Guides
What does homeowners insurance cover?
Which causes of loss a standard homeowners policy covers, from fire and wind to theft and water discharge, the catch in each, and how to test your own loss.
A standard homeowners policy covers sudden, accidental physical damage to your house, other structures and belongings from a long list of causes, including fire, lightning, windstorm, hail, theft, vandalism, falling objects, the weight of snow and ice, and water that escapes from plumbing or an appliance. It also covers your legal liability when someone is injured or their property is damaged because of you, and it pays extra living costs while a covered loss keeps you out of your home. What it does not cover is a separate list, starting with flood, earthquake and wear and tear: see what homeowners insurance doesn't cover.
The cause matters more than the damage. Two stains on the same ceiling can have different outcomes depending on whether wind opened the roof or a worn flashing leaked for years. This guide goes cause by cause using the ISO HO-3 (form HO 00 03 05 11), the model for most U.S. policies. Your insurer's form and your state's endorsements may change the details, so read your own policy.
How the HO-3 decides what is covered
The HO-3 uses two methods at once. For the house and other structures (Coverages A and B), it insures against direct physical loss from any cause it does not exclude. For belongings (Coverage C), it insures only against 16 causes it lists by name. named perils vs open perils coverage explains why the difference matters when a claim is borderline. In both cases, the exclusions and limitations are where most disputes happen.
The covered causes, and the catch in each
| Cause of loss | What the HO-3 says | The catch |
|---|---|---|
| Fire or lightning | Covered for the house and for belongings | Fire that follows an excluded event, such as an earthquake or flood, is still covered |
| Windstorm or hail | Covered for the house; named peril for belongings | Rain damage to belongings inside is covered only if wind or hail first makes an opening in the roof or a wall. Many policies carry a separate wind/hail or hurricane deductible; see hail damage claims: roofs, siding and windows |
| Theft | Covered for belongings, including attempted theft and property missing from a known place when it was likely stolen | Special limits apply, such as $1,500 for stolen jewelry and watches. Theft by an insured, or from a rented part of the home, is excluded. More in theft and burglary claims under a homeowners policy |
| Vandalism or malicious mischief | Covered | Vandalism to the dwelling is not covered if it has been vacant more than 60 consecutive days before the loss |
| Accidental discharge of water or steam | Covered when it escapes from a plumbing, heating, air conditioning or sprinkler system, or a household appliance. Includes the cost to tear out and replace walls to reach the leak | The failed pipe or appliance itself is not covered. Sump pumps and gutters do not count as a plumbing system, and mold is covered only if hidden within walls, ceilings or floors. See is water damage covered by homeowners insurance? |
| Freezing of plumbing | Covered if you used reasonable care to keep the building heated or to shut off and drain the water | A burst pipe in a vacant, unheated house is the classic denial |
| Falling objects | Covered for the house; for belongings inside, only when the roof or an outside wall is first damaged by the object | The falling object itself is not covered |
| Weight of ice, snow or sleet | Covered for belongings inside a building; the house is covered as an open peril | Damage to fences, patios and pools from freezing, thawing or the weight of water or ice is excluded |
| Vehicles and aircraft | A car through the garage wall is covered | The vehicle itself is insured under auto coverage, not this policy |
| Electrical current | Sudden and accidental damage from artificially generated electrical current | The peril does not include loss to tubes, transistors, electronic components or circuitry inside appliances, computers and entertainment units |
| Volcanic eruption | Covered | Earthquake, land shock waves and tremors are not |
ISO's newer 2022 forms raise several of these limits (jewelry theft to $2,000 and money to $300, for example), but they are only starting to reach policyholders: North Carolina's version takes effect June 1, 2027. Your declarations page and policy jacket show which edition you have.
The electrical row deserves attention. On the HO-3 as written, the electrical-current peril leaves out circuitry in electronics, while lightning falls under fire or lightning. Insurers often address surge damage through an endorsement such as equipment breakdown coverage, so look at what yours says. See lightning and power surge damage.
Several further coverages are built into the form without a letter of their own: debris removal, tree removal after a windstorm, reasonable repairs to protect the property after a loss, fire department service charges, and ordinance or law coverage of up to 10% of Coverage A, among others. They are listed in the additional coverages hiding in your policy. The form also covers abrupt collapse caused by hidden decay or insect damage, the weight of people or contents, or rain collecting on a roof, but not slow sagging.
