How to Change a Kitchen Faucet

How to Change a Kitchen Faucet


A kitchen faucet is more than just a fixture; it’s the heart of your kitchen. From washing dishes to filling pots, it plays a crucial role in daily household tasks. If your kitchen faucet is old, leaking, or simply doesn’t match your style, it’s time for a change. Replacing a faucet may seem daunting, but with the right tools and guidance, you can tackle this project like a pro.

Benefits of Changing a Kitchen Faucet

Upgrading your kitchen faucet comes with several noteworthy benefits:

  • Improved Efficiency: Modern faucets are designed to be more efficient, providing better water flow and reducing waste.
  • Enhanced Aesthetics: A new faucet can transform the look of your kitchen, adding a touch of elegance and modernity.
  • Water-Saving Features: Many contemporary faucets come with water-saving technologies, helping you conserve water and reduce utility bills.

Tools and Materials Needed

Before you begin, gather the following tools and materials:

  • Adjustable wrench
  • Basin wrench
  • Plumber’s tape
  • Screwdriver
  • Bucket
  • Towels
  • New kitchen faucet (with all included components)
  • Silicone sealant (optional)

Having everything ready will save you time and make the process smoother.

Step-by-Step Guide

1. Turn Off the Water Supply

Locate the shut-off valves under your sink and turn them clockwise to shut off the water supply. If there are no shut-off valves, you’ll need to turn off the main water supply for your home. Open the faucet to release any remaining water and pressure.

2. Remove the Old Faucet

  • Disconnect the Water Lines: Use an adjustable wrench to disconnect the water supply lines from the old faucet. Have a bucket and towels ready to catch any drips.
  • Remove Mounting Nuts: Use a basin wrench to reach up behind the sink and remove the mounting nuts holding the old faucet in place. Once the nuts are removed, lift the old faucet out.

3. Install the New Faucet

  • Prepare the New Faucet: Assemble the new faucet according to the manufacturer’s instructions. Apply plumber’s tape to the threaded connections to ensure a watertight seal.
  • Position the New Faucet: Place the new faucet into the mounting holes on the sink. From underneath the sink, secure the faucet with the provided mounting nuts. Tighten them using a basin wrench.
  • Reconnect Water Lines: Attach the water supply lines to the new faucet. Make sure the connections are tight but be careful not to over-tighten, as this can damage the fittings.

4. Turn On the Water Supply and Check for Leaks

Turn the shut-off valves counterclockwise to restore the water supply. Gradually open the faucet and check for leaks around the connections and base of the faucet. If you notice any leaks, tighten the connections as needed or apply silicone sealant for additional protection.

To Busy for DIY? Call Super Terry!

Changing a kitchen faucet is a rewarding DIY project that can enhance your kitchen’s functionality and appearance. With some basic tools and a bit of patience, you can successfully replace your old faucet and enjoy the benefits of a modern, efficient fixture.

If you encounter any challenges or prefer professional assistance, don’t hesitate to call Terry’s Plumbing. Our experts are here to help you every step of the way.