Flood Insurance
Standard homeowners' and tenant policies exclude overland water damage entirely, and outdated risk maps mean being outside a mapped high-risk area doesn't guarantee you're safe from it. HUB International helps you find overland water coverage, layered onto your existing policy, sized to what your home is worth.
Important Considerations
Overland water coverage built for protection
Overland water insurance covers four distinct concerns facing households today: knowing coverage exists outside a mapped zone, making sure it reflects your home's value, navigating a claim that works differently than a standard one, and keeping it part of your annual review.
Risk maps often fall behind today's storm frequency and severity, and repeated catastrophe events across overland water, wildfire and storm perils are pushing carriers to tighten or scale back coverage in certain regions. A household that trusts an outdated map, or that treats a single carrier's decline as proof no coverage exists, may not question that belief until water begins rising.
HUB gives you access to multiple carriers and private-market overland water options beyond any single insurer, using broker-level knowledge of which markets remain open in your area rather than relying on outdated maps alone.
Overland water losses often catch homeowners off guard. Many rely on an outdated map or assume one insurer’s refusal means they have no real options, when in fact they were never shown the full range of coverage available through the broader market.
You get overland water insurance aligned to your real level of risk through the private market, even if one carrier has stepped away from your area, because your broker can access a broader set of options than any single insurer.
Standard homeowners and tenant policies exclude overland water damage entirely and outdated maps mean many households underestimate their own exposure — so without a broker raising it directly, overland water coverage often goes unaddressed until after a loss.
Because standard homeowners and tenant policies don’t include overland waterflood damage, many households assume they’re protected when they aren’t — leaving a critical coverage gap unnoticed until a broker points it out or a claim puts it into focus.
HUB raises overland water coverage explicitly as part of your homeowners or tenant policy review, rather than waiting for you to ask, and helps you evaluate coverage options — including sewer or drain backup — based on your property, location and protection needs.
Overland water damage feels like something that must already be covered, until a serious loss reveals that a standard homeowners or tenant policy never responded to it at all.
You make an informed, deliberate decision about overland water coverage instead of discovering the exclusion only after a loss.
An overland water event can include overland water, storm surge, blocked storm drains or sewer backup, and each cause is typically governed by a different endorsement - so proving which one happened can determine whether a claim is paid at all.
Disputes over which type of water damage occurred - overland water, sewer backup or sudden damage — are common and can determine whether a claim is paid at all, since overland waer coverage is structured as multiple discrete endorsements rather than one policy.
A broker who understands how these distinct water-damage causes are underwritten helps you document the loss correctly from the first call and confirms which endorsements you purchased before a dispute over cause arises.
Overland water claims rarely move at the pace people expect, and the households who get through them have an advocate who already knows which endorsement applies before the adjuster asks.
Your claim is resolved against the coverage you purchased, with less time lost to disputes over the cause of the water damage.
Overland water coverage can usually be quoted and bound right away — but when a flood watch or other active event is underway, carriers can announce a binding moratorium, and once that's in effect, no new coverage can be added until it lifts. Reviewing coverage as part of your annual policy, rather than waiting for a weather event to raise it, means you're never caught trying to bind during a window that's already closed.
Overland water risk usually surfaces for you only twice: at a mortgage closing, when a lender requires it, or after you’ve already experienced a loss. Between those two moments, overland water coverage rarely gets reviewed alongside the rest of your household’s program, even as maps are updated and rebuild costs change, — and there's no way to predict when a carrier might announce a moratorium that affects your ability to secure coverage.
Folding the overland water endorsement conversation into your annual homeowners or tenant policy review, rather than leaving it to be raised during an active weather event, means your coverage is already in place before a moratorium could ever shut the door on adding it.
The risk on your property today is not the risk it carried last year. Maps shift, catastrophe events reshape carrier appetite, and a home once labelled low-risk can quietly move into a higher category without you ever knowing. The households who stay genuinely protected are the ones who treat the overland water endorsement as a living part of their plan, renewed with time to spare before the 30-day wait would ever matter, not a decision made in the middle of a flood watch.
Your overland water endorsement is already in force before an active event can trigger a binding restriction, because the timing was built into your annual review rather than triggered by the event itself.