How often each cause actually happens
Frequency and cost do not move together. According to the Insurance Information Institute (Triple-I), using ISO data on homeowners multiple peril policies, here are average claim frequency and severity for 2019 through 2023. The data exclude Alaska, Texas and Puerto Rico.
| Cause | Claims per 100 insured house-years | Average paid per claim |
|---|---|---|
| Wind and hail | 2.80 | $14,747 |
| Water damage and freezing | 1.50 | $15,400 |
| Fire and lightning | 0.23 | $88,170 |
| Theft | 0.12 | $5,524 |
| All other property damage, including vandalism | 0.88 | $9,043 |
| Liability (bodily injury and property damage) | 0.06 | $37,174 |
Triple-I reported that 5.3% of insured homes had a claim in 2023. Wind and hail, water and freezing, and fire together accounted for about 87% of homeowners insurance losses that year, by our addition of Triple-I's table (42.5%, 22.6% and 21.6%). Fire is rare and expensive, wind and water frequent and moderate, theft small. Limits should follow what the worst case would cost to repair, not how often each cause occurs.
Liability and living costs
Two kinds of covered loss do not involve damage to your things. Under Coverage E, the insurer pays damages you are legally liable for when you or a family member cause bodily injury or property damage, and provides a defense at its own expense. Coverage F pays small medical bills for guests hurt on your property whatever the fault. And under Coverage D, a covered loss that makes the house unfit to live in triggers additional living expenses. The six-coverage structure is laid out in The six coverages in a homeowners policy, A through F.
Testing a specific loss: four questions
When you are unsure whether a loss is covered, ask these in order. They mirror how an adjuster reads the policy.
- Is the damaged item covered property? Dwelling, other structures and belongings are. Land, motor vehicles, animals and business data are not.
- What caused the damage, and is that cause covered? For the dwelling, the cause must not be excluded. For belongings, it must be one of the named perils.
- Does an exclusion, limitation or special limit apply? Check Section I - Exclusions and the exclusions inside Perils Insured Against, then the special limits for jewelry, firearms, money and business property.
- Is the loss larger than the deductible, and within the limit? The insurer pays the covered amount above the deductible, up to the limit that applies.
Here are five hypothetical situations run through that test.
| Hypothetical | Likely result | Why |
|---|---|---|
| Wind tears shingles off, and rain stains the ceiling | Covered, subject to the wind/hail deductible and roof settlement terms | Wind is a covered cause for the dwelling |
| A supply line to a toilet bursts overnight and soaks the kitchen | Covered for the water damage, not for the line | Accidental discharge from a plumbing system |
| A water heater leaks slowly for months and rots the subfloor | Often denied or limited | Wear and tear, deterioration and rust, and mold limits; see sudden vs gradual water damage: where insurers draw the line |
| A river overflows into the basement | Not covered | Flood and surface water are excluded; flood insurance responds |
| A tree falls on the detached garage in a storm | Covered under Coverage B, plus tree removal up to $1,000 per loss | Windstorm; the form limits tree removal to $500 per tree (falling tree damage: who pays and when) |
Covered does not mean fully paid
A loss can be covered and still pay less than you expect. The deductible comes off first. Belongings are settled at actual cash value unless you bought replacement cost coverage. Buildings are paid at replacement cost only if insured to at least 80% of replacement cost, and the form holds payment to actual cash value until repairs are complete. Roofs are often settled on a payment schedule by age under an endorsement (Roof payment schedules and ACV roof endorsements). If a claim stalls at the covered-or-not question, the process in how to file a homeowners insurance claim and the dispute steps in homeowners claim denied: what to do next come next.
Key takeaways
- A standard policy covers sudden, accidental damage to the home and belongings from many named and unnamed causes, your liability to others, and living costs after a covered loss.
- The dwelling is covered for any cause not excluded; belongings are covered only for 16 listed causes. That difference decides many borderline claims.
- Wind and hail, water damage and fire accounted for about 87% of homeowners insurance losses in 2023 in the Triple-I data; fire is the rarest of the three and by far the costliest per claim.
- Check for catches in each cause: rain through an opening, the failed pipe itself, vacancy, freezing with the heat off, electronics circuitry and special limits.
- Covered does not mean paid in full. The deductible, actual cash value on belongings, the 80% rule and any roof schedule all reduce the check.