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Patriot Dry: water damage, fire damage, biohazard, and mold remediation
Basement with standing water, wet boxes, and a submersible pump being set up, illustrating restoration work in Los Angeles, CA

Water Damage Restoration · Los Angeles, CA

Storm Water Damage in Los Angeles, CACall Now.

Extraction and drying when wind-driven rain, storm runoff, or surface water gets into a building through doors, windows, foundations, or roofs.

  • Water came in during a storm
  • Wet walls under windows or near doors
  • Serving Los Angeles, CA
  • Insurance documentation

Water actively leaking right now?

Shut off the main water valve if you can reach it safely, keep away from wet outlets and appliances, and call us. Every hour of standing water spreads the damage further.

Call Now (833) 502-4258

Definition

What is storm water damage in Los Angeles, CA?

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Storm Water Damage is a water damage service that covers extraction and drying when wind-driven rain, storm runoff, or surface water gets into a building through doors, windows, foundations, or roofs.

In Los Angeles, the local factors that matter most for storm water damage are river and flash flooding, dry climate, hidden leaks, and monsoon storms, and slab foundations and flooring.

Key facts about Storm Water Damage in Los Angeles, CA
ServiceStorm Water Damage
IndustryWater Damage Restoration
CategoryFlood and storm water
Service areaLos Angeles, CA
When to actStart drying within 24 to 48 hours, the window the EPA gives for limiting mold growth
Main hazardsElectrical shock, ceiling collapse, and contaminated (Category 2 or 3) water
Core stepsSecure openings to stop more water → Extract and dry affected areas → Document storm damage for the claim
Reference standardIICRC S500, Standard for Professional Water Damage Restoration
Availability24 hours a day, 7 days a week
Also searched asstorm water extraction, stormwater intrusion cleanup

Local service

Storm Water Damage in Los Angeles

Patriot Dry provides storm water damage services in Los Angeles, CA. Extraction and drying when wind-driven rain, storm runoff, or surface water gets into a building through doors, windows, foundations, or roofs.

Slab leaks, supply line failures, and roof leaks during winter storms are common. Hillside homes can see drainage and runoff problems in heavy rain.

The city has a large mix of mid-century single-family homes, hillside properties, and apartment buildings, many with slab foundations and older plumbing.

California's conditions vary widely, from coastal fog and winter atmospheric-river storms to wildfire seasons inland, so water, smoke, and mold risks depend on the region.

Los Angeles is in Los Angeles County, California.

Within Los Angeles, neighborhood pages cover Hollywood and Venice.

Around Los Angeles, storm water damage is also available in Long Beach, Pasadena, Glendale, Santa Monica, Burbank, Torrance, Anaheim, Irvine, Santa Ana and Huntington Beach.

Elsewhere in Los Angeles County, we serve Long Beach, Pasadena, Glendale, Santa Monica, Burbank and Torrance.

When you call, we confirm availability for your address in Los Angeles and explain what happens next.

Before & after

Storm Water Damage in Los Angeles: before and after

What professional storm water damage can look like for a property in Los Angeles, project by project. Tap Before, Compare, or After, or pick a project below. Call now to get started.

After: flooded unfinished basement, then dry and clean
Before: flooded unfinished basement, then dry and clean
BEFOREAFTER
Drag the slider to compare before and after.1 / 4

Project 1

From flooded basement to dry floor

  1. 1Water pumped out and the source identified
  2. 2Wet debris removed and surfaces cleaned
  3. 3Basement dried and dehumidified to normal levels
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Need storm water damage in Los Angeles? Call now

Call with your address in Los Angeles and we will confirm service and schedule a technician.

  • Serving Los Angeles
  • Available 24/7
  • Insurance documentation

Call for local service

(833) 502-4258

Our team is taking calls now

Local conditions

What affects storm water damage in Los Angeles

How California's climate, building types, and history shape this service locally.

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River and flash flooding

River and flash flooding affect many communities in California. Floodwater carries sewage, chemicals, and silt, so cleanup involves removing porous materials and disinfecting, not only drying. If you are considering flood insurance, NFIP policies typically have a 30-day waiting period before coverage starts.

Dry climate, hidden leaks, and monsoon storms

In California's dry air, surfaces dry quickly and can hide water trapped under flooring, behind cabinets, or beneath a slab. Sudden summer storms also bring flash flooding that overwhelms flat roofs and drainage.

Slab foundations and flooring

Most homes in California sit on concrete slabs. Water spreads under tile, laminate, and baseboards along the slab, so moisture mapping across adjoining rooms is a key part of storm water damage.

Common causes

What usually leads to storm water damage in Los Angeles

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  • Wind-damaged roofs
  • Broken windows and doors
  • Runoff into basements
  • Clogged gutters

Service guide

What storm water damage includes in Los Angeles

A clear picture of the work, so you know what to expect before anyone arrives.

