Water in the Ceiling Under the Bathroom? 5 Quick Steps

Author: Diana Rodriguez-Zaba
Last modified: March 13, 2019

Last Updated on

We know how it goes: you’re just going about your business one day, and then you look up and see it – a water leak in the ceiling below the bathroom. Where, once, there was pristine drywall, there’s now a large water stain or a bubble in the ceiling. You start to panic. What now?

Don’t worry, though; you’re not alone.

In fact, lots of homeowners have to face the inconvenient truth of bathroom ceiling water damage.

The only question, then, is what to do with a ceiling leak below the bathroom.

Here’s your simple guide.

What Causes Bathroom Ceiling Water Damage?

While there are many specific causes of water damage in the ceiling below the bathroom, they all come back to one culprit: a leak. When drains, seals, and pipes aren’t fitted properly, or when they wear out, they allow water to sneak around the outside edge of the barrier, seeping, instead, into your ceiling and sub-floors.

In some cases, the signs of water damage in your bathroom ceiling can be obvious: big brown spots or a water stain. In other cases, they’re a little more insidious: soft areas of the floor or persistent sneezing in the bathroom (possibly as a result of mold)

If you have any doubt about whether there is water damage in or around your bathroom, it’s wise to hire a professional to take a look.

3 Ways to Deal With a Ceiling Leak Below the Bathroom

If you’ve noticed a damp spot, dark spot, ceiling bubble, or any other sign of a leak from the upstairs bathroom, acting quickly is essential. The longer you wait, the more likely it is that damage from the leak will spread, and your subfloor and joists will feel the effect. Here are a few steps to take right away:

1. Locate the Leak

bathroom floor damage
Bathroom ceiling leaks can cause damage to the floor.

First things first – you need to get the leak stopped. Head to the upstairs bathroom and check all the obvious places for leakage.

This includes the water supply lines to the sink, the sink trap, the wax ring beneath the toilet, and the supply lines to the toilet. If the leak is not apparent, run your fingers around the seals to test for moistness. Once you’ve located the leak, turn the water off and sop up any moisture on the floor.

2. Make the Area Off-Limits

do not enter bathroom sign

In extreme situations, a water leak can damage the floor of the bathroom so much that it becomes dangerous to walk or stand on.

With this in mind (and to prevent the situation from becoming worse), make the other members of the household aware of the leak and rope the affected area off so nobody can enter it.

3. Contact Professional Restoration Experts

servicemaster professional

If the leak is large enough that it’s created a brown spot or water stain on the ceiling below it, it’s wise to bring in a water damage restoration company. These professionals can evaluate the damage, locate the leak, and help you come up with a plan to fix it.

Even if the leak hasn’t created any obvious damage, it’s smart to hire professionals who can evaluate your flooring for hidden leaks and other damage.

Keeping Your Home Healthy

While nobody wants to deal with a leak that seeps down beneath the bathroom floor, it can be a reality of home ownership. Fortunately, understanding what to look for (and knowing what to do when you spot it) can go a long way toward helping you mitigate damage and keep your home healthy and happy.

Need help resolving roof leaks or damp ceiling spots? Contact ServiceMaster by Zaba for 24/7 emergency service.

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