Basement flooding is one of the most common and costly problems faced by homeowners. It can happen due to a number of reasons, including heavy rains, melting snow, faulty sump pumps, and clogged gutters. Basement flooding can cause extensive damage to your home and belongings, and it can also be a health hazard.
Fortunately, there are a number of things you can do to prevent basement flooding, or at least minimize the damage if it does occur. First, make sure your gutters and downspouts are clean and in good working condition. This will help ensure that rainwater is properly diverted away from your home. Second, install a sump pump in your basement, and make sure it is properly maintained. A sump pump will help pump water out of your basement in the event of a flood. Finally, be sure to keep an eye on the weather forecast and take action if a heavy rain or snowstorm is expected.
If your basement does flood, don’t panic. First, try to remove as much water as possible using a wet/dry vacuum or a mop and bucket. Next, turn off your power and gas to prevent fires or explosions. Then, call a professional to assess the damage and start the cleanup and restoration process.
https://www.angieslist.com/articles/5-reasons-your-basement-flooding.htm
https://www.thespruce.com/preventing-basement-flooding-2911191
https://www.bobvila.com/articles/2155-flooded-basement/