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Included in the service

  • Safety check before entry, including power and structure
  • Removal of floodwater, mud, and silt
  • Removal of porous materials touched by contaminated water
  • Cleaning and disinfecting affected surfaces
  • Structural drying and moisture verification
  • Documentation for flood or homeowners claims

Equipment and methods

Trash and submersible pumps
Remove deep standing water from basements and lower floors.
Antimicrobial treatments
Clean surfaces touched by floodwater, which is treated as contaminated.
Large-capacity dehumidifiers
Dry whole floors after large water volumes.
Tarps and board-up materials
Close storm openings in roofs and windows.

Helpful guide

Mistakes to avoid and how to prepare

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Common mistakes with storm water damage

  • Re-entering before officials say it is safe
  • Turning power back on before an electrician checks wet panels or outlets
  • Pumping a deeply flooded basement all at once while the ground is saturated
  • Keeping carpet and pad soaked by floodwater

How to prepare for the visit

  1. 1Wait for clearance from local officials
  2. 2Photograph the water line on walls before cleanup
  3. 3Contact both your homeowners and flood insurers
  4. 4Wear boots and gloves if you must enter
Three air movers and a dehumidifier drying a wet hardwood living room floor, illustrating restoration work in Los Angeles, CA

Our approach

How we handle storm water damage in Los Angeles

Restoration starts with temporary protection such as tarping, followed by extraction and drying of affected areas.

Every storm water damage job in Los Angeles is documented with photos and notes for your insurer, and we explain each step before we take it.

  • Secure openings to stop more water
  • Extract and dry affected areas
  • Document storm damage for the claim

The full step-by-step process, timeline, and safety guidance for this service are on our storm water damage page and the water damage restoration guide.

ZIP codes

Storm Water Damage by ZIP code in Los Angeles

Help is available for all 66 of these ZIP codes in Los Angeles. Call with your address and we will confirm.

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  • 90001
  • 90002
  • 90003
  • 90004
  • 90005
  • 90006
  • 90007
  • 90008
  • 90010
  • 90011
  • 90012
  • 90013
  • 90014
  • 90015
  • 90016
  • 90017
  • 90018
  • 90019
  • 90020
  • 90021
  • 90022
  • 90023
  • 90024
  • 90025
  • 90026
  • 90027
  • 90028
  • 90029
  • 90031
  • 90032
  • 90033
  • 90034
  • 90035
  • 90036
  • 90037
  • 90038
  • 90039
  • 90040
  • 90041
  • 90042
  • 90043
  • 90044
  • 90045
  • 90046
  • 90047
  • 90048
  • 90049
  • 90052
  • 90056
  • 90057
  • 90058
  • 90059
  • 90061
  • 90062
  • 90063
  • 90064
  • 90065
  • 90066
  • 90067
  • 90068
  • 90071
  • 90073
  • 90077
  • 90079
  • 90089
  • 90095

FAQ

Storm Water Damage in Los Angeles: questions

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Who do I call for storm water damage in Los Angeles, CA?

Call Patriot Dry at (833) 502-4258. A real person answers, helps you make the area safe, and connects you with a local storm water damage professional serving Los Angeles, CA.

Call now: (833) 502-4258

Is there a 24 hour storm water damage company in Los Angeles, CA?

Yes. Patriot Dry's line is answered 24/7 emergency response. Call (833) 502-4258 any time, day or night, including weekends and holidays.

Call now: (833) 502-4258

How fast can someone come out for storm water damage in Los Angeles, CA?

It depends on your location and current demand. Call (833) 502-4258 with your address and we will confirm availability and give you an honest time estimate.

Call now: (833) 502-4258

Do you offer storm water damage in Los Angeles, CA?

Yes. Extraction and drying when wind-driven rain, storm runoff, or surface water gets into a building through doors, windows, foundations, or roofs. Call us to talk through your situation in Los Angeles.

Call now: (833) 502-4258

Which parts of Los Angeles do you serve?

We serve Hollywood, Venice, Long Beach, Pasadena, Glendale, Santa Monica, Burbank, Torrance, Anaheim, Irvine, Santa Ana, Huntington Beach. If your area is not listed, call and we will tell you honestly whether we can help.

Call now: (833) 502-4258

What causes water damage problems in Los Angeles?

Slab leaks, supply line failures, and roof leaks during winter storms are common. Hillside homes can see drainage and runoff problems in heavy rain.

Call now: (833) 502-4258

What should I do after storm damage?

Make sure everyone is safe, document the damage, cover openings if it is safe, and contact your insurer.

Call now: (833) 502-4258

Is storm water damage covered by insurance?

Wind-driven rain through storm damage is often covered; rising floodwater usually is not.

Call now: (833) 502-4258

Answers reviewed October 2026 by the Patriot Dry team · Questions not answered here? Call (833) 502-4258.

All water damage restoration questions and answers

Storm Water Damage in Los Angeles? Call now.

Tell us what happened in Los Angeles. We will explain the next steps and get help moving.

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Call Now (833) 502-4258
Call Now (833) 502-4258