to prevent basement flooding is to make sure that your gutters and downspouts are clean and in good working order. Clogged gutters can cause rainwater to back up and seep into your basement.
Another way to prevent basement flooding is to keep an eye on the weather forecast and be prepared to take action if a storm is headed your way. If you know that a storm is coming, you can take steps to reduce the risk of flooding, such as moving valuable items to a higher level in your home and making sure that your sump pump is in good working order.
If your basement does flood, the first thing you should do is call your insurance company. They will likely send an adjuster to assess the damage and determine if you are covered.
Once the water has been removed from your basement, you will need to take steps to prevent mold and mildew from growing. This includes cleaning and drying wet items as soon as possible and using a dehumidifier to remove moisture from the air.
If you take steps to prevent basement flooding and are prepared to deal with it if it does happen, you can minimize the damage and disruption it can cause.
https://www.angieslist.com/articles/5-reasons-your-basement-flooding.htm
https://www.bobvila.com/articles/preventing-basement-flooding/
https://www.thespruce.com/how-to-deal-with-flooded-basements-2911191