Water damage service · Lancaster, CA
Flood Damage Restoration in Lancaster, CA
Storm water in the house, a flooded garage, or a roof leaking in heavy rain. If that's happening in your Lancaster home, call (661) 555-0123. We connect you with an independent restoration company that serves your area.
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- Lancaster, CAZIP 93534 · 93535 · 93536
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Your home flooded. What should you do first?
Get people safe, keep away from power and gas, then take photos. Floodwater is dirty water, so treat it with care.
- Stay out of deep or moving water. Don't drive through flooded roads.
- Keep away from wet outlets and cords. Turn off the breaker for the wet area only if you can reach the panel without standing in water.
- Check for gas. About 80% of Lancaster households heat with gas (U.S. Census Bureau, ACS 2020–2024). Floods often reach gas water heaters and furnaces. SoCalGas says to shut gas off at the meter only if you smell gas or hear it escaping. Call SoCalGas at 1-800-427-2200 to turn it back on.
- Take photos and video of the water line on walls and of damaged items before anything is thrown out.
- Wear gloves and boots if you must touch floodwater or wet items.
- Keep children and pets away from the water.
For the full first-hour list, see what to do after water damage.
Flooded right now? Call (661) 555-0123.
Does Lancaster really flood?
Rarely, but hard. Lancaster gets only 6.81 inches of rain in an average year (NOAA 1991–2020 normals, Fox Field). A single storm can bring a large share of that in one day.
Recent floods in and near Lancaster
- Tropical Storm Hilary, August 20, 2023. Fox Field recorded 3.59 inches of rain in one day (NOAA). That's more than half the yearly average. LA County Fire rescued two stranded residents in Quartz Hill that day. Streets in Lake Los Angeles were still flooded the next day (local TV news report).
- February 4–6, 2024. An atmospheric river dropped 2.50 inches at Fox Field (NOAA). The area was under a Flood Watch and a High Wind Warning, and sandbags were offered at local fire stations (Hoodline).
- December 24, 2025. Another storm brought 2.11 inches at Fox Field (NOAA). National Weather Service flood warnings named Lancaster, Quartz Hill and Lake Los Angeles (NWS Los Angeles/Oxnard). Two days later, a man was found dead in a partly submerged car in Lancaster (CBS News Los Angeles).
After that storm, some Antelope Valley homes east of Lancaster were cut off by floodwater into January 2026. They were near 110th Street East and Avenue K (CBS News Los Angeles).
Why water collects in streets and yards here
The LA County Flood Control District does not serve the area north of Avenue S, which includes Lancaster. Runoff drains north toward the dry lakes on Edwards Air Force Base (LA County Public Works).
Summer monsoon or tropical storms are rare here, but they can be severe. Hilary is the clearest recent example.
Why is floodwater treated as Category 3?
Floodwater can carry sewage, soil and chemicals. The IICRC S500 standard puts it in Category 3, the most contaminated class of water.
The standard sorts water into three categories:
- Category 1: clean water, such as a broken supply line.
- Category 2: gray water, such as washing machine discharge.
- Category 3: grossly contaminated water, such as sewage or floodwater.
(IICRC is the industry body that publishes this cleaning and restoration standard.)
Category 3 water means more material has to be removed and thrown away. A CDC flood cleanup fact sheet says to throw away items that can't be washed and disinfected. Its list includes mattresses, carpeting, carpet padding and rugs.
What does flood cleanup involve?
Flood cleanup removes the water and mud, takes out what can't be saved, cleans what's left, then dries the building. Repairs come after.
A typical flood job goes in this order:
- Water and mud removal: pumping out water and shoveling out silt.
- Tear-out: removing soaked carpet, pad and insulation. Wet drywall is often cut away above the water line. This is called a flood cut.
- Cleaning: washing and treating the surfaces that stay.
- Drying: running dehumidifiers and fans, with moisture readings each day.
- Repair: new drywall, flooring and cabinets. See water damage repair.
The EPA advises drying water-damaged materials within 24 to 48 hours to prevent mold growth. After a big storm, many homes need help at once. Ask the company you're connected with when drying can start.
Mobile homes after a flood
About 3,600 mobile homes sit in ZIP code 93535 (ACS 2020–2024). Flood water can reach under the floor, where the supply lines and ducts run. Ask the company to check under the home, not only the rooms inside.
