Flood damage coverage is an add-on or endorsement policy. It is not usually bundled with standard renters insurance. It shouldn’t be confused with water damage coverage, which protects against leaks, sump pumps backing up and other types of property damage caused by water that is not related to weather.
Some of the companies that offer an endorsement flood damage coverage include Amica Mutual, Gallagher and USAA. Even Allstate, which is ranked as one of MoneyGeek’s best renters insurance companies, offers flood damage coverage.
Meanwhile, some insurers that don’t offer protection against flood damage as an add-on policy still provide an alternative where you have to get it from a separate insurance policy. Nationwide and Lemonade both offer flood insurance separate from renters insurance.