Water Damage

What to Do in the First 24 Hours After Water Damage in Los Angeles

By Revive Pro Restoration • September 2, 2026 • 5 min read

A burst pipe or sudden flood can put hundreds of gallons of water into your Los Angeles home in minutes. What you do in the first day makes the biggest difference between a quick dry-out and a months-long rebuild. Here's the step-by-step.

1. Stop the water and cut the power

If the water is coming from a plumbing failure, shut off your home's main water valve. If water is anywhere near outlets, your electrical panel, or appliances, turn off the electricity to those areas at the breaker — never wade into standing water in a powered room.

2. Get people and pets to safety

Standing water can hide slip hazards, sharp objects, and electrical risk. If a ceiling is sagging from water above, stay out of that room entirely.

3. Document everything before you clean up

Before you move a thing, take photos and video of the water and every affected item and surface. This is the single most important step for your insurance claim — adjusters pay for what you can prove.

4. Start removing water — fast

Mold can begin growing within 24–48 hours, so time matters. Mop or wet-vac what you safely can, blot carpets, and move furniture off wet floors. Open windows and run fans if the weather allows. This slows the damage but won't reach the water hiding behind walls and under floors.

5. Call a professional restoration company

DIY drying almost always leaves hidden moisture that turns into mold and rot weeks later. Certified crews use moisture meters and thermal imaging to find water you can't see, then dry the structure with industrial equipment. Our team handles water damage restoration across Los Angeles and bills your insurance directly, so you're not fighting the claim alone.

What NOT to do

• Don't use a household vacuum to remove water — it's an electrocution risk.
• Don't wait to "see if it dries on its own." Hidden moisture rarely does.
• Don't throw away damaged items before they're documented for your claim.