Burst Pipe and Frozen Pipe Insurance Claims: What's Covered

In most cases, yes: a standard homeowners policy covers water damage when a pipe freezes and bursts. But many policies attach a condition, which is that you kept the heat on or shut off and drained the water, and that condition is where most frozen pipe disputes start.

This guide explains what is usually covered, the heat and maintenance rules in many policies, the difference between a sudden burst and a slow leak, and how to file a strong claim.

Does homeowners insurance cover burst pipes?

Usually. The Insurance Information Institute (Triple-I) ↗ says "standard homeowners policies will cover most of the kinds of damage that result from a freeze," and gives the example of house pipes that "freeze and burst." The Texas Department of Insurance ↗ lists a burst pipe as an example of the "sudden and accidental water damage" most home and renters policies cover.

What that usually means in practice:

• The damage the water caused (drywall, floors, cabinets, insulation) is the core of the claim.
• Your belongings can be covered under the personal property part of your policy.
• Living expenses may be covered if the home is unlivable while repairs happen. Triple-I says to save receipts, "including additional living expenses if you must leave your home until repairs are completed." See our guide to additional living expenses.

Whether the policy also pays to fix the broken pipe itself, or to open walls to reach it, depends on your policy wording. Ask your insurer to point to the exact language either way.

Business owners: Triple-I says standard business policies ↗ also generally cover water damage from burst pipes. Commercial policies have their own conditions, though, so read yours.

The heat condition: the most common sticking point

Many policies cover freeze damage only if you took reasonable steps to prevent it. New Jersey's state-required homeowners policy summary ↗ lists "freezing pipes (unless water was shut off or building was heated)" among the losses a policy does not cover.

So the question is often not "did the pipe freeze?" but "did you keep the heat on, or shut off and drain the water?"

What counts as "reasonable care"?

There is no single national rule. In Texas, after the February 2021 winter storm, the Texas Department of Insurance issued Bulletin B-0010-21 ↗. It reminded insurers that under many policies, freeze damage is covered if the policyholder "took reasonable care to maintain heat" or to "shut off the water supply and drain pipes," and that the decision "must be based on the unique circumstances of the claim."

TDI also noted that long, widespread power outages kept many people from maintaining heat, and that this "was beyond the control of policyholders." That bulletin applies to Texas, but it shows the kind of facts that matter: whether the heat was on, why it failed, and what you did about it.

Other states handle this differently, and your policy's wording controls. Check your state's page or your state insurance department.

How warm is warm enough?

Policies generally say "reasonable care," not a specific number. For prevention, Triple-I recommends keeping your house heated to "a minimum of 65 degrees," because the space inside walls where pipes run is colder than the room (Triple-I ↗). That is safety advice, not a policy rule.

Vacant and unoccupied homes

Empty homes are a major risk area. The Minnesota Department of Commerce ↗ warns you "may not be covered if you left your house unoccupied without heat." New Jersey's summary also lists losses "if your house is vacant for the number of days specified by your policy" as not covered (NJ DOBI ↗).

If you travel in winter, own a second home, or are handling an estate:

• Read the vacancy and unoccupancy language in your policy.
• Keep the heat on and have someone check the property. Triple-I suggests asking a neighbor to check regularly.
• For long absences, Triple-I suggests having the water system drained by a professional.

Sudden burst vs. slow leak

Insurers draw a sharp line between a sudden event and long-term damage.

• Sudden: A frozen pipe splits and floods the basement overnight. Often covered.
• Gradual: A cracked pipe drips inside a wall for months. Often not covered. Texas says most home policies don't cover "water damage from gradual leaks or seepage, and that includes damage from mold" (TDI ↗). Minnesota also warns about damage "caused by a slow leak over a longer period of time."

Freeze claims can blur this line. A pipe may crack during a freeze but leak slowly for weeks before anyone notices. The insurer may then argue part of the damage is gradual. A plumber's written report on how and when the pipe failed is often the most important piece of evidence you can get. For more on this, see our water damage claim guide.

