Do the obvious fixes replacing and or patching if necessary.
Water leaking through ceiling after shower.
Check the vent s damper or protective cover and ensure it s in proper working order.
If it happens that your shower or bathtub is located above your garage you can cut costs by having the plumber cut the ceiling under those pipes and replacing it with a removable door.
Bath shower leaking down through ceiling into kitchen.
Water leaking from ceiling under bathroom is a little bit difficult in checking and fixing.
First most brands of shower valves use similar methods to install the valve.
If you have a second story bathroom the problem could be in.
The bathroom vent may be leaking water when it rains through the exterior of your home.
Because of many fittings it may be the causes of the leaks.
Check that all grout between the tiles is in place not cracked and appears sealed.
A damp spot or worse a continuous drip from the ceiling overhead signals trouble.
After all this is where you take a bath.
Fix a leaking shower valve.
You can expect your bathroom to get wet.
Be sure to turn off the breaker to the vent until the issue is resolved to help prevent a ceiling fan fire and place a bucket below the leak to prevent further water.
If you are getting the trouble like that of course you have to do the hard job for repairing it.
If the leak continues even after the shower is off then the leak is probably coming from a water pipe.
You can expect water to come out of the shower or the faucet.
To fix this problem install a shower door sweep most designs snap onto your door and run silicone caulk along the base of your shower.
After opening up the damaged section of ceiling spray water along your shower door and look into the ceiling cavity.
When you turn on your tub shower valve the hot and cold water enter the valve and mix to the desired temperature.
Dripping water will confirm a faulty shower door seal.
Try plugging the plughole and so no water escapes into the waste pipe and use the shower.
If water leaks through into the kitchen below then it s probably sealant tile grout issue.
If your shower water leak hasn t revealed itself with the above tests then it s entirely possible that water is leaking out through the tile on the shower walls.
Fixing a leaking shower valve to stop shower leaks behind wall is a little trickier.
When it does then there s obviously something wrong.
However you shouldn t expect for it to come out of your leaking bathroom exhaust fan or ceiling vent.