How To Change Out A Bathroom Sink

Bathrooms are one of the most used rooms in the house, so it's important to keep them in good condition. One of the most common repairs that homeowners need to make is replacing a bathroom sink. While this may seem like a daunting task, it's actually quite simple with the right tools and materials. Here's a step-by-step guide on how to change out a bathroom sink:

1. Turn off the water supply: Before you start working on the sink, it's important to turn off the water supply. There should be two shut-off valves under the sink, one for the hot water and one for the cold water. Turn both of these valves clockwise until they are completely closed. If you cannot locate the shut-off valves, you will need to turn off the main water supply to your home. This is typically located in the basement or crawl space.

2. Disconnect the drain: Once the water supply is turned off, you need to disconnect the drain. There is usually a large nut that holds the drain in place. Use a wrench to loosen this nut and then remove the drain from the sink. Be careful not to damage the drain or the sink while doing this.

3. Disconnect the water lines: Next, you need to disconnect the water lines. There is usually two water lines that connect the sink to the water supply. These lines are usually held in place by compression nuts. Use a wrench to loosen these nuts and then remove the water lines from the sink. Again, be careful not to damage the lines or the sink while doing this.

4. Remove the old sink: Once the drain and water lines are disconnected, you can remove the old sink. To do this, first remove the mounting brackets that are holding the sink in place. There are usually two or three brackets on each side of the sink. Once the brackets are removed, you can lift the sink out of the vanity.

5. Install the new sink: To install the new sink, first place it in the vanity. Make sure that the sink is level and that the drain hole is aligned with the drain hole in the vanity. Once the sink is in place, secure it with the mounting brackets. Then, reconnect the water lines and the drain.

6. Turn on the water supply: Once the sink is installed, turn on the water supply and check for leaks. If there are any leaks, tighten the nuts and bolts until the leaks stop.

7. Caulk around the sink: Finally, caulk around the sink to seal it and prevent water from leaking out. To do this, apply a bead of caulk around the edge of the sink where it meets the vanity. Use your finger or a caulk tool to smooth out the caulk and create a watertight seal.