Does Flood Insurance Cover Your Basement?

Flood insurance covers a basement only in part. FEMA's National Flood Insurance Program (NFIP) fact sheet on basements says coverage "consists of specific building items in a basement and cleanup," such as furnaces, water heaters, sump pumps, and electrical panels, while finished floors, finished walls, and belongings like couches and televisions are excluded. So does flood insurance cover basement damage? It covers the equipment that keeps the house running and very little of what makes the space livable.

The fine print matters most for homeowners who already fight a damp basement. The Standard Flood Insurance Policy Dwelling Form, published in federal regulations at 44 CFR Part 61, Appendix A(1), excludes water that "seeps or leaks on or through the insured property," water that overflows from a sump or sump pump, and damage from "the pressure or weight of water," unless there is a flood in the area and that flood is the proximate cause. In everyday terms, a wall that weeps after every storm generally falls outside a flood policy, although your insurer decides each claim. This guide covers how the NFIP defines a basement and a flood, what the policy lists as covered, the 30-day waiting period, and where Western Pennsylvania homeowners can get answers about their own coverage.

What Does the NFIP Count as a Basement?

The NFIP uses a narrower definition than most homeowners do. Under 44 CFR 59.1, a basement is "any area of the building having its floor subgrade (below ground level) on all sides." The policy form adds that this includes "any sunken room or sunken portion of a room" with its floor below ground level on all sides.

That wording has a practical side. A lower level whose floor sits at ground level on one side, as with some walkout designs, may not meet the definition, and that can change which coverage rules apply. If you are unsure how your home is rated, ask the agent who wrote the policy.

What Counts as a Flood Under an NFIP Policy?

FloodSmart, the NFIP's consumer site, describes a flood as "an excess of water on land that is normally dry, affecting two or more acres of land or two or more properties." The agent version of that definition calls it "a general and temporary condition of partial or complete inundation" of those two or more acres or two or more properties.

The key word is general. Water from an overflowing gutter that soaks one foundation wall is a problem for one house, which is different from a creek leaving its banks across a neighborhood. FloodSmart's agent site also explains that flood insurance would not cover sewer or drain backup unless an actual flood caused the backup, and that water from burst pipes flooding a basement is not covered by flood insurance either.

Which Basement Items Does Flood Insurance Cover?

FEMA's basement fact sheet gives a specific list. Anything not on it is generally not covered below grade.

Building property

Building coverage in a basement includes:

• Central air conditioners

• Fuel tanks and the fuel in them

• Furnaces and water heaters

• Sump pumps, heat pumps, and well water tanks and pumps

• Electrical outlets, switches, junction boxes, and circuit breaker boxes

• Elevators, dumbwaiters, and related equipment

• Stairways and staircases attached to the building

• Foundation elements and anchorage systems required to support the building

• Drywall for walls and ceilings, but only if it is unfinished and untaped

The drywall item is narrower than it looks. The policy form describes it as drywall "unfinished and unfloated and not taped," which rules out most finished rec rooms.

Contents

If you buy contents coverage, the fact sheet lists only three kinds of basement belongings: clothes washers and dryers, portable or window air conditioners, and food freezers with the food in them. Each must be connected to power to qualify.

Cleanup

The fact sheet also lists cleanup costs: pumping out trapped floodwater, labor to remove spent cleaning solutions, treatment for mold and mildew, and structural drying of salvageable interior foundation elements.

What Flood Insurance Leaves Out of Your Basement

FEMA's fact sheet names four groups of exclusions:

• Personal property such as couches, computers and televisions

• Basement improvements such as finished flooring, finished walls, bathroom fixtures and other built-ins

• Generators and similar items

• Dehumidifiers that are not part of the heating and air conditioning system

Carpet, laminate, paneling, a basement bathroom, and the sectional in front of the TV all fall into those groups. A finished basement can suffer heavy losses in a true flood and still see a small payout on the parts that were finished.

Limits apply on top of the basement rules. FloodSmart's agent site says a residential building can be insured for up to $250,000 and belongings for up to $100,000, and that building and contents coverage are purchased separately with separate deductibles.

How Long Does It Take for Flood Insurance to Start?

FloodSmart says NFIP coverage "will go into effect 30 days after your date of purchase." Buying a policy when heavy rain is in the forecast will usually not help with that storm.

