How to Tell If You Have a Plumbing Leak — Before It’s Too Late

Your Water Bill Just Shot Up

One of the first signs of a hidden leak is an unexpected spike in your water bill. If your habits haven't changed but the bill keeps going up, something may be wrong. You may not hear or see water leaking, but a hidden issue could be lurking behind your walls or under your floor. Don’t ignore the signs. A plumbing service can help you track down the source before your wallet takes an even bigger hit.

You Hear Water When Nothing’s On

Have you ever been sitting in a quiet room and heard water running, even though all your faucets are off? That’s not just your imagination. That sound could be a leak. You may hear a soft hiss or even a dripping sound. These sounds could come from inside the walls, under the sink, or near the toilet. A trained plumber has specialized tools that can detect leaks and help pinpoint the source.

Mold or Mildew Smells Are in the Air

The musty smell in your bathroom or basement may not be due to someone forgetting to clean. Mold and mildew love damp, dark places. If there's a leak behind the wall or under the floor, it creates the perfect spot for mold to grow. Once mold appears, it can be challenging to eliminate. It can also make the air in your home unhealthy. If you smell something unusual, it may be time to have a professional conduct a leak detection.

Your Walls or Ceiling Are Stained or Sagging

Water doesn't always stay hidden. If you notice brown spots or sagging paint on your ceiling or walls, it may be a sign of water damage. Sometimes the drywall becomes soft, or paint starts to bubble and peel. That’s a big red flag that there’s a leak nearby. If left alone, the leak can cause the ceiling or wall to collapse. Before it gets that far, call a plumber to investigate and repair the issue.

The Water Meter Test

If you're still not sure, you can try this simple test. First, make sure all your faucets and appliances are turned off. Then, look at your water meter. Write down the numbers. Wait about two hours without using any water. Check the meter again. If the numbers changed, there's likely a leak. This trick isn’t perfect, but it’s a quick way to see if you need help from a plumbing service.

Puddles or Wet Spots in the Yard

Not all leaks are inside your house. If you notice wet patches in your yard or garden even though it hasn’t rained, you may have an underground leak. This may be due to a damaged water line. You might even notice greener grass in one spot because it's getting extra water. A skilled leak detection team, like the professionals at Mr. Rooter Plumbing, can help identify and resolve these hidden issues before they damage your landscaping.

Low Water Pressure All of a Sudden

Did your shower pressure drop for no reason? If you're experiencing trouble with steady water flow in your sinks or hoses, it may be a sign of a leak. Water could be escaping through a crack or hole before it gets to the faucet. If more than one area in the house is affected, it's best to contact Mr. Rooter Plumbing to inspect the entire line and recommend the right plumbing service.

Warped Floors or Soft Spots

Leaks under your floor can cause serious issues. Wood can warp, tile can loosen, and carpet can stay damp. If the area feels soft or the floor seems uneven, water may be the culprit. This type of damage often begins small but grows rapidly. A licensed plumber can check for moisture beneath the surface and ensure you’re not dealing with a hidden leak.

Don’t Wait — Get Help Today

Water damage can sneak up fast. Small leaks can quickly escalate into major repairs within a few weeks. Knowing the signs of a leak and catching it early is the key to avoiding costly damage. If you’ve noticed any of the problems listed above, now is the time to act. Call a reliable plumber before the situation worsens. A skilled plumbing service can perform a comprehensive leak detection inspection and identify the issue at its source. Companies like Mr. Rooter Plumbing are trained to handle leaks both big and small and will help keep your home safe and dry. Don’t wait until it’s too late. Your home deserves care. Take the first step today.