What Does Flood Insurance Cover? Inclusions, Exclusions & Limits

Understanding Your Flood Insurance Coverage

A guide to what's protected and what's not

Flood insurance protects your home and belongings from direct physical damage caused by flooding. But not everything is covered, and limits vary between NFIP policies and private insurers. Understanding exactly what your policy includes helps you choose the right coverage limits and avoid unpleasant surprises after a loss.

Flood policies split into two main categories: building coverage (the structure of your home) and contents coverage (your personal belongings). Each has its own limit, and each covers specific items. Additionally, both have exclusions — things that simply aren't covered, no matter how comprehensive your policy is.

The good news is that many gaps in basic NFIP coverage can be filled by private flood policies, which often provide higher limits, broader coverage, and more favorable terms. We'll walk you through exactly what to expect.

What's Covered

Home structure and foundation
Electrical and plumbing systems
HVAC and water heaters
Built-in appliances
Permanent carpeting
Personal belongings (contents)
Structural items permanently attached

What's NOT Covered

Mold or moisture (preventable)
Landscaping and outdoor features
Currency or precious metals
Vehicles and trailers
Ground seepage in basements
Temporary living expenses (NFIP)
Pre-existing damage

Building Coverage (Structure)

Building coverage protects the physical structure of your home — everything permanently attached or built-in. This includes:

Foundation and structural walls
Roof and framing
Windows, doors, and exterior doors
Electrical systems and wiring
Plumbing and water pipes
HVAC systems and furnaces
Water heaters and air conditioners
Built-in kitchen and bathroom fixtures
Permanent carpeting and flooring
Garages, sheds, and detached structures (with some limitations)

NFIP Limit: Up to $250,000 for building coverage. Private policies can offer higher limits.

Contents Coverage (Personal Belongings)

Contents coverage protects your personal belongings from flood damage. This includes items like:

Furniture and mattresses
Electronics (TVs, computers, sound systems)
Clothing and textiles
Washers, dryers, and refrigerators
Books and personal documents
Sports equipment and musical instruments
Dishes, cookware, and kitchen items
Bedding and pillows

NFIP Limit: Up to $100,000 for contents coverage. Private policies often offer higher limits (up to $500,000 or more).

Important Coverage Limitations & Exclusions

Things flood insurance won't pay for

What's Excluded

Even with flood insurance, certain types of damage are simply not covered:

Mold and moisture damage: Damage from preventable moisture, condensation, or mold growth is excluded — unless it's a direct result of the covered flood event.
Landscaping: Outdoor plants, trees, shrubs, and soil erosion are not covered.
Vehicles and trailers: Cars, motorcycles, boats, and RVs are excluded. You'll need auto or boat insurance.
Currency and precious metals: Cash, coins, and unset gems are not insured.
Ground seepage: Water entering from below grade (basement seepage) is typically excluded unless you have specific endorsements.

Replacement Cost vs. Actual Cash Value

There are two main ways insurers settle claims:

Replacement Cost (RC): The insurer pays what it costs to replace the damaged item new, without depreciation. A 5-year-old TV is paid as if it were new. RC costs more but provides much better coverage.
Actual Cash Value (ACV): The insurer pays the replacement cost minus depreciation for age and wear. A 5-year-old TV might be paid at 60% of its original cost. ACV is cheaper but covers less.

Tip: Most private flood policies offer replacement cost. NFIP typically offers ACV for contents. Replacement cost is worth the extra premium if you're protecting valuable belongings.

Special Topic: Basement Coverage

NFIP and private policy differences

NFIP Flood Insurance: NFIP covers physical damage to the basement structure itself (foundation walls, support columns, electrical panel). However, it does not cover the contents of basements (stored furniture, personal items) or improvements (drywall, flooring, carpeting, finished walls). This is a major limitation if your basement is finished or used for storage.

Private Flood Insurance: Many private flood insurers offer more comprehensive basement coverage, including finished basement improvements and contents. Some policies even cover basement contents at a reasonable rate. If your basement is finished or heavily used, private coverage may provide significantly better protection.

Check your specific policy language. If basement protection is important to you and you're on an NFIP policy, ask us about upgrading to private coverage — you might find better protection at a lower cost.

Flood Insurance Coverage FAQs

What does flood insurance building coverage include?+

Flood insurance building coverage protects the structure of your home: foundation, walls, roof, electrical systems, plumbing, HVAC, and built-in appliances like water heaters and air conditioners. Structural items that were in place when you purchased the home are covered. Permanent carpeting is typically covered, but replaceable materials like vinyl or laminate may have limitations depending on your policy.

What does flood insurance contents coverage include?+

Contents coverage pays for personal belongings damaged by flooding: furniture, electronics, clothing, appliances (like washers, dryers, and refrigerators), bedding, books, and household items. You purchase a contents limit based on the value of your belongings. Some private policies offer higher contents limits than the NFIP's $100,000 cap.

What does flood insurance NOT cover?+

Flood insurance does not cover mold or moisture damage that could have been prevented, landscaping or outdoor features, currency or precious metals, vehicles, and temporary living expenses (though some private policies include Additional Living Expenses). It also does not cover pre-existing damage, sump pump failures, or ground seepage in basements.

Are basements covered by flood insurance?+

NFIP flood insurance covers physical damage from flooding to basement structures, but does not cover the contents of basements or finished basement improvements. Private flood policies may offer more comprehensive basement coverage. If your basement is finished (drywall, carpet, furniture), contents coverage is essential.

What is the difference between replacement cost and actual cash value?+

Replacement cost coverage pays what it costs to replace damaged items with new equivalents, regardless of the item's age. Actual cash value (ACV) pays the replacement cost minus depreciation for the item's age and wear. Replacement cost coverage costs more but provides better protection. Most private flood policies offer replacement cost; NFIP typically provides ACV for contents.

What Does Flood Insurance Cover?