Immediate Action: Do This Now
- Keep everyone out from under a sagging or bulging ceiling.
- Keep people and pets away from water near outlets, cords, appliances, and the electrical panel. Only switch off breakers if you can reach the panel while standing somewhere dry. Do not touch light fixtures that are dripping.
- Shut off the main water if you suspect plumbing, and the water heater supply if it is in the attic.
- Put a bucket under the drip. If the ceiling is bulging and it is safe, a small hole poked at the lowest point can release water in a controlled way.
- Move furniture and request emergency help.
What Causes Water Coming Through the Ceiling?
Many Dallas homes have plumbing, water heaters, and AC units in the attic, so ceiling leaks are common.
Attic water heater
A leaking tank or failed drain pan.
AC condensate drain
A clogged line overflows the pan (an HVAC issue, but often mistaken for plumbing).
Supply line in the attic
Freeze-damaged or corroded lines.
Upstairs bathroom
A leaking toilet seal, shower pan, or drain above.
How Serious Is Water Coming Through the Ceiling?
Water above a ceiling spreads before it shows, so what you see is often a fraction of what is wet. Saturated drywall can give way, and water near light fixtures is an electrical hazard. Treat active dripping as an emergency.
What Should You Do Before the Plumber Arrives?
- Keep water off until the source is found.
- Photograph the ceiling and anything damaged.
- If you can safely look in the attic, note whether water is near the water heater, AC unit, or a pipe.
Can It Be Repaired or Does It Need Replacement?
Plumbing repairs depend on the source: a supply line, fitting, toilet seal, or shower pan. A leaking attic water heater tank is a replacement. Damaged drywall is usually replaced once everything is dry.
How Much Can Emergency Ceiling Leak Repair Cost?
Emergency and after-hours visits typically cost more than scheduled work, and the total depends on what failed and how hard it is to reach. We do not publish a price for this specific repair. See emergency plumber cost for published ranges with linked sources, and ask before work starts whether there is a dispatch or after-hours fee and whether it is credited toward the repair.
Related Problems
FAQs
Is it the AC or the plumbing?
If water stops when the AC is off, it is likely the condensate drain. If it continues with the main shut off, it is not supply plumbing either.
Should I poke a hole in the ceiling?
Only if it is bulging, and only if you can do it without standing directly underneath. It releases water in a controlled way.
Shut off the water first if you can, then request emergency help.