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Technician carrying an air mover into a 1970s tract home at dusk in southeast Huntington Beach

Water Damage Restoration in Southeast Huntington Beach, CA

The neighborhoods between Beach Boulevard and the Santa Ana River are covered.

When you call (888) 217-4707 (7 a.m. to 11 p.m. Pacific), the line links you to an independent restoration contractor working the southeast side, part of the coverage described on the water damage restoration in Huntington Beach page. HB Water Damage is an independent referral service that connects homeowners with independent contractors.

IndependentNot owned by a contractor.

Check any licenseVerify at cslb.ca.gov.

Answered daily7 a.m. to 11 p.m. Pacific

Huntington Beach areaPlus 20 nearby cities

In short

Water damage restoration in Southeast Huntington Beach means drying 1960s and 1970s tract homes on low ground beside the Santa Ana River and the coastal marshes. Supply lines, water heaters and storm runoff are common sources. One call connects you with an independent contractor.

What causes water damage on the southeast side

Water seeping up through tile in a southeast Huntington Beach slab home with a thermal camera over the spot
Southern California homes under tall palm trees

Tract homes from two busy decades

Census estimates show about 78 percent of homes in the 92646 zip code were built in the 1960s or 1970s, and the median build year is 1971. About six in ten are detached houses. Half a century on, original angle stops, water heater connections, drain lines and, in slab houses, copper under the floor are where failures tend to show up.

A river on one side, marsh on the other

The Santa Ana River forms the city's southeast edge, and the city lists it first among its flood sources, with local flooding records going back to 1825. On March 30, 2009, a FEMA map revision moved the southeast section of the city out of flood zone AE and into zone X. That lowered the mapped risk without removing it.

Rain has to cross the marsh to reach the sea

The Talbert and Huntington Beach channels drain through Talbert Marsh before emptying into the ocean, serving a 21.4-square-mile watershed that straddles the river mouth. The city's own report says its channels were originally built for 65 percent of a 25-year storm. Talbert Marsh itself rises and falls up to 7 feet with the tide.

Wet ground below the streets

The state maps much of the area south of Adams Avenue as a liquefaction hazard zone, a label tied to saturated soil and shallow groundwater. That matters for plumbing: the city's 2023 Water Master Plan notes about 465 miles of asbestos cement mains, mostly 45 to 55 years old, that lose strength from high groundwater, and it plans to replace pipe in the highest-groundwater areas first.

Mobile homes close to the ground

About 1,231 homes in 92646 are mobile homes, with water lines under the floor where a split can go unseen for days.

Water on the floor now? Take these steps

  1. Close the main. In most slab-on-grade tract homes here it is a valve on the front wall near a hose bib, or in the meter box by the curb. In a mobile home, look for the valve where the supply pipe rises from the ground under the home.
  2. If the water heater in the garage is leaking, close its cold-water inlet and turn off gas or power to the unit.
  3. If you suspect a slab leak (a warm floor spot or a meter that keeps turning), keep the water off until a plumber checks it.
  4. For a break in the street, call the City of Huntington Beach Utilities Division, (714) 536-5921. Outside business hours, the city directs main breaks to the police non-emergency number, (714) 960-8825.
  5. Photograph every wet room and the water heater label before any cleanup starts.

Water in your home right now? Call and get connected to an independent restoration contractor who covers your street.

Call
(888) 217-4707

How the contractor handles it

The contractor applies the IICRC S500 standard. After inspecting and mapping moisture through the slab edges, walls and cabinets, the crew extracts water and removes what cannot be dried, often carpet pad, baseboard and the lower strip of drywall. Air movers and dehumidifiers run with daily moisture readings logged until targets are met, then the area is cleaned and the file is documented for your adjuster. Storm water that enters from outside, or a sewer backup, is Category 3 and calls for removal of affected porous materials.

Technician placing air movers and a dehumidifier in a southeast Huntington Beach tract home with flooring lifted

Southeast neighborhoods and zip codes we cover

That includes the tracts along Brookhurst Street, Bushard Street and Magnolia Street, the Seabridge area near Beach Boulevard and Adams Avenue, homes south of Adams Avenue toward the marshes along Pacific Coast Highway, and the neighborhoods on Indianapolis, Atlanta, Hamilton and Banning avenues near the river.

Zip codes

  • 92646
  • 92648

Ready to talk to someone? Call, and ask the contractor for their CSLB license number before work starts.

Call
(888) 217-4707

Southeast homeowner FAQ

My address moved to zone X in 2009. Do I still need flood insurance?

Federally backed lenders require flood insurance only inside the high-risk zones, and zone X is outside them. Coverage is still available and optional. Standard homeowners policies do not cover flood water from outside.

What usually causes a sewer backup in older tracts?

Roots and grease are common culprits. In May 2025 a roots-and-grease blockage in a Costa Mesa sewer line spilled about 4,000 gallons and closed ocean water near the Talbert Channel outfall. See our sewage backup cleanup page.

Is a sewer backup covered by my homeowners policy?

Many standard policies exclude sewer and drain backup unless you bought an endorsement. Check your declarations page and call your insurer before cleanup.

Who is the contractor on the other end of the call?

An independent restoration company that serves southeast Huntington Beach. It quotes the job, sets the schedule and signs the contract with you directly. You pay the contractor, not this line.

Also covering Fountain Valley and Costa Mesa.

Not sure what you are looking at? Call, describe what is wet, and an independent local contractor takes it from there.

Call
(888) 217-4707
Water spreading across a kitchen floor from under the sink at night with a phone on the counter
7 a.m. to 11 p.m. Pacific

Water in your home? Talk to someone now.

One call reaches an independent restoration contractor who covers your area. The contractor handles the inspection, the estimate and the work.

Call
(888) 217-4707

Independent line. No charge to you. Calls may be recorded.