Short answer: Usually yes for the water damage. Standard homeowners policies generally cover sudden and accidental water damage when a pipe bursts, including damaged floors, walls and belongings. The broken pipe itself is often not covered, and policies typically exclude gradual leaks, wear and tear, and freezing damage in a home left unheated without reasonable care.
What's typically covered
When a plumbing pipe bursts suddenly, a homeowners policy usually covers:
- Resulting damage to the structure: drywall, flooring, ceilings, cabinets
- Damaged personal property
- Tear-out: the cost to open walls or floors to reach the pipe, in many policies
- Additional living expenses if the home is unlivable. See additional living expenses coverage.
Your deductible applies.
What's typically not covered
- The pipe repair itself when the pipe failed from wear, corrosion or age
- Gradual leaks over weeks or months
- Freezing when the home was vacant or unoccupied and you didn't maintain heat or drain the system, as most policies require
- Mold, except as a limited covered result of a sudden leak. See water damage and mold claims.
- Flooding from outside, which needs flood insurance
- Sewer or drain backup, unless you have that endorsement. See does homeowners insurance cover sewer backup.
Slab leaks
Many California homes have plumbing under a concrete slab. When a slab pipe breaks, policies may cover the resulting water damage and the tear-out cost to access the pipe, but not necessarily the pipe repair or a full repipe. Coverage varies a lot, so check the policy's water damage and tear-out language. Damage to the foundation from long-term seepage is usually excluded. See does homeowners insurance cover foundation cracks.
Underground service lines
Damage to the water or sewer line between the street and your home is usually not covered under a standard policy. A service line endorsement can help. See service line coverage.
Frozen pipes in California
Freezing is uncommon in much of California but happens in mountain and high-desert areas and in cold snaps. Policies often require you to maintain heat or shut off and drain the water if the home will be empty. That matters for second homes and vacant homes.
What to do after a pipe bursts
- Shut off the main water valve. Know where it is before you need it.
- Turn off electricity in affected areas if water is near outlets or panels, if it's safe.
- Call a plumber to stop the leak.
- Document damage with photos and video.
- Start drying: extract water, run fans and dehumidifiers, or call a mitigation company.
- Report the claim promptly.
- Keep receipts and damaged materials until the adjuster says they can go.
Prevention
- Know your pipes' material and age; plan for replacement of aging plumbing
- Watch your water bill and meter for unexplained use
- Insulate exposed pipes in cold areas
- Install leak sensors or an automatic shutoff valve
- Replace washing machine hoses periodically
- Don't ignore small drips or stains
Renters and condo owners
Renters insurance covers your belongings; the landlord's policy covers the building. Condo owners need to know which pipes belong to the unit and which belong to the HOA. See condo insurance.
Common scenarios
A supply line under the kitchen sink bursts while you're at work. Sudden discharge. Resulting damage is typically covered. The failed line itself may not be.
A pinhole leak in a copper pipe drips inside the wall for months. Gradual. Usually excluded, along with resulting rot and mold, though policies vary.
Pipes freeze in a mountain cabin left without heat in winter. Coverage may be denied if the policy required you to maintain heat or drain the system and you didn't.
A tree root breaks the sewer lateral in the yard. Usually not covered without service line coverage.
Repeated leaks and repiping
Multiple water claims can affect your insurability and premiums. If your home has aging galvanized or polybutylene pipes, consider repiping before a major loss. Insurers may ask about plumbing type and age.
Contact Alishahi Insurance or call (877) 711-4545. The California Department of Insurance residential guide explains common coverages.
Frequently asked questions
Does homeowners insurance cover burst pipes?
It usually covers sudden water damage from a burst pipe, but often not the pipe repair itself.
Are slab leaks covered by homeowners insurance?
Policies may cover resulting water damage and tear-out costs, but not necessarily the pipe repair. Coverage varies.
Are frozen pipes covered?
Often yes, unless the home was vacant or unheated and you didn't take reasonable steps like maintaining heat or draining the system.
Is a slow pipe leak covered?
Generally no. Gradual leaks are usually excluded.
What's the first thing to do when a pipe bursts?
Shut off the main water valve, then call a plumber, document the damage and report the claim.
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.