Why Is My Shower or Faucet Dripping and How Can I Fix It?

A dripping shower or faucet is not only annoying but can also waste gallons of water.  And with The Southwest Florida Water Management District is extending lawn-watering restrictions for Hillsborough, Pasco and Pinellas counties, saving water where we can definitely helps.  And it also help by lowering higher utility bills due to drips. So, in this blog the experts at Billy the Sunshine Plumber explains the common causes of shower or faucet drips and offer ways to fix them so you can save both time and money.

Common Causes of Dripping Faucets or Showers

1. Worn-Out Washer or O-Ring
   Most dripping faucets are caused by a worn-out washer or O-ring inside the faucet. Because, over time, these rubber components can deteriorate, causing the water seal to break and allowing a steady drip.
2. Faulty Cartridge or Valve
   In faucets with a cartridge system (common in modern fixtures), the cartridge can wear down, leading to leaks. And for showers, the valve that controls water flow may be the issue if it’s old or damaged.
3. High Water Pressure
   Excessive water pressure can force water through seals and valves, causing a leak even when the faucet is turned off. And this may lead to intermittent dripping or leaking at certain times.
4. Corroded Valve Seat
   In older faucets, the valve seat (where the faucet connects to the spout) may become corroded. And when this happens, water cannot be sealed off completely, leading to drips.
5. Worn-Out Seals
   Internal seals in faucets and showers are exposed to water pressure and mineral buildup over time. And when they become damaged or clogged, the result is a slow leak.

How to Fix a Dripping Shower or Faucet

• Replace the Washer or O-Ring

  • Shut off the water supply.
  • Dismantle the faucet to access the washer or O-ring.
  • Replace the worn part with a new one (take the old part to a hardware store to match it).
  • Reassemble the faucet and turn the water supply back on.

• Fix or Replace the Cartridge

  • Turn off the water supply.
  • Remove the handle to access the cartridge.
  • Pull out the cartridge and inspect it for wear or damage.
  • If needed, replace it with a new one, ensuring the correct fit.
  • Reassemble and test.

• Adjust Water Pressure
  

  If high water pressure is causing the drip, you can adjust the pressure using a pressure-reducing valve, which can be installed where the water main enters the home. It’s best to consult a plumber for this adjustment.

• Clean or Replace the Valve Seat

  • If the valve seat is corroded, you’ll need to dismantle the faucet and clean or replace the seat. A seat wrench may be required to remove it, or you can call a plumber for professional assistance.

When to Call a Plumber

While many of these fixes are DIY-friendly, some cases, like complex valve issues or significant water pressure problems, may require the expertise of the licensed plumbers at Billy the Sunshine Plumber. Don’t hesitate to call if you’re unsure or the dripping persists after attempting a fix.

By understanding what causes your shower or faucet to drip and how to address it, you can prevent water waste. And you can avoid expensive repairs, and restore peace to your home.

Billy the Sunshine Plumber has been the Tampa Bay 24-hour plumber of choice since 1924 when he first opened for business. Plus they are open 24/7/365 in Pinellas, Pasco, Hernando and Citrus counties. So, days, nights, weekends, or holidays, Billy the Sunshine Plumber is always there for you.