What usually isn't covered

• Flood. Triple-I notes most policies don't cover flooding, which needs a separate flood policy, such as one from the NFIP.
• Sewer and drain backup, unless you bought an endorsement (Triple-I ↗).
• Mold from a gradual leak (TDI ↗). Mold from a covered burst pipe may be treated differently, often with dollar limits. See our mold claim guide.
• Wear, tear and maintenance problems (NJ DOBI ↗).

What to do right after a pipe bursts

1. Shut off the water. Triple-I says, "If your pipes burst, first turn off the water." Know where your main shutoff is before winter.
2. Report the claim quickly. Minnesota advises you to "immediately notify your insurance company or agent" and get a claim number.
3. Prevent more damage. Make emergency repairs, remove wet items and start drying. Triple-I says an adjuster "doesn't need to see the spill before you take action," but will want to inspect damaged items.
4. Document everything. Take photos and video before cleanup. Keep the broken pipe section if you can. Note the indoor temperature and whether the heat or power was out.
5. Keep damaged items until the adjuster sees them, as Minnesota advises.
6. Hold off on permanent repairs until the insurer has inspected (Minnesota Commerce ↗).
7. Save every receipt for plumbers, water removal, drying equipment and temporary housing.

Evidence that helps with the heat question

• Thermostat history or smart-home data
• Utility bills showing gas or electric use
• Power outage notices from your utility
• A furnace repair invoice if the heat failed
• Texts or photos showing someone checked the home

When a freeze claim gets denied or underpaid

Common disputes include "you didn't maintain heat," "the leak was gradual," and arguments over how much drywall, flooring or cabinetry needs replacing.

If that happens:

• Ask for the denial or estimate in writing, with the exact policy language the insurer relies on.
• Send your evidence: plumber's report, utility records, outage notices, photos.
• Use your state insurance department's complaint process if the insurer won't explain its decision.
• If the dispute is over what the policy wording means, or you suspect bad faith, talk to a licensed attorney. This guide is not legal advice.

Is a public adjuster worth it for a burst pipe?

For a small leak with a clear cause and a fair offer, probably not. A public adjuster's percentage fee could eat most of any increase.

It may be worth a conversation if the water spread through several rooms or floors, hidden damage is showing up inside walls, the insurer is disputing the heat condition or the timing of the leak, or you have to move out for a long stretch. You can browse public adjusters near you, and always confirm the fee and license before you sign.

If your freeze damage is large or stuck, get matched with a licensed public adjuster.

This guide is general information, not legal advice. Policy wording and state rules vary, so check your own policy and your state insurance department.

Frequently asked questions

Does homeowners insurance cover frozen pipes that burst?

Usually, yes. Triple-I says standard homeowners policies cover most damage from a freeze, including pipes that freeze and burst. Many policies require that you kept the home heated or shut off and drained the water.

Will insurance pay if the power went out and my pipes froze?

It depends on your policy and state. In Texas, TDI told insurers that widespread outages in 2021 were beyond policyholders' control and that each claim must be judged on its own facts. Save outage notices and utility records.

Is a pipe that burst while I was on vacation covered?

Possibly, if the heat was on and the home was not vacant longer than your policy allows. Minnesota warns you may not be covered if the home was left unoccupied without heat. Read your vacancy clause.

Does insurance pay to replace the broken pipe?

Policies differ. The claim usually focuses on the water damage. Whether the pipe repair and the cost to open walls are paid depends on your policy wording, so ask the insurer to cite it.

What if the insurer says the leak was slow, not sudden?

Ask for the evidence in writing. Gradual leaks are usually excluded, so a plumber's or moisture expert's report on how and when the pipe failed can make a real difference.

Is a frozen pipe a flood claim?

No. Water from your own plumbing is generally a homeowners claim. Flood from outside water needs a separate flood policy, according to Triple-I.