Latest News

How to Replace a Faucet in the Kitchen: A Step-by-Step Guide

Replacing a kitchen faucet can be a DIY project that not only enhances the aesthetics of your kitchen but also ensures a steady and efficient water supply. Whether you're upgrading to a more modern design or fixing a leaky faucet, this step-by-step guide will walk you through the process of replacing a kitchen faucet.

A Pro Tip

Before beginning the faucet replacement, take a photo or make note of the existing configuration, including the placement of nuts and bolts. This visual reference will serve as a handy guide during installation, ensuring a smoother process and minimizing the chances of errors.

Templeton built

A Construction Company in Adelaide

Tools and Materials Needed

Before you begin, gather the necessary tools and materials. Here's a list to help you get started:

  1. Adjustable wrench
  2. Plumber's tape
  3. Plunger
  4. Bucket
  5. Teflon tape
  6. Plumber's putty
  7. Basin wrench
  8. New kitchen faucet
  9. Towels or rags
  10. Channel locks

Step 1: Turn Off the Water Supply

Locate the shutoff valves under the sink and turn off both the hot and cold water supplies. If your sink doesn't have individual shutoff valves, you may need to turn off the main water supply to your home.

Step 2: Disconnect the Water Supply Lines

Using an adjustable wrench, disconnect the water supply lines from the old faucet. Place a bucket under the connections to catch any residual water. Check for any leaks or water damage that may need attention.

Step 3: Remove the Old Faucet

Loosen and remove the nuts securing the old faucet to the sink. A basin wrench can be especially useful in tight spaces. Once the nuts are removed, lift the old faucet out of the sink.

Step 4: Clean the Sink Surface

Clean the area around the sink where the old faucet was installed. Remove any old caulk or plumber's putty, ensuring a clean surface for the new faucet.

Step 5: Install the New Faucet

Follow the manufacturer's instructions for installing the new faucet. Typically, this involves placing a rubber or plastic gasket over the faucet holes, inserting the faucet, and securing it in place with nuts from underneath. Use a basin wrench to tighten the nuts securely.

Step 6: Connect the Water Supply Lines

Attach the hot and cold water supply lines to the corresponding valves on the new faucet. Use plumber's tape to ensure a watertight seal. Tighten the connections with an adjustable wrench.

Step 7: Check for Leaks

Turn on the water supply and check for leaks. If you notice any leaks, tighten the connections as needed. Wipe away any excess water with a towel or rag.

Step 8: Caulk Around the Base (if necessary)

If your new faucet requires it, apply a thin bead of plumber's putty or silicone caulk around the base of the faucet to create a waterproof seal.

Step 9: Test the Faucet

Turn on the faucet and check for proper water flow and temperature. Make sure both the hot and cold handles are functioning as intended.

Step 10: Clean Up and Dispose of Old Faucet

Dispose of the old faucet properly and clean up the work area. Check for any remaining water leaks and address them promptly.


Replacing a kitchen faucet can be a rewarding DIY project that enhances the functionality and appearance of your kitchen. By following these step-by-step instructions and using the right tools, you can successfully replace your kitchen faucet and enjoy a fresh, efficient water source in your kitchen.

Scroll to top