How to Fix Leaky Faucets and Pipes at Home

Leaky faucets and pipes are among the most common home repair problems. They waste water, increase utility bills, and can cause damage if ignored. The good news is that many leaks can be fixed at home with basic tools and a bit of patience.

1. Common Causes of Leaky Faucets

Before fixing anything, it helps to understand why faucets leak.

  • Worn-out washers or O-rings
  • Loose or damaged valve seats
  • Corroded faucet parts
  • High water pressure
  • Improper installation

Dripping faucets usually come from internal wear, not from the spout itself.

2. Tools and Materials You Will Need

Most faucet and pipe repairs require simple tools.

  • Adjustable wrench
  • Screwdrivers (flathead and Phillips)
  • Replacement washer, cartridge, or O-ring
  • Plumber’s tape (Teflon tape)
  • Bucket or towel
  • Pliers

Always turn off the water supply before starting any repair.

3. How to Fix a Leaky Faucet (Step-by-Step)

  1. Turn Off the Water Supply
    Locate the shutoff valves under the sink and turn them clockwise.
  2. Plug the Drain
    This prevents small screws or parts from falling into the drain.
  3. Disassemble the Faucet
    Remove the handle using a screwdriver. Carefully take apart the faucet components.
  4. Inspect the Parts
    Check washers, O-rings, or cartridges for damage or wear.
  5. Replace the Faulty Part
    Install a new washer, O-ring, or cartridge that matches the old one.
  6. Reassemble and Test
    Put everything back together, turn on the water, and test for leaks.

4. How to Fix Leaky Pipes Under the Sink

Pipe leaks are often caused by loose fittings or worn seals.

  • Tighten loose connections using a wrench
  • Replace damaged washers or seals
  • Apply plumber’s tape to threaded joints
  • Replace cracked pipes if tightening does not stop the leak

For small temporary fixes, pipe repair tape or epoxy putty can help until a permanent repair is done.

5. Temporary Fixes for Emergency Leaks

If you cannot repair the leak immediately:

  • Use pipe repair tape to slow water flow
  • Apply rubber patches with clamps
  • Place a bucket under the leak to prevent damage

These are short-term solutions, not permanent repairs.

6. When to Call a Professional Plumber

Some situations require expert help.

  • Persistent leaks after repair attempts
  • Leaks inside walls or ceilings
  • Major pipe corrosion
  • Low water pressure across the house

Calling a professional early can prevent costly water damage.

7. Prevention Tips to Avoid Future Leaks

Regular maintenance helps prevent leaks.

  • Check faucets and pipes monthly
  • Avoid over-tightening fittings
  • Replace worn parts early
  • Monitor water pressure
  • Fix small drips before they become major problems

Final Thoughts

Fixing leaky faucets and pipes at home saves money, conserves water, and protects your home from damage. Simple repairs can be done by most homeowners with basic tools, but knowing your limits is just as important. Handle small leaks early, and do not hesitate to call a professional when the problem is beyond a simple fix.

Scroll to Top