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Flood Damage Restoration in Pasadena, CA

Flood damage restoration for Pasadena homes and businesses, booked with one call.

For every $100,000 of buildings in Pasadena's ZIP codes, FEMA's model expects about $141 a year in inland flood damage, compared with $149 across California.

  • Calls answered 24/7
  • Written estimate before work starts
  • Water removal, drying and repair

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Technical drawing of flood damage restoration: flooded basement cleanup, storm water cleanup and crawl space water removal.
What flood damage restoration includes: flooded basement cleanup, storm water cleanup and crawl space water removal.
Pasadena
Pasadena and the towns around it where 911 Water Damage Fix takes calls, on Census county outlines.

One of six water jobs booked in the Pasadena area with one call.

37% of homes in Pasadena were built before 1950.

Flood damage restoration in Los Angeles County

Flood damage restoration in Pasadena covers water from outside: storm runoff, groundwater through basement walls and failed sump pumps. Floodwater is treated as contaminated, so soaked porous materials come out before drying.

Outside floodwater is treated as Category 3 water under the IICRC S500 standard because it carries soil, chemicals and bacteria. Porous materials it touched, such as carpet, pad, insulation and drywall below the water line, are removed rather than dried, and hard surfaces are cleaned and disinfected.

The S500 Consensus Body noted in February 2026 that wind-driven rain and roof leaks are not automatically Category 3; the restorer decides from site conditions. That decision changes the scope and the price, so ask how the category was set.

  • Pumping out flooded basements and crawl spaces
  • Removing mud and debris
  • Tear-out of drywall, insulation, carpet and pad below the water line
  • Cleaning and disinfecting hard surfaces
  • Structural drying and moisture readings
  • Documentation for a flood insurance claim

Flood damage restoration in Pasadena homes

Flood damage restoration in Pasadena starts with rain. NOAA climate normals give the city 7 days a year with an inch of rain or more, against 4 for Los Angeles County, and runoff from the foothills can reach homes on the slopes of the Pasadena area and on low streets. The county has had 8 major disaster declarations for floods and storms since 2000, and storm reports note flash flooding or flooding on 29 days from 2016 to 2025. Only 0.5% of county homes carry federal flood insurance, so many owners here pay for a flood job themselves.

The houses shape the work. Census figures show 37% of homes were built before 1950 and 73% before 1980, so a flooded home often has raised wood floors over a crawl space, plaster walls and old cast iron drains. Renters hold 58% of homes and 44% are in buildings with 5 or more units, where storm water in a ground-floor unit or garage can reach shared walls. The restoration crew checks first where the water came in, how high it rose on the walls and whether sewage came up through a drain, because outside water is Category 3.

Ask the crew to confirm the category in writing, since Category 3 means drywall, insulation and carpet pad that touched the water are removed rather than dried. Ask how far up the walls will be cut and why, and for moisture readings at the start and at the end. Get the written estimate before rebuilding begins, and check your own policy, because standard homeowners policies usually exclude outside water. If a drain backed up, the job adds sewage cleanup. Flood damage restoration in El Monte is documented the same way, so keep every reading and photo for the insurer.

Pasadena: yearly inland flood loss per $100,000 of building value and more

The city of Pasadena counts about 136,462 residents, by the Census; the figures below are its own.

In Pasadena, 44% of homes are apartments or condos in buildings of five units or more.

About 58% of households in Pasadena rent. The building is usually the owner's to repair, so a tenant should tell the landlord about a leak right away.

