Nov–Mar
Temecula’s Rainy Season
Rain or Runoff Came Inside
What Flood Cleanup Involves
Flood cleanup starts as soon as the water stops coming in. Storm water and runoff carry mud, bacteria and debris, so they’re treated as contaminated, and wet drywall, insulation and carpet usually have to come out. Call now to get a restoration crew out to remove the water, dry the structure and quote the work before it starts.
Rising water and runoff from outside are Category 3 under the IICRC standard, the same as sewage. Unlike a clean pipe leak, floodwater can’t just be dried in place. The crew removes what it soaked, cleans and disinfects what stays, and dries the wall cavities before anything is rebuilt.
Know When to Call
Signs Storm Water Got Into Your Home
Storm water can soak in at doors, windows and slab edges without leaving much standing water. Check for these after heavy rain.
- A waterline or mud along walls, doors or baseboards
- Wet carpet near sliding doors or exterior walls
- Water coming in under the garage or patio door
- Swollen door frames or baseboards after a storm
- A musty smell in rooms days after the rain stops
Once the Water Stops Coming In
- 1Switch off power to flooded rooms if you can reach the panel without stepping in water.
- 2Photograph the waterline, every wet room and damaged belongings before cleanup.
- 3Wear rubber boots and gloves, since floodwater is treated as contaminated.
- 4Move undamaged belongings, papers and electronics to a dry room or upstairs.
- 5Open windows if it’s dry outside, which the CDC recommends to start drying out.
How It Works
The Flood Cleanup Process, Step by Step
Here’s how a storm-flooded room is cleared, cleaned and dried, ready for repairs.
Pump Out the Water
Submersible pumps and extractors remove standing water, mud and debris from floors, carpet and the garage.
Remove Soaked Materials
Drywall is cut above the waterline, and wet insulation, carpet and pad come out, as the CDC advises for floodwater.
Clean and Disinfect
Floors, framing and the remaining wall surfaces are cleaned and disinfected to remove the silt and bacteria left behind.
Dry the Structure
Air movers and dehumidifiers dry the framing and slab, with daily moisture readings until repairs can begin.
Typical Costs
What Flood Cleanup Costs
Flood cleanup is priced as contaminated water, and how deep it got decides how much comes out. These are national ranges, and your price comes after an inspection.
$7.00–$7.50
Per sq ft for floodwater cleanup
$1.50–$3
Per sq ft to repair drywall
$150–$500
Per room to extract carpet
$1,500–$9,000
If mold has started to grow
What Changes the Price
- How Deep the Water GotAn inch of water means removing baseboards and the bottom of the drywall. Deeper water reaches outlets and insulation.
- How Many Rooms It ReachedWater at one door is a small job. Runoff across a slab can reach every room on the ground floor.
- How Long It SatFloodwater that sits for days soaks deeper and raises the chance of mold, which adds remediation to the cleanup.
- What It Carried InMud, silt and debris add removal and cleaning time before the drying equipment can go to work.
National figures from Fixr (2025) and Thumbtack. Your contractor prices your home after an inspection.
Local Factors
Flooding and Storm Water in Temecula
Temecula’s rain arrives in a few short months, and past storms have shown how fast the creeks can rise.
A Short, Heavy Rainy Season
Temecula averages about 13 inches of rain a year, most of it from November through March, with February the wettest month. Storms bring it in bursts.
Murrieta Creek’s History
In January 1993, Murrieta Creek flooded Old Town Temecula and caused more than $20 million in damage there. A new phase of flood control work on the creek broke ground in 2025.
Flood Insurance Is Separate
Standard homeowners policies don’t cover flood, and an NFIP policy takes 30 days to start. California’s Insurance Commissioner urged a coverage review in September 2026.
Questions
Flood and Storm Cleanup Questions, Answered
No. The California Department of Insurance says standard homeowners policies exclude flood. Coverage comes from the NFIP or a private flood policy, and NFIP policies usually take 30 days to start. Rain driven in through a damaged roof or window is often covered, though.
It can be. Floodwater is treated as contaminated because it picks up sewage, chemicals and bacteria on the way in. The CDC advises rubber boots and gloves, and throwing out drywall and insulation the water soaked.
Floodwater is priced as contaminated water, at about $7.00–$7.50 per square foot nationally (Fixr, 2025). The total depends on how deep the water got, how many rooms it reached and what has to be replaced.
The CDC advises throwing out drywall and insulation soaked by floodwater, plus anything that can’t be cleaned and dried quickly, like mattresses and carpeting. Photograph everything before it goes, for your insurance claim.
Block it with towels or sandbags, move belongings away and photograph where it’s coming in. Once it stops, have the carpet, baseboards and drywall near the door checked, since water often travels farther than it looks.
The water and soaked materials usually come out in the first visit or two. Drying then runs until moisture readings show the framing and slab are dry, often several days, and repairs follow after that.