What should you do if your garage floods?
Make it safe first, then move what you can and take photos. Garages often hold the water heater, the washer and a lot of stored boxes.
- Check the water heater and gas. Leave the gas alone unless you smell or hear gas. A water heater that sat in floodwater should be checked by a plumber before it's used again.
- Keep away from outlets near the floor. Don't run power tools or extension cords through standing water.
- Photograph everything before you move it, including the water line on the walls.
- Get stored items off the floor. Cardboard boxes soak up water fast and can grow mold.
- Open the garage door when it's safe, to let air move.
If the water came in from the street, treat it as Category 3. If it came from the water heater or a washer, see water heater and appliance leaks.
Will a roof leak in heavy rain cause water damage inside?
Yes. Rain coming through the roof can soak attic insulation, ceilings and walls before you see a stain. We read a sample of Google reviews for Antelope Valley restoration companies. A few customers described roof leaks or storm water coming through a wall.
What to do:
- Catch the water with buckets and move belongings out of the way.
- Stay out from under a sagging ceiling. It can fall.
- Take photos of the ceiling, the attic and the roof, if you can see it safely from the ground.
- Call a roofer for the roof. Ask the restoration company whether they can put an emergency tarp on the roof until it's repaired.
Wind can make roof leaks worse. Fox Field recorded a 70 mph gust on February 15, 2021 (NOAA, preliminary data). Lost shingles often show up as a leak with the next rain.
Ask your roofer whether the repair needs a permit. In the City of Lancaster, permits come from the city's Building and Safety division. In unincorporated areas like Quartz Hill, check with LA County Building & Safety.
Does homeowners insurance cover flood damage?
Usually no. The California Department of Insurance notes that standard homeowners policies exclude flood. Flood coverage comes from a separate policy, such as one through the National Flood Insurance Program (NFIP).
Water that comes in through a storm-damaged roof is a different case from rising water. How each is treated depends on your policy. Ask your agent before you assume either way.
Keep in mind:
- New flood policies have a waiting period. The federal flood insurance program says policies typically take 30 days to take effect. A policy bought right before a storm probably won't cover that storm.
- The California FAIR Plan standard policy is a limited fire policy that doesn't cover water damage. For that, the Department of Insurance says you need a separate difference-in-conditions (DIC) policy.
- You can ask for your policy. Your insurer must send you a free copy within 30 days of your request. For help, call the Department of Insurance consumer hotline at 800-927-4357.
This is general information, not legal advice. See water damage insurance claims in California.
Do you need flood insurance in Lancaster?
It depends on where your home sits and how much risk you can carry. Few Lancaster owners seemed to have it as of 2009, the latest count we found.
In 2009, a federal flood map revision moved about 82% of 2,800 high-risk Lancaster parcels to lower risk. At that time, the city had 431 flood insurance policies in force (City of Lancaster, 2009). An LA County floodplain plan maps 1% and 0.2% annual-chance floodplains along Amargosa Creek (LA County Public Works, 2015).
A lower-risk flood zone is not a no-risk zone. Hilary flooded streets in the area, and the December 2025 storm cut off homes east of Lancaster. To check your flood zone and get ready for storm season, see Lancaster storm and flood prep.
What if the power goes out during a storm?
Pumps and drying equipment stop. If your home has a sump pump, it stops too.
SCE has listed Lancaster and Palmdale among areas it may consider for Public Safety Power Shutoffs in high wind (CBS News Los Angeles, 2019). Ask the company you're connected with how they handle drying during an outage.
Get help after a flood in Lancaster
Make the house safe first. Then call (661) 555-0123 to be connected with a restoration company that serves your area. Ask for a written estimate before any tear-out starts.
Lancaster Water Damage Restoration is a free referral service, not a contractor. When you call, you're connected with an independent restoration company that serves your area. Your call may first be answered by a screening call center. That company gives you its own estimate, contract and license details. Check them before you sign anything.
The call is free. Calls are answered 24 hours a day, 7 days a week. If your road is closed, say so on the call.
Water in your Lancaster home right now?
Shut off the main water valve, then call. You will be connected with an independent restoration company that serves your area.
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