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How To Remove A Bathroom Sink

How to remove a bathroom sink? Removing an old sink may be a good idea if it has been scratched and worn out over time.

But first, you want to make sure that replacing the bathroom sink will help improve your overall bathroom design.

If you’re ready to get started, here’s how to remove and replace a new sink:

How To Remove A Bathroom Sink

Bathroom sinks aren’t necessarily the easiest things to remove, but working with a handy guide means that you won’t have any trouble getting yours set up in no time – and it’ll all feel like a breeze.

Saying so, here is our guide on how to remove a bathroom sink:

guide to remove a bathroom sink

1. Turn off Water

The first thing you’re going to do is shut off the water supply. To do this, look for a supply valve beneath the sink. You will want to check two of them in particular – one for hot water and the other for cold water.

This can be done quickly by turning both valves so that they face toward the closed position and then turning on some water to see if it flows freely through the faucet or not.

If it doesn’t continue to flow, you have successfully shut down both of your taps as far as your water supply goes, and you don’t need to continue checking your pipes.

Because they are either not currently running or they have been adequately flushed from all of the supply that was going into them before being turned off.

2. Disconnect Water Connection

When turning off the water supply, disconnecting P-traps, and getting towels ready are on your list of things to do, remember that it will be best if you loosen the nuts before you get started!

Depending on how it’s been put together, you may need a wrench or pliers to get the nut off. Just loosen them, so they’re easier to remove later.

Don’t forget to have a bucket under the drainpipe when loosening nuts because there could be a bit of splashing. Also, make sure you have your towel handy if you need to mop up some messes.

3. Remove P-Trap

Place a bucket below the trap to catch water and disconnect the drain. Use pliers to remove nuts holding the P-trap in place.

4. Remove Clips

Use pliers to unfasten the sink clips on a pedestal sink. For clip drains fastened to countertops, loosen the clamps with pliers and pull off the clips.

If you can’t remove a clip from the sink drain, it can be broken off, but be careful not to bend or damage the drain pipe.

If you are removing a pedestal sink bolted to a wall, first use an adjustable wrench to disconnect both bolts connecting it to the wall.

Unscrew the nut attaching the drain pipe underneath, by turning it in an anti-clockwise direction using an adjustable wrench.

5. Cut Away the Sealant.

Remove the sealant found between the edge of the bathroom sink and the counter by using a utility knife to loosen it.

The sealant may have been placed back between the back of a pedestal sink and the wall, in which case you’ll need to remove it there as well.

6. Remove the Sink

Whether installed on the counter or mounted on the wall, removing a sink is a pretty simple process. The first step is to remove any clips or fasteners that may hold it in place.

As a second step, you’re ready to detach your new faucet from the wall or counter – but pay attention to how it’s being secured and give the same type of mounting points when reattaching it. Easy peasy!

7. Disconnect the Backsplash

If you’re trying to remove a countertop for any reason, it’s best not to rush it. Prying off the backsplash with a putty knife is an excellent first step.

If the countertop is built into the wall, as some bathroom sinks are, you may need more than just a putty knife to detach it.

The sink may have been sealed onto the countertop in addition to being glued or nailed in place. You should enlist help if that’s the case because there’s no way one person will be able to lift the entire thing at once.

Can you remove the Pedestal without Removing the Sink?

Yes – this is possible. However, the sink may be attached to the pedestal in various ways. If the sink is affixed to a bracket that clamps directly onto your plumbing system.

Or has hot/cold water and drains connected directly into it, then that fixture will likely have to stay in place while you get rid of the pedestal itself.

Before removing the pedestal, ensure that your plumbing system can handle a sink where a pedestal doesn’t support it underneath it.

Otherwise, see if there’s a different bracket that could support a sink once you’ve gotten rid of their matched pedestal together.

How can you dispose of an Old Sink?

You’ll need to contact your local municipality to provide you with guidance on disposing of a sink. If it is an older model, it could be the case that you will have to drop it off at your city’s recycling facility.

Just enter a keyword like ‘how do I recycle my sink’ into a search engine, and you should get a result with the appropriate links.


How to remove a bathroom sink. Overall the process of removing a bathroom sink is pretty straightforward and not complicated to plan out in detail, provided you remember a couple of crucial things while they’re being carried out.

The most important thing to remember is that the sink should be lifted carefully from the vanity because it’s so fragile.

This means ensuring that the seal underneath has been broken apart before lifting and that you have an assistant who has helped balance the weight on the other end.

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