Frozen pipes and freeze damage: how home insurance claims really get decided

Short answer: When a pipe freezes and splits, most home and renters policies look at two things: whether the water escaped in a "sudden and accidental" way, and whether you took reasonable steps to stop the freeze. The NAIC says policies generally expect you to keep the home at a minimum temperature, or to shut off the water supply if the home is vacant; if the insurer decides you neglected the plumbing, the damage may not be covered. State regulators in New Hampshire, Maryland, the District of Columbia, Indiana, Oklahoma and Texas say much the same. So the claim is usually won or lost before the freeze: heat, insulation, shutoff valves and proof that you used them.

This page is for owners, renters, landlords and second-home owners in every state, including warm-weather states where a hard freeze is rare and pipes are often unprotected. It is general information. Your policy wording controls.

We already answer the basic coverage question in does homeowners insurance cover burst pipes?. This guide goes deeper on the freeze-specific conditions, away-from-home and vacancy situations, and the claim itself.

The "reasonable care" test, in regulators' own words

The common thread is that freezing is treated as a preventable loss. Here is how each regulator phrases the condition:

Notice the Oklahoma wording: "if you can show." The burden in practice falls on the person filing the claim, so evidence matters as much as the precautions themselves.

Occupied, away for a week, or vacant: three different risk levels

Policies use words like "vacant" and "unoccupied" with specific definitions, and those definitions are not the same from insurer to insurer. Read yours. In general terms:

• You live there and the furnace is running. This is the situation most freeze clauses are written for. Keep the thermostat up, open cabinet doors on cold nights, and drip faucets on exterior walls.
• You are away for a trip. Texas tells residents who leave before a freeze to turn off the water at the shutoff valve and leave the heat on (TDI). DC suggests a room temperature around 69 degrees and no lower than 55 degrees in all areas (DISB).
• The home is empty for a long stretch (between tenants, listed for sale, inherited, a seasonal cabin, a house under renovation). Texas's homeowners guide warns that most companies stop coverage if the house is vacant 60 days or more, though liability usually continues (TDI homeowners guide). If there is no heat, DC says to shut off the water supply and drain the systems and appliances, and to have someone check on the property if possible (DISB).

If a property will sit empty, call your insurer before you leave. You may need a vacancy permit, an endorsement or a different policy type; see vacant home insurance and does homeowners insurance cover a vacant house?. Owners of a winter cabin or snowbird condo can also review second home insurance.

Winterizing checklist built from official guidance

Ready.gov tells households to keep out the cold with insulation, caulking and weather stripping and to learn how to keep pipes from freezing; it also points people who cannot afford heating costs or weatherization to LIHEAP (Ready.gov). The NAIC, New Hampshire and Maryland pages all pass along the same set of IBHS tips. Combined with Texas and DC advice, a practical list looks like this:

Weeks before cold weather

• Detach garden hoses and winterize irrigation; Texas adds draining and turning off lawn sprinkler systems.
• Insulate pipes in attics, crawl spaces and along outside walls; DC lists foam sleeves, pipe tape, batt insulation or expanding foam for pipes and meters.
• Seal exterior cracks, add weatherstripping, and cover ventilated crawl spaces for winter.
• Schedule annual HVAC service, change filters, and confirm exhaust gases vent properly.
• Learn where the main shutoff valve is, and use any separate shutoff for outside faucets.
• If a clothes washer sits in an unheated garage, wrap its lines and turn off its water before a freeze (TDI).

The night of a hard freeze

• Open cabinets under sinks so house heat reaches the pipes.
• Let faucets drip, hot and cold, before bed—while following any local limits on water use (TDI).
• Store drinking water in case lines freeze; DC suggests one gallon per person per day for three days.
• Use space heaters or kerosene heaters only with extreme caution because of fire and carbon monoxide risk (DISB). Our carbon monoxide alarm guide covers detector placement.

If a pipe has already frozen

• Turn off the water at the shutoff valve. Texas explains this keeps a cracked pipe from flooding the house when it thaws.
• Open the cold-water faucet nearest the frozen section. If you thaw it yourself, DC says use a hair dryer and never a blowtorch or open flame.

After the pipe bursts: claim steps

Indiana and Texas publish nearly identical claim playbooks. In order:

1. Stop the water. Close the main shutoff; then call a plumber.
2. Report quickly. Call your insurer or agent with your policy number as soon as possible and ask what documents it needs (Indiana DOI).
3. Photograph and video first, then make temporary repairs to prevent more damage—extraction, fans, moving belongings. Hold off on permanent repairs until the insurer inspects or you agree on the cost.
4. Keep every receipt, including for emergency plumbing and drying. Texas says your policy should pay for materials and labor used for temporary repairs (TDI FAQ).
5. Ask about living expenses if the home is unlivable. Texas notes a hotel is usually covered only when a covered loss damaged the house—not simply because power or water service is out (TDI FAQ). See additional living expenses coverage.
6. Gather your freeze evidence: thermostat history or smart-thermostat logs, utility bills showing heating use, receipts for pipe insulation, plumber invoices, and notes from whoever checked on the home.

Timelines and payments: Texas as an example

Texas spells out deadlines that insurers in that state must meet: 15 business days to acknowledge your claim, 15 business days after receiving everything it needs to accept or deny, and 5 business days to pay once approved (TDI claim tips). With replacement-cost coverage, Texas explains, the first check is often for actual cash value and the rest follows once repairs are under way (TDI FAQ). Other states set their own clocks; compare yours in home insurance claim and lawsuit deadlines by state.

If you have a mortgage, expect the lender's name on the check. Texas requires the mortgage company to contact you within 10 days of receiving it. Talk to your insurer before signing a check you consider too low, since some companies treat a signed check as final settlement (TDI FAQ).

Related losses that often ride along with a freeze

• Mold. Texas says mold growing on an item damaged by sudden and accidental water would be covered, while mold from gradual leaks or seepage generally isn't. Dry fast. More in water damage and mold claims.
• Spoiled food. If a covered event knocks out power, Texas notes many home and renters policies pay up to $500 or more for spoiled food, often without a deductible. See our power outage and food spoilage guide.
• Ice on the roof. Meltwater backing up under shingles is a separate peril; see ice dams and roof snow load claims.
• Outside water. Flood policies don't respond to a burst pipe, and a standard home policy doesn't respond to rising floodwater (TDI).

Renters and landlords

A renter's policy covers the renter's belongings and liability, not the building. Texas's freeze warning applies to renters policies too, so tenants who turn the heat off during a cold snap can create their own coverage problem (TDI). Leases often say who must maintain heat; read yours and tell the landlord in writing about heating failures. Landlords with units sitting empty between tenants should treat each one as a vacancy question for their landlord policy. Tenants can review renters insurance.

If you and the insurer disagree

Ask for the denial reason in writing, and the exact policy language it relies on. Indiana tells consumers with settlement disputes to contact their state insurance department (Indiana DOI); Texas runs a help line at 800-252-3439. Some homeowners also hire a licensed public adjuster; rules differ by state, see public adjuster rules by state. Find your regulator through our state insurance rules hub.

Frequently asked questions

Alishahi Insurance · 439 N Canon Dr, Penthouse, Beverly Hills, CA 90210 · (877) 711-4545 · CA License #4348151. General information only. This isn't legal, tax or financial advice or a coverage determination. Coverage depends on policy language and underwriting, and rules vary by state.