Prime Handyman’s DIY Guide: Replacing Your Water Faucet

Upgrading your water faucet can be a simple yet impactful DIY project, enhancing both the aesthetics and functionality of your kitchen or bathroom. In this step-by-step guide, we'll walk you through the process of replacing your water faucet and, if needed, changing old angle stop water valves for a seamless and efficient installation.

Before you begin, gather the following materials:

New water faucet

Adjustable wrench

Plumber's tape

Plunger

Bucket or towel

Pipe cutter (if changing angle stop water valves)

Step 1: Gather Necessary Information:

Before purchasing a new faucet, measure the distance between the mounting holes and ensure it fits your sink or countertop. Take note of the type of faucet you have (single-handle or double-handle) and the type of connection (compression, ball, cartridge, or ceramic disk).

Step 2: Turn Off Water Supply:

Locate the angle stop water valves beneath the sink and turn them off. If you're replacing old valves, shut off the main water supply to the house.

Step 3: Disconnect the Old Faucet:

Use an adjustable wrench to disconnect the supply lines from the old faucet. If you have a double-handle faucet, you may need to remove the handles and unscrew the nuts beneath.

Step 4: Remove the Old Faucet:

Loosen the nuts securing the old faucet to the sink. Once they are free, lift the old faucet away. Clean the area to prepare for the new installation.

Step 5: Change Old Angle Stop Water Valves (if needed):

If your existing angle stop water valves are old or leaking, it's best to replace them. Use a pipe cutter to remove the old valves and install new ones in their place. Ensure a tight connection and use plumber's tape on threaded areas. If the threads are for a compression connection or use seals like rubber gaskets, plumber's tape should not be used.

Step 6: Install Plumber's Tape:

Wrap plumber's tape around the threads of the water supply lines. This helps create a watertight seal and prevents leaks.

Step 7: Install the New Faucet:

Follow the manufacturer's instructions to install the new faucet. Typically, this involves placing a rubber gasket or seal on the sink, inserting the faucet through the mounting holes, and securing it with nuts from beneath.

Step 8: Connect the Water Supply Lines:

Attach the water supply lines to the corresponding hot and cold water inlets on the faucet. Tighten the connections with an adjustable wrench, being careful not to overtighten.

Step 9: Change Old Angle Stop Water Valves (if needed):

If your existing angle stop water valves are old or leaking, consider replacing them. Use a pipe cutter to remove the old valves, and install new ones in their place. Ensure a tight connection and use plumber's tape on threaded areas.

Step 10: Turn On Water Supply:

Gradually turn on the angle stop water valves and check for any leaks. If you changed the old valves, turn on the main water supply to the house.

Step 11: Test for Leaks and Functionality:

Run both hot and cold water to check for any leaks around the faucet and angle stop water valves. Test the handles or levers for smooth operation.

Congratulations! You've successfully replaced your water faucet and, if necessary, updated old angle stop water valves. Enjoy the improved functionality and aesthetics of your upgraded kitchen or bathroom.

For any assistance or professional help with faucet replacements, plumbing upgrades, or other handyman services, don't hesitate to contact Prime Handyman. Our team is ready to ensure your home projects are completed efficiently and to your satisfaction.