Water damage can happen without warning and quickly turn into a stressful emergency. A burst pipe, overflowing appliance, roof leak, or flooding can spread water throughout your home in minutes. Knowing exactly what to do in the first moments after water damage occurs can significantly reduce damage, protect your safety, and lower restoration costs.

This emergency checklist walks homeowners through the most important steps to take immediately after water damage, before professional help arrives.

Why the First 24 Hours After Water Damage Matter

Water spreads fast through floors, walls, and structural materials. Within minutes, moisture begins soaking into drywall, wood, insulation, and flooring. Within 24 hours, materials become heavily saturated and mold growth can begin.

Step 1: Make Sure Everyone Is Safe

Safety should always be your first priority.

• Avoid walking through standing water if electrical outlets, appliances, or wiring may be affected

• Shut off power at the main breaker if it is safe to do so

• Avoid unstable or damaged areas caused by storms or structural impact

• Leave the property if conditions feel unsafe and contact emergency services if needed

Avoid walking through standing water if electrical outlets, appliances, or wiring may be affected

Shut off power at the main breaker if it is safe to do so

Avoid unstable or damaged areas caused by storms or structural impact

Leave the property if conditions feel unsafe and contact emergency services if needed

Step 2: Stop the Source of the Water if Possible

If it is safe, locate and stop the source of the water.

• Shut off the main water supply for plumbing related leaks

• Turn off and disconnect leaking appliances

• Avoid temporary roof repairs during active storms

• Focus on safety rather than stopping floodwater during severe weather

Shut off the main water supply for plumbing related leaks

Turn off and disconnect leaking appliances

Avoid temporary roof repairs during active storms

Focus on safety rather than stopping floodwater during severe weather

Step 3: Call a Professional Water Damage Restoration Company

Fast professional response is critical.

• Contact a professional restoration company immediately

• Early response helps limit damage and prevent mold growth

• Professional teams have equipment to detect hidden moisture

• Prompt action supports proper insurance documentation

Contact a professional restoration company immediately

Early response helps limit damage and prevent mold growth

Professional teams have equipment to detect hidden moisture

Prompt action supports proper insurance documentation

Step 4: Contact Your Insurance Provider

Once help is on the way, notify your insurance company.

• Report the water damage as soon as possible

• Provide basic details about the cause and affected areas

• Avoid permanent repairs before documentation unless required for safety

• Keep records of all communication

Report the water damage as soon as possible

Provide basic details about the cause and affected areas

Avoid permanent repairs before documentation unless required for safety

Keep records of all communication

Step 5: Document the Damage

Documenting damage helps with restoration planning and insurance claims.

• Take photos and videos of standing water and damaged areas

• Capture images of damaged belongings and building materials

• Write down when the damage was discovered

• Save receipts related to emergency expenses

Take photos and videos of standing water and damaged areas

Capture images of damaged belongings and building materials

Write down when the damage was discovered

Save receipts related to emergency expenses

Step 6: Remove Excess Water If It Is Safe

Minor water removal may be possible in limited situations.

• Use towels or a wet vacuum for small amounts of water

• Avoid aggressive drying with household fans or heaters

• Do not attempt large-scale extraction without professional equipment

Use towels or a wet vacuum for small amounts of water

Avoid aggressive drying with household fans or heaters

Do not attempt large-scale extraction without professional equipment

Step 7: Protect Valuables and Personal Belongings

If it is safe, protect undamaged items.

• Move furniture and valuables to dry areas

• Elevate furniture legs using blocks or foil

• Remove rugs, cushions, and absorbent items from wet floors

• Avoid handling heavily soaked or contaminated items

Move furniture and valuables to dry areas

Elevate furniture legs using blocks or foil

Remove rugs, cushions, and absorbent items from wet floors

Avoid handling heavily soaked or contaminated items

Step 8: Avoid Common Mistakes After Water Damage

Certain actions can worsen damage.

• Do not use household fans to force-dry wet materials

• Do not remove drywall or flooring without professional guidance

• Do not discard damaged items before insurance documentation

• Do not ignore minor leaks or dampness

Do not use household fans to force-dry wet materials

Do not remove drywall or flooring without professional guidance

Do not discard damaged items before insurance documentation

Do not ignore minor leaks or dampness

Step 9: Understand the Risk of Hidden Water Damage

Water damage is often hidden behind walls and under floors.

• Moisture can remain even after surfaces appear dry

• Hidden water increases mold and structural damage risk

• Professional moisture detection tools are required

Moisture can remain even after surfaces appear dry

Hidden water increases mold and structural damage risk

Professional moisture detection tools are required

Step 10: Prepare for the Restoration Process

Knowing what happens next helps reduce stress.

• Professionals will inspect and assess the damage

• Water extraction and drying will begin immediately

• Cleaning and sanitizing may be required

• Repairs may follow once drying is complete

Professionals will inspect and assess the damage

Water extraction and drying will begin immediately

Cleaning and sanitizing may be required

Repairs may follow once drying is complete

What Not to Do While Waiting for Help

Avoid risky actions while waiting for professionals.

• Do not enter heavily flooded areas

• Do not attempt electrical repairs

• Do not operate appliances in wet conditions

• Do not delay professional restoration

Do not enter heavily flooded areas

Do not attempt electrical repairs

Do not operate appliances in wet conditions

Do not delay professional restoration

Be Prepared Before Water Damage Happens

Preparation helps emergencies go more smoothly.

• Know where your main water shutoff valve is located

• Keep emergency contact numbers accessible

• Maintain plumbing and appliances

• Have a basic household emergency plan

Know where your main water shutoff valve is located

Keep emergency contact numbers accessible

Maintain plumbing and appliances

Have a basic household emergency plan

Get Professional Help Fast

Water damage emergencies require immediate action and professional expertise. Knowing what to do in the first moments after water damage can protect your home and reduce long term damage.

ServiceMaster Kwik provides professional emergency water damage restoration services for homeowners. With fast response, advanced equipment, and experienced technicians, ServiceMaster Kwik helps restore homes safely and efficiently after water damage emergencies.