What to Do Immediately After a Pipe Bursts in Your Home

A burst pipe is one of the most common — and most destructive — water emergencies homeowners face. In the first hour alone, a single broken pipe can release hundreds of gallons of water into your walls, floors, and ceilings. The steps you take in the first 30 minutes can be the difference between a minor repair and a major restoration project.

Step 1: Shut Off the Water Immediately

Your first move is to stop the water at the source. Locate your main water shutoff valve — typically found near the water meter, in the garage, or in a utility closet — and turn it off completely. If the burst is in a specific fixture like a toilet or sink, use the individual shutoff valve directly behind or beneath that fixture.

If you don't know where your shutoff valve is, now is a great time to find it. Every adult in your household should know its location before an emergency strikes.

Step 2: Turn Off the Electricity in Affected Areas

Water and electricity are a deadly combination. If water is pooling near outlets, appliances, or your electrical panel, go to your breaker box and shut off power to the affected rooms. If the breaker box itself is in a wet area, do not touch it — call your utility company or a licensed electrician immediately.

Step 3: Call a Professional Water Damage Restoration Company

This is not the time to wait and see. Water damage worsens exponentially with time. Within 24–48 hours, mold can begin to grow in saturated materials. Call a professional restoration company immediately — ideally one that offers 24/7 emergency response and can be on-site within the hour.

Step 4: Document Everything for Your Insurance Claim

Before you move anything or start cleanup, take photos and videos of all visible damage. Capture the burst pipe, standing water, water stains on walls and ceilings, and any damaged belongings. This documentation is critical for your homeowners insurance claim.

• Photograph every room affected, including floors, walls, and ceilings
• Take close-up photos of the burst pipe itself
• Document all damaged furniture, electronics, and personal items
• Note the date and time you discovered the damage
• Save any receipts for emergency measures you take

Step 5: Remove Standing Water if Safe to Do So

If it is safe to enter the area (electricity is off and no structural damage), you can begin removing standing water using mops, towels, or a wet/dry vacuum. However, be aware that water may have soaked into subfloor, insulation, and wall cavities that you cannot see — this is why professional drying equipment is essential.

Step 6: Move Valuables Out of the Affected Area

Quickly move furniture, electronics, important documents, and valuables to a dry area. Place aluminum foil or wooden blocks under furniture legs to prevent staining from wet carpet. If rugs can be removed and dried, do so.

Step 7: Open Windows and Run Fans (Weather Permitting)

Increasing air circulation helps slow down moisture absorption into porous materials. Open windows if outdoor humidity is low, and run ceiling fans or portable fans to keep air moving. Avoid using central HVAC until a professional confirms it hasn't been contaminated.

What NOT to Do After a Pipe Bursts

• Do not use a standard vacuum to remove water — use a wet/dry vac only
• Do not turn on ceiling fans if the ceiling is wet
• Do not enter rooms with standing water if electricity is still on
• Do not wait more than a few hours to call a professional
• Do not assume walls and floors are dry just because they look dry — moisture hides inside

How Fast Can Damage Escalate?

Within minutes: Water spreads to adjacent rooms and soaks into flooring and walls. Within hours: Furniture swells and stains, drywall absorbs water and begins to weaken. Within 24 hours: Mold and mildew begin to grow in saturated materials. Within 48–72 hours: Mold colonies establish, structural components weaken, and remediation costs increase significantly.