How to Fix a Leaky Faucet: A Step-by-Step Guide

Leaky faucets are more than just annoying; they can waste water and significantly increase your water bill. Fortunately, fixing a leaky faucet is often a simple DIY task that you can accomplish with a few basic tools. This guide will walk you through the process of identifying the cause of the leak and fixing it with confidence.

What You’ll Need:

  • Adjustable wrench
  • Phillips or flat-head screwdriver
  • Replacement washers and O-rings (if necessary)
  • Plumber’s tape
  • Cloth or towel

Step 1: Identify the Type of Faucet

The first step in fixing a leaky faucet is to identify what type of faucet you have. The most common types are compression, ball, cartridge, and ceramic disk. Each type has a different mechanism and will be repaired slightly differently.

Step 2: Turn Off the Water Supply

Before you begin any repair, it’s crucial to turn off the water supply to the faucet. Look for the shut-off valves under the sink and turn them clockwise to close. Once closed, turn on the faucet to drain any remaining water in the pipes.

Step 3: Plug the Drain

Use a sink plug or a cloth to block the drain. This prevents any small parts like screws or washers from falling down the drain during your repair.

Step 4: Remove the Faucet Handle

Using your screwdriver, remove the handle of the faucet. This might involve loosening a set screw with a Phillips screwdriver or removing a cap to access the screw on older faucet models.

Step 5: Replace the Washer and O-Ring

With the handle off, you’ll see a nut that holds the stem in place. Use your wrench to remove this nut, and carefully pull out the stem. Check the washer and the O-ring seated at the bottom of the stem. These are often the cause of the leak due to wear and tear. Match the old washer and O-ring with new ones from your hardware store, and replace them.

Step 6: Reassemble the Faucet

Once the new washer and O-ring are in place, reassemble the faucet by reversing the disassembly steps. Apply plumber’s tape to the threads of the stem when replacing the nut to ensure a tight seal.

Step 7: Test Your Work

Turn the water supply back on and slowly turn the faucet handle to its open position. Watch for leaks; if there are none, you’ve successfully fixed your leaky faucet! If it still leaks, you may need to disassemble again and check if the parts are seated correctly or if another component may be causing the leak.

Conclusion

Fixing a leaky faucet is a manageable task that can save you money and conserve water. If your faucet continues to leak after following these steps, it might be time to call a professional. Remember, for all your plumbing needs in Dayton, contact Dayton Pipe Repair for expert, reliable service.