  • 141 Yearly inland flood loss per $100,000 of building valueLos Angeles County: 164 Pasadena141Los Angeles164CA149
  • 62,853 Housing units
  • 136,462 Residents
  • 37% Homes built before 1950Los Angeles County: 24% Pasadena37%Los Angeles24%CA14%
  • 44% Homes in buildings with 5 or more unitsLos Angeles County: 36% Pasadena44%Los Angeles36%CA24%
  • 58% Homes that are rentedLos Angeles County: 54% Pasadena58%Los Angeles54%CA44%

Sources: U.S. Census Bureau, American Community Survey 2019-2023 5-year estimates; FEMA OpenFEMA, FIMA NFIP Redacted Claims v3, claims from 2016 to 2025 (not endorsed by FEMA); FEMA OpenFEMA, NFIP Residential Penetration Rates v1 (not endorsed by FEMA); FEMA National Risk Index v1.20, December 2025 (not endorsed by FEMA); NOAA NCEI, U.S. Climate Normals 1991-2020, nearest weather station; FEMA OpenFEMA, Disaster Declarations Summaries v2 (not endorsed by FEMA); NOAA NCEI Storm Events Database, 2016 to 2025.

What is included in Pasadena

  • Flooded basement cleanup

    Pump-out, mud removal, tear-out below the water line, disinfection and drying of basement walls and floors.

  • Storm water cleanup

    Water from heavy rain that came in at doors, window wells or low points is extracted and the area dried.

  • Crawl space water removal

    Standing water under the house is pumped out and the crawl space dried so moisture does not move into the floor above.

  • Sump pump failure cleanup

    After a power outage or pump failure, the basement is pumped out, cleaned and dried, and the pump problem is noted for repair.

Price factors in Los Angeles County

  • Depth of the water and the area of the basement or floor.
  • Mud and debris removal.
  • How much drywall, insulation and flooring sat below the water line.
  • Disinfection of Category 3 water.
  • Drying days.

Price ranges for flood damage restoration

Typical ranges from published cost guides, not quotes.

ItemTypical rangeUnit
Floodwater cleanup and drying (outside water is Category 3)$7 to $12per sq ft
Flooded basement cleanup, 500 to 1,000 sq ft$2,000 to $8,000per job
Basement water removal, drying and sanitizing$4 to $12per sq ft

Typical US ranges compiled on 17 October 2026 from public cost guides and price lists, not prices from 911 Water Damage Fix or any one company. Most guide figures trace back to Angi and HomeAdvisor customer surveys (HomeAdvisor water damage cost guide, updated June 17, 2026); independent checks: HomeGuide (2025 and 2026), Fixr (January 2025), a State of Iowa restoration contract price list effective May 22, 2026, and a published restoration equipment rental list. The written estimate after an inspection is the only price that applies.

the cost of flood damage restoration

More water damage services in Pasadena

Read before you call in Pasadena

All the Pasadena guides

Questions about flood damage restoration in Pasadena

Is floodwater dangerous?

Treat it as contaminated. Outside floodwater is Category 3 water under the IICRC S500 standard because it carries soil, chemicals and bacteria. Keep people and pets out, do not wade in water near electrical outlets, and expect carpet, pad and drywall below the water line to be removed rather than dried.

How much does flooded basement cleanup cost?

Published guides put a flooded basement of 500 to 1,000 square feet at about $2,000 to $8,000, and floodwater cleanup and drying at about $7 to $12 per square foot. Depth, mud, finished walls and drying days move the price.

Does insurance cover a flooded basement?

It depends on the source. Water from outside is excluded from standard homeowners policies and needs flood insurance; a burst pipe in the basement is usually covered; a sewer backup needs an endorsement (Triple-I). Photograph the water line before cleanup starts.

Do you take water damage calls in Pasadena?

Yes. Calls from Pasadena are answered 24/7 at (833) 728-2327, and the call reaches the restoration company that serves Pasadena. Water removal, drying, sewage cleanup and repair are booked on the same call, and the estimate is written before any work starts.

How soon can a crew get to Pasadena?

The call is answered 24/7, and you agree the arrival time with the restoration company on that call. Travel within Los Angeles County and the time of day decide it. While you wait, shut off the water, turn off power to wet rooms and photograph the damage.

Are older homes in Pasadena more likely to have water damage?

Age matters because plumbing ages. Supply lines, fittings and water heaters wear out, and homes built before the 1980s may still have galvanized steel pipe, which corrodes from the inside. Whatever the age of a Pasadena home, ask the crew to check every fixture on the same line as the leak.

One call for water damage in Pasadena

Any hour, any day. Nothing starts until you approve a written estimate.

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