Why Is Water Coming Through My Ceiling?
Water usually reaches a ceiling from one of five places: plumbing or an appliance on the floor above, a pipe in the attic, a leaking roof, an air conditioner drain pan, or condensation. Whatever the source, the water has already soaked the layers above the drywall, so stop it, stay clear and call for the dry-out.
The Most Common Sources of Ceiling Water
A ceiling only shows where water finally broke through. The source can sit several feet away, since water runs along joists, pipes and ductwork before it drops.
Most cases trace back to a short list of causes, and each one leaves its own pattern on the ceiling.
- An upstairs tub, shower, toilet or sink that leaks or overflows
- A washer, dishwasher or icemaker line on the floor above
- A supply pipe or water heater in the attic or a ceiling cavity
- A roof that lets rain in at shingles, flashing, vents or a chimney
- A clogged air conditioner drain that overflows its pan
- Condensation on cold ducts and pipes in a humid attic
Burst Pipe Services That Fit This Question
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Signs of Water Through the Ceiling
A ring, a bubble, a sag, a smell: the ways a leaking ceiling gives itself away, loud and quiet.
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What to Do When Water Comes Through the Ceiling
Stay clear, cut the power, stop the source and call. The first steps for a ceiling that is dripping now.
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Hidden Damage After Water Through the Ceiling
Insulation, joists and wall cavities keep water long after the stain fades. See where the hidden wet sits.
How to Tell Which Source It Is
Timing is the best clue. Water that shows up only after rain points to the roof, while water that appears during a shower or a laundry cycle points to plumbing above.
Location helps too. A stain under a bathroom suggests that bathroom, a stain along an outside wall suggests a roof edge, and a stain under an attic unit suggests the drain pan.
- Stains after rain, near exterior walls or roof features: roof or flashing
- Stains that grow when a tub, washer or dishwasher runs: plumbing above
- Stains under an attic air handler in hot weather: drain pan or line
- A water meter that moves with every tap off: a pipe leak somewhere
- A stain with a faint musty smell and no rain: condensation or a slow leak
Why the Source Changes the Cleanup
Water from a supply pipe starts as clean Category 1 water. Water from a drain, a toilet or a roof that crossed dirty insulation can be Category 2 or 3, and the crew treats it more strictly.
Dirty water means soaked porous materials, such as insulation and drywall, are removed instead of dried. Clean water gives the crew more room to save materials that read dry.
- Supply pipe or icemaker line: usually Category 1 at the start
- Washer, dishwasher or AC pan water: often Category 2
- Toilet, drain or sewage-type water: Category 3
- Roof water through insulation: often Category 2
- Any water left sitting for days can slide to a dirtier category
Steps to Take Right Now While It Is Still Dripping
Keep everyone out from under the wet spot, since a ceiling full of water is heavy. Switch off the breaker for that room from a dry spot, and stop the source if you can.
Then call. Phone (888) 599-2961 any hour, because dispatch runs 24/7, and a crew drains the ceiling and starts the dry-out while the plumber or roofer handles the source.
- Close the main valve or stop the upstairs fixture or appliance
- Set buckets or sheeting under drips and move belongings away
- Photograph the ceiling, the floor and anything ruined
- Do not poke, scrape or paint over the stain
- Call a plumber or roofer for the repair, and the crew for the drying
Begin the drying tonight (888) 599-2961
More Burst Pipe Questions
Why Is Water Coming Through My Ceiling: More Answers
Can a ceiling leak when it is not raining?
Yes. Plumbing above, attic pipes, appliances and air conditioner drain pans all drop water through ceilings in dry weather. Storm water that soaked the attic can also drip for a day or two afterward.
Why is water coming through the ceiling in only one spot?
Water follows the lowest, weakest path. It may spread across the top of the drywall and break through at a seam, a light fixture or a screw line. The wet area above is usually much larger than the spot.
Is it a roof leak if the stain is brown?
Not necessarily. A brown stain shows that water carried dust and rust from the insulation or framing, and that happens with any source. The pattern and the timing tell more than the color.
Who should I call first for a leaking ceiling?
Stop the water if you can, then call the trade that fixes the source and the restoration crew for the dry-out. The cleanup does not have to wait for the repair.
Water damage gets worse by the hour. Call now to get water through ceiling cleanup started, 24/7.