eaks can end up costing a household thousands of gallons of water a year. Because leaks can start off small, they may often be overlooked. If you suspect there may be a hidden leak somewhere in your home, what are some signs that can prove it? Luckily for you, there’s a few signs to keep an eye out for, so you can intervene as soon as possible to get a plumbing professional to fix that pesky leak with a plumber in Los Angeles. You may have a hidden leak on your hands if you notice:

Mold Spots or Mildew on the Walls

When moisture gets trapped in your walls, mold spots or mildew can quickly develop. The only reasonable way moisture could get trapped in your walls is due to a leaky pipe. If you spot mold or mildew, it’s best to call up your favorite local plumber.

Foul Smells

Mold doesn’t just make an appearance for you to spot, but it also makes an appearance for you to smell. If you notice a musty smell and other clues such as the ones listed below, you no doubt have a hidden leak.

Check Your Water Meter

Checking your property’s water meter can give you a clue as to whether you are suffering from hidden leaks. To check for leaks through your meter, make sure no one has used any water for 30 minutes. If the meter is still showing activity anyway, you are probably dealing with hidden leaks.

Low Water Pressure

If you’re using your sink or shower and notice that water is trickling out weakly instead of the usual strong spurt, this may be due to a hidden leak. Because water is leaving your plumbing through a leak before reaching the fixture you’re using, you will notice the water pressure is incredibly low.

High Water Bills

One of the most telling signs of a hidden leak will be a sudden jump in your water bill. If you can’t explain the increase of your water bill, more likely than not it is due to a hidden leak. When your household’s water usage hasn’t changed at all, the most likely culprit is a hidden leak or two that is causing water to go to waste.

Damaged Walls or Ceilings

If you suddenly spot bubbles, blisters, peeling paint, and cracks on your wall, this may indicate water is leaking inside the wall. A warped wall and sagging ceiling can also hint at a hidden leak. It is important to act fast and try to take care of the leak before further damage develops.


When it comes to any type of leak, you’ll want an expert plumber to diagnose the problem and offer efficient solutions. If you are in need of an Eagle Rock Plumber to check your property for hidden leaks or put a stop to them, call the team at Performance Plumbing Heating & Air Conditioning! When your leaks are fixed, you can feel better and more at ease going about your daily routine!