Why is my water line leaking Under my Kitchen Sink?

Since the connections are mostly out of sight, you may not notice the leak until it has soaked your cabinet and everything else in the under-sink storage. A water line leak can be caused by corrosion, or more commonly, a failed gasket in the connector.

How can you tell if there is a shower leak behind the wall?

So you have to be diligent in your detective duties. One of the tell-tale signs of a water leak coming from a shower valve behind the wall is water stains. If you have an upstairs bathroom, you may notice dried water stains on the ceiling below the shower. When someone is showering, you might see water dripping from the ceiling.

Can a leak in a shower be a drain leak?

Plumbing drain leaks: plumbing drain leaks are a bit like our hidden water faucet leak: they only show up if the particular leaky drain is carrying wastewater. For example, a leaky shower trap in an upstairs shower may go unnoticed for a long time if it’s the guest-bath shower that is rarely used.

Do you need a plumber to repair a leak in your sink?

This will save you a lot of money in calling a plumber to your home to do the work. This easy-to-use how-to guide will show you everything you need to do to repair a leaky water supply line to your sink. Most sinks have a hot and cold water supply line; therefore, you will need to determine which water supply line is leaking.

What to do if your water supply line to your sink is leaking?

If a water supply line to your sink is leaking, you can easily replace the line and repair the leak yourself. This will save you a lot of money in calling a plumber to your home to do the work.

How can I tell if my shower drain is leaking?

To be sure these stains were not from the bathtub drain, run a little water in the tub and see if the drain is leaking. Feel around the copper pipes for any wetness from recent use. You will probably observe greenish-white discoloration on the copper pipes due to oxidation from the water leaking on the outside of the copper piping.

What should I do if my shower faucet is leaking?

If you can’t tell which handle is leaking in a shower faucet with two handles, put your hand under the water to see if it’s hot or cold. You may need to replace the washer in both handles, if both are leaking. Use steps two and three and then skip to steps seven through nine to learn how to fix a leaky faucet with two handles.