Ceiling and wall plumbing leak repair
Under a bathroom, a ceiling leak is usually a shower pan or valve, a tub overflow or drain, a toilet seal or a supply line. Under an attic, check the water heater pan and drain line or an air-handler condensate line. A plumbing leak usually shows up when that fixture is used; a roof leak shows up with rain.
Water travels along joists and pipes before it drips, so the stain is rarely directly under the source. Timing is the best clue: when does it get wet?
Stopping the source quickly limits drywall and framing damage. Opening the ceiling is often necessary, but leak detection narrows it to a small area first.
Signs you need ceiling plumbing leak repair
- A spreading stain on the ceiling
- Bubbling or sagging paint
- Drips after showers or flushing
- Water around ceiling light fixtures (turn the circuit off)
How ceiling plumbing leak repair is done
- 1
Stop and protect
Turn off the suspected fixture or main shutoff and protect what's below.
- 2
Locate
Test fixtures one at a time and use moisture meters to find the source.
- 3
Repair
Fix the leak, then dry the area before the ceiling is patched.
What affects the cost of ceiling plumbing leak repair
- Source of the leak
- Access through the ceiling or wall
- Drywall repair (often separate)
Ask for the trip fee and the total price before work starts.
Need ceiling plumbing leak repair? Call now
SteadWell is a free referral service, not a plumbing company. Calling (833) 753-0180 connects you with an independent, licensed plumber who serves your ZIP code; the plumber quotes and performs the work. Calls may be recorded.
Ceiling plumbing leak repair: common questions
Is it a roof leak or a plumbing leak?
If it gets wet with rain, it's likely the roof; if it gets wet when a fixture is used, it's plumbing.
What if water is near a light fixture?
Turn off that circuit at the breaker before touching anything.
Why is my ceiling wet under the shower?
Common causes are a failed shower pan, a leaking valve or drain connection, or failed grout and caulk letting water behind the tile.