How to Fix a Leaky Faucet in 5 Simple Steps

A dripping faucet is not only annoying but can also waste hundreds of gallons of water per year. The good news? Most leaky faucets can be fixed in under an hour with basic tools and supplies.

What You'll Need

• Adjustable wrench
• Screwdriver (flathead and Phillips)
• Replacement washers or O-rings
• Plumber's grease
• Towel or rag

Step 1: Turn Off the Water Supply

Before you begin any plumbing work, locate the shut-off valves under the sink and turn them clockwise to stop the water flow. If you can't find individual shut-off valves, you may need to turn off the main water supply to your home.

Step 2: Remove the Faucet Handle

Most faucet handles are held in place by a small screw, often hidden under a decorative cap. Use your screwdriver to remove this screw, then gently pull the handle off the faucet body.

Step 3: Replace the Washer or O-Ring

The most common cause of a leaky faucet is a worn-out washer or O-ring. Once you've removed the handle, you'll see the valve stem. Unscrew it and check the washer at the bottom. If it looks worn, cracked, or flattened, replace it with a new one of the same size.

Step 4: Reassemble the Faucet

Apply a small amount of plumber's grease to the new washer, then reassemble the faucet in reverse order. Make sure all parts are properly aligned and tightened, but be careful not to overtighten, as this can damage the components.

Step 5: Test Your Repair

Turn the water supply back on and test your faucet. If it's still dripping, you may need to check that all parts are properly installed or consider calling a professional plumber.

Maintenance Tips

• Replace washers every 1-2 years to prevent leaks
• Don't overtighten faucet handles
• Clean aerators regularly to maintain good water flow

With these simple steps, you can fix most leaky faucets yourself and save money on your water bill. Remember, if you're ever unsure about a repair, it's always best to consult with a licensed plumber.