FloodSmart lists a few exceptions:

• No wait when the policy is required because you are obtaining, increasing or renewing a mortgage

• No wait for coverage changes made at renewal

• A one-day wait when your property was newly mapped into a high-risk zone within the past 12 months

• A one-day wait for certain flooding linked to wildfire, within 60 days of containment

The policy form adds one more limit. It does not cover a loss from a flood that was already in progress on or before the day you applied.

Does Flood Insurance Cover Basement Water From Heavy Rain?

Rain is a steady part of life around Pittsburgh. NOAA's 1991 to 2020 normals for Pittsburgh International Airport show 39.61 inches of precipitation a year, with the wettest months in early summer: 4.12 inches in June and 4.26 inches in July. The same normals list 44.1 inches of snow a year, much of it falling from December through March.

Heavy rain can lead to a covered flood when water rises across two or more acres or two or more properties and reaches your home. When rain saturates the soil around your foundation and water works its way through a wall or up through the floor, the seepage and water pressure exclusions described above generally apply unless there is a flood in the area causing it. Our post on how heavy rain in Pittsburgh leads to wet basement problems walks through that process, and the article on the difference between seepage and leakage explains the two terms homeowners hear most.

Your homeowners policy is unlikely to fill the gap. The Pennsylvania Insurance Department states that flood insurance is not included in a standard homeowners policy and can be purchased through some private insurers or the NFIP. FloodSmart adds that almost one-third of NFIP flood insurance claims come from outside high-risk flood areas, so a low-risk map zone does not mean zero risk.

Waterproofing Lowers Risk but Does Not Replace Insurance

Insurance pays for certain losses after a qualifying flood. Waterproofing works on the everyday water that insurance generally excludes. A basement in Westmoreland or Allegheny County can need both.

The simplest steps start outside. The Department of Energy's Building America Solution Center recommends that downspouts discharge at least 5 feet from the foundation, or underground at least 10 feet away, and that the ground slope away at least half an inch per foot for the first 10 feet. Our heavy rain prevention tips for Western PA basements cover more ideas.

If water is already on the floor, safety and documentation come first. Our checklist of emergency steps to take if your basement floods explains what to do in the first hours. For recurring leaks, a professional basement waterproofing assessment can pinpoint where water enters, and homeowners in the city can read about Pittsburgh basement waterproofing options.

For coverage questions, start with your insurance agent, then look at FloodSmart.gov and the Pennsylvania Insurance Department's homeowners insurance pages.

FAQ

Does homeowners insurance cover a flooded basement?

Not when the water comes from a flood. The Pennsylvania Insurance Department says flood insurance is not part of a standard homeowners policy. Water from other sources, such as a sudden plumbing failure, falls under your homeowners policy terms, so ask your insurer how your policy treats it.

Is basement carpet covered by flood insurance?

Generally no. FEMA's basement fact sheet excludes finished flooring as a basement improvement.

Does flood insurance cover a sump pump?

The pump itself appears on FEMA's list of covered basement building items. Damage from water that discharges or overflows from a sump or sump pump is excluded under the policy form unless a flood in the area is the proximate cause.

Can I get flood insurance outside a high-risk flood zone?

Yes. The NFIP sells policies through more than 48 insurance companies and thousands of agents at the same rates, according to FloodSmart. The site also reports that almost one-third of NFIP claims come from outside high-risk flood areas.

Does the 30-day waiting period apply when I buy a house?

Usually not. FloodSmart says there is no wait when flood coverage is purchased in connection with obtaining, increasing, or renewing a mortgage. Confirm the effective date with your agent before closing.

Does flood insurance pay for mold cleanup in a basement?

FEMA's fact sheet lists treatment for mold and mildew among covered cleanup costs after a flood. The policy form excludes mold that results mainly from a condition confined to the home or within the owner's control, so long-term dampness is a different matter.

A Better Choice, Inc. and Wet Basements in Western PA

Since 1996, A Better Choice, Inc. has served more than 26,000 customers in the Greater Pittsburgh area from its base in North Huntingdon. The family- and veteran-owned company fixes wet basements across Westmoreland, Allegheny, Butler, and neighboring counties. Coverage questions belong with your insurance agent, and a free inspection can show you where everyday water is getting into your basement.

Visit A Better Choice, Inc. or call 1-800-343-2357 today. Contact us for more information.