What Should You Do About a Burst Pipe in the Attic?

The First Five Moves, in Order

Water from an attic spreads down, and it moves fastest in the first hour. The order of these moves decides whether the damage stays in one section of ceiling or reaches the walls and floors.

None of them needs a ladder or a tool. If any step puts you near live wiring or under a sagging ceiling, skip it and go to the next one.

• Turn off the main water valve, then open a tap on the lowest floor to drain the lines.
• Switch off breakers for the wet rooms and any attic lights or outlets, only if the panel is dry and easy to reach.
• Move people and pets away from any bulge or crack in the ceiling.
• Put a bucket under each steady drip and lay towels around it.
• Photograph the stain, the drips and everything wet before anything is moved.

Burst Pipe Services That Fit This Question

• First Steps for a Burst Pipe in the Attic

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• Attic Burst Pipe Cleanup

  Pooled attic water gets extracted, wet insulation is bagged and the framing dries to target readings.

• Signs of a Burst Pipe in the Attic

  The ceiling stains, sounds, smells and meter clues that show a pipe has burst above your head.

What Not to Do

Some well-meant moves make an attic burst worse. The biggest risk is climbing into the attic to look, because wet insulation hides the joists and a missed step goes through the ceiling.

The second is waiting. A ceiling that has stopped dripping can still hold water above the drywall, and the insulation keeps feeding it.

• Do not enter the attic or stand under a bowing ceiling.
• Do not press on or poke a bulge to see if it is full.
• Do not touch a switch, outlet or fixture that is dripping.
• Do not run a space heater or open flame near wet insulation or wood.
• Do not paint over a stain before the area behind it is dry.

Who to Call, and What They Do

Two calls cover most attic bursts. A plumber repairs the broken pipe. A water damage crew extracts the water, removes wet insulation and drywall, dries the structure and keeps the records for the claim.

Both can be called in the same hour. If the main valve will not close, call the plumber first. Otherwise start with the crew, since extraction can begin once the flow stops, and call your insurer after.

• The crew drains a bulging ceiling through a small controlled hole.
• Wet insulation is bagged or vacuumed out and carried away.
• Air movers and dehumidifiers dry the framing and the rooms below.
• Daily readings show when the wood matches the dry reference.

Special Cases: Frozen Pipes and Empty Houses

If a freeze caused the break, the leak often starts as the ice melts. Keep the main valve ready to close, and check ceilings under any frozen stretch for the next day or two. Never use a torch or open flame to thaw a pipe in an attic.

If the house sat empty when the pipe let go, the water may have run for hours. Close the main valve, photograph every room before moving anything and call right away. Mold can start growing within 24 to 48 hours on wet materials.

• Know where the main shutoff is before you need it.
• Check ceilings below a frozen section twice a day after the thaw.
• Tell your insurer about the loss and write down the claim number.
• Call Attic Pipe Burst Pros at (888) 563-9619, any hour.

More Burst Pipe Questions

• How Much Does It Cost to Clean Up a Burst Pipe in the Attic?
• Does Insurance Cover a Burst Pipe in the Attic?
• How Long Does It Take to Dry Out After a Burst Pipe in the Attic?
• What Are the Signs of a Burst Pipe in the Attic?