Plumbing leaks can cause significant damage to your home if they go unnoticed. From mold growth to structural issues, even a small leak can become a big problem over time. Spotting the warning signs early allows you to take action before costly repairs are needed. At Leading Plumbing Services, we provide expert water leak repair in the greater West Palm Beach area. Here are five common signs of a home plumbing leak that should never be ignored. Unexplained Increase in Water Bills One of the first signs many homeowners notice is a sudden spike in their water bill. If your usage hasn’t changed but your bill has gone up significantly, it could be due to a hidden leak somewhere in your plumbing system. A professional inspection can help locate the source of the leak. Musty Odors or Mold Growth Leaks often go hand-in-hand with excess moisture, which creates the perfect environment for mold and mildew. If you start to notice a persistent musty smell in certain parts of your home—particularly in bathrooms, kitchens, or basements—there’s a good chance you have a plumbing leak. Visible mold/mildew on walls, ceilings, or under sinks is another clear indication. Water Stains on Walls and Ceilings Another visible clue of a plumbing leak is discoloration on your walls or ceilings. Water stains often appear as yellow, brown, or rust-colored patches and may continue to grow if the leak persists. These signs suggest water is coming from a pipe inside the wall or ceiling, and immediate attention is needed to prevent further damage. Reduced Water Pressure A drop in water pressure can be a symptom of a leak in your plumbing. If water isn’t flowing as strongly from faucets or showerheads as it used to, a hidden leak could be diverting water away from the fixtures. Low water pressure may also indicate a clogged or damaged pipe, both of which should be evaluated by a professional plumber. Sounds of Running Water If you hear the sound of running water even when all your taps and appliances are turned off, it could mean water is leaking behind the walls or beneath the floors. This noise often resembles a faint trickle and may be more noticeable at night when your home is quieter. Investigating and fixing the source early can help you avoid expensive repairs. Plumber in West Palm Beach, FL When you need a plumber in West Palm Beach and the surrounding area, contact Leading Plumbing Services at  561-288-0875  . Feel free to give us a call to make an appointment for your plumbing needs!