Emergency Flood Cleanup: What To Do in the First 24 Hours

When floodwater enters your home, every minute counts. The decisions you make in the first 24 hours can mean the difference between a manageable restoration and a catastrophic loss. Santa Barbara and Central Coast residents face real flood risk — from winter storms overwhelming drainage systems to post-fire debris flows in burn-scarred hillsides. Here's exactly what to do when it happens.

Hour 0–1: Safety First

Do not walk through standing water if there is any possibility of electrical contact. If water has reached electrical outlets, appliances, or your breaker panel, do not enter the affected area. Call your utility company to shut off power if you cannot safely reach the breaker. If floodwater is from an exterior source (storm runoff, creek overflow), assume it is contaminated. Wear rubber boots and gloves if you must enter the space. Evacuate if water is rising, if you smell gas, or if the structure feels unstable.

Hours 1–4: Call for Help and Document

Call Carrillo PD's 24/7 emergency line at (855) 202-7160. Our flood response crews serve all of Santa Barbara County and can typically arrive within 60 minutes. While waiting, begin documenting the damage with photos and video — shoot every affected room, the water line on walls, and damaged belongings. This documentation is essential for your insurance claim. Call your insurance company to report the loss as soon as possible. Do not discard damaged items until the adjuster has reviewed them or given you permission.

Hours 4–8: Water Extraction Begins

Professional water extraction is the single most important step in flood recovery. Standing water accelerates damage to flooring, drywall, cabinetry, and structural framing every hour it remains. Carrillo PD deploys truck-mounted extraction systems that remove thousands of gallons per hour, along with commercial dehumidifiers and air movers that begin the structural drying process. If professionals haven't arrived yet, use a wet-dry vacuum or pump to remove as much water as possible. Open windows for ventilation if outdoor conditions allow.

Hours 8–16: Remove Saturated Materials

Carpet, padding, and any porous materials that were submerged in contaminated water need to come out. Wet drywall should be cut at least 12 inches above the visible water line — moisture wicks upward through drywall, so damage extends higher than where the water stood. Remove baseboards and drill or cut ventilation holes in wall cavities to allow trapped moisture to escape. Move salvageable furniture and belongings to a dry area. Place aluminum foil under furniture legs on wet carpet to prevent staining.

Hours 16–24: Mold Prevention

Mold can begin growing within 24 hours in warm, damp conditions — exactly the conditions inside a flooded Santa Barbara home. Professional-grade dehumidification should be running continuously at this point, targeting relative humidity below 40%. Antimicrobial treatments should be applied to exposed framing, subfloor, and wall cavities. Air scrubbers with HEPA filtration remove airborne mold spores and contaminants.

What NOT to Do

Do not use your home's central HVAC system to dry the building — it will spread contamination throughout the ductwork. Do not use bleach on porous materials like wood — it only treats the surface and does not kill mold roots. Do not attempt to save wet insulation — it must be replaced. Do not delay professional remediation in hopes the area will "dry out on its own." By the time visible mold appears, the problem is already extensive.

Carrillo PD Is Here When You Need Us Most

Flooding is one of the most stressful events a homeowner can experience. Carrillo PD's certified flood restoration team is available 24/7 to respond anywhere in Santa Barbara County. We handle everything from emergency extraction through complete structural rebuild, and we work directly with your insurance company to make the process as smooth as possible.

Call (855) 202-7160 now. Don't wait — the clock is ticking.