Los Angeles, CA homeowner guide
Water Damage in Los Angeles, California
In Los Angeles, first decide whether water damage involves a utility problem, a damaged structure or an unresolved rental condition. Those routes involve different departments. The City’s emergency contact list distinguishes ordinary water-and-power trouble from immediate danger such as a downed line.
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Homeowners can reach us here too about water damage in Los Angeles. For immediate danger, call 911.
Local routing and responsibility
Report a water-and-power problem without immediate danger at 800-342-5397. Call 911 when life is threatened or someone is endangered by a downed power line. Do not cross standing water to inspect electrical equipment or reach a shutoff.
Repair decision and documentation
For unsafe conditions in a multifamily rental inside Los Angeles city limits, LAHD accepts code complaints. Keep the landlord’s repair correspondence and photographs together. Once safe access is established, dry water-damaged materials promptly; EPA recommends drying within 24-48 hours to reduce mold growth.
Issues to assess in Los Angeles
- ✓Broken water piping
- ✓Stormwater entering damaged materials
- ✓Unresolved rental-building leaks
Do this right now
- ✓Identify utility versus building responsibility
- ✓Report the relevant problem and notify the owner
- ✓Arrange safe extraction and drying
General safety
- ✓Shut off the main water valve if the source is a pipe or fixture.
- ✓Turn off power to affected rooms at the breaker, only if you can reach it from a dry spot.
- ✓Do not use household vacuums to remove water.
- ✓Avoid rooms where ceilings are sagging.
Choose the right report before repair
For a non-dangerous water-and-power problem, use the City contact route; use 911 for life-threatening danger or a downed line. Never cross standing water to reach electrical equipment. For unsafe conditions in a multifamily rental within City limits, LAHD accepts code complaints. Keep landlord correspondence and photos, then dry materials promptly only after access is safe.
Los Angeles Emergency Management: Emergency Contacts ↗Questions before agreeing to repairs
- Have you established electrical safety before entering or extracting water?
- Is this address within LAHD’s service jurisdiction for a rental complaint?
- What materials will you dry or remove, and how will you document completion?
Homeowners in Los Angeles: reach a local provider now
USA Home Aid is a free homeowner service that puts homeowners in touch with local service providers. All contractors are independent and we do not guarantee work or license status.
Water Damage in Los Angeles: FAQ
Who takes non-dangerous water utility reports?+
The City lists 800-342-5397 for water-and-power problems without immediate danger.
Does LAHD cover all county rentals?+
Its cited code-complaint route concerns multifamily rental properties within the City of Los Angeles.
Official Los Angeles resources
Sources checked 2026-10-21. These are public-agency resources, not partners or endorsements. Current alerts, service instructions and restrictions can change.
Before wet-material cleanup
Electrical safety, documentation and drying decisions →Water Damage guide
Full water damage emergency guide →Other California cities
Related help in Los Angeles
- Fire & Smoke Damage in Los Angeles
- Mold Remediation in Los Angeles
- Sewage Cleanup in Los Angeles
- Roof & Storm Damage in Los Angeles
- Emergency Plumbing in Los Angeles
- Flood Cleanup guide
- Basement Waterproofing guide
- Biohazard & Trauma Cleanup guide
- Emergency HVAC guide
- Water Heater Repair guide
- Emergency Electrician guide
- Tree Removal guide
- Tarping & Board-Up guide
Water Damage in Los Angeles? Call 24/7.
1-800-XXX-XXXX