Detecting a water leak early can save you a lot of money and prevent significant damage to your home. Here are several signs that might indicate you have a water leak:
- Unexplained Increase in Your Water Bill: If your water usage habits haven’t changed, but your bill suddenly spikes, this is a strong indicator of a hidden leak.
- The Sound of Running Water When Nothing is On: Listen carefully. If you hear hissing, dripping, or the sound of water running when all faucets and appliances are off, you likely have a leak.
- Water Meter Test: This is a reliable way to check for hidden leaks.
- Turn off all water-using appliances and faucets in and outside your home.
- Locate your water meter and note the reading (or take a picture).
- Wait for 1-2 hours (or longer for very slow leaks) without using any water.
- Check the meter again. If the reading has changed, you have a leak. Some meters have a small triangle or dial (leak indicator) that spins when water is flowing – if it’s moving when everything is off, that’s a sign.
- Visible Mold or Mildew
- Musty Odors
- Stains, Discoloration, or Damage to Walls, Ceilings, or Floors
- Damp Spots or Puddles
- Reduced Water Pressure
- Lush, Green Patches in Your Yard
- Foundation Cracks or Wet Spots on the Foundation
- 1Warm Spots on the Floor
If you notice any of these signs, it’s a good idea to investigate further or call a professional plumber like Plumberoo to locate and repair the leak. Acting quickly can prevent more extensive damage and save you money.
If you have a plumbing problem and don’t know what to do…CALL PLUMBEROO!


