How to change your sink in 5 easy steps?

On July 4, 2024 , updated on July 4, 2024 - 6 minutes to read


  • Step 1 : Prepare the necessary materials
  • 2nd step : Turn off the water supply
  • Step 3: Remove the old sink
  • Step 4: Install the new sink
  • Step 5: Connect the pipes and check for leaks

Steps Advice
1. Disconnect the water supplies Make sure the water is turned off before starting the change
2. Remove the existing sink Remember to protect the floor to avoid damage
3. Install the new sink Check that the dimensions are compatible with the bathroom
4. Connect the drain pipes Make sure you use the correct fittings to avoid leaks
5. Test the sink Check for tightness and proper operation before putting it back into service
Steps Instructions
1 Turn off the water and disconnect the supply hoses.
2 Unscrew the sink from the wall by removing the fixings.
3 Remove the sink and clean the surface.
4 Install the new sink by attaching it to the wall and connecting the pipes.
5 Check that there are no water leaks and enjoy your new sink!

Preparation of equipment and space

Before you start changing your sink, it is essential to prepare the material and work space. This will make the process smoother and save you from unnecessary interruptions.

Here is a list of necessary materials:

  • A new sink
  • A new siphon
  • Rubber seals
  • A set of wrenches (adjustable and socket)
  • Plumbing putty
  • A cutter
  • Protective gloves
  • A bucket or basin

Preparing the space is also crucial. Be sure to empty the cabinet under the sink to have full access to pipes and connections. Place a towel or rag under the pipes to absorb any water leaks.

Before you begin, cut thewater supply by closing the stopcocks located under the sink. Open the faucets in your current sink to drain any remaining water from the pipes. Use a bucket to collect this water to avoid any damage.

Finally, don’t forget to wear protective gloves when handling potentially sharp or abrasive equipment. Proper preparation ensures a successful sink change.

Clean and empty the old sink

To successfully change your sink, start by gathering all the material necessary. You will need an adjustable wrench, a screwdriver, a new gasket, silicone, and a new sink. Also make sure you have rags and a bucket handy. First of all, turn off the water supply to avoid any accidents.

Take the time to prepare your workspace. Leave enough room around the sink to be able to maneuver freely. Lay tarps or towels on the floor to protect your floor from possible spills and debris. Remove objects near the sink to prevent damage. If you have furniture under the sink, empty it to make access to the pipes easier.

To clean and drain the old sink, disconnect the water supplies and use the adjustable wrench to unscrew the nuts holding the pipes. Place a bucket under the sink to collect residual water. Next, carefully remove the pipes and siphon from the sink.

Once everything is clear, use a screwdriver to remove the screws that secure the sink to the wall or counter. Gently lift the sink to remove it from its location. Thoroughly clean the area where the old sink was located and check for any repairs that need to be made before installing the new one. Remove any silicone or glue residue to prepare the surface.

After cleaning everything, install your new sink. Position it correctly and secure it with the screws provided. Reconnect the pipes and apply silicone around the edge to ensure a perfect seal. Turn the water back on and check for leaks.

Prepare tools and new parts

Before you begin, make sure you have all tools And new parts necessary at hand. Here’s what you’ll need:

  • A new sink
  • A suitable mixer or tap
  • A sink siphon
  • A hacksaw
  • An adjustable wrench
  • A screwdriver
  • Sealing tape
  • Silicone sealant
  • A bucket and rags

Start by cutting thewater supply to avoid any risk of leakage. Close the shut-off valves usually located under the sink. If your facility does not have shut-off valves, you may need to shut off the general water to the house.

Place a bucket under the siphon to collect the residual water and unscrew the siphon fixing nuts with an adjustable wrench. Remove the trap and clean the area.

Then detach the fixings that hold the current sink in place. This usually includes wall fixings and plumbing connections. A screwdriver or adjustable wrench may be necessary depending on the type of fastener. Be prepared to support the sink once you have removed all the fixings to prevent it from falling.

Once the old sink is removed, clean the area thoroughly. Make sure the wall and vanity surface is clean and free of any debris before installing the new sink.

Place the new sink in its position on the cabinet or against the wall. Use the sealing tape to ensure a good seal between the sink and the cabinet or wall. Secure the sink with appropriate fixings. Screw in the new fixings using the appropriate tools, being careful not to overtighten to avoid damaging the sink.

Install the new faucet And sink siphon. Apply silicone sealant around the base of the faucet to prevent leaks. Connect the water supply hoses to the faucet inlets and check all connections for tightness. Resuscitate the water supply to check that there are no leaks and that everything is working properly.

There you are, your new sink is installed! Remember to always check mounting points and plumbing connections after installation to ensure everything is secure.

A: To change your sink, you will need an adjustable wrench, a screwdriver, sealant, a bucket and a rag.

A: Generally, changing a sink can take between 1-2 hours, depending on your experience and the complexity of the installation.

A: Yes, it is important to turn off the water supply before you start dismantling your old sink to avoid leaks and damage.

A: Generally, a sink has a lifespan of around 10 to 15 years. It is recommended to change it when you notice signs of wear or deterioration.

A: The steps to change a sink in 5 easy steps are as follows: 1. Turn off the water and disconnect the pipes. 2. Remove existing sink. 3. Install the new sink. 4. Reconnect the pipes and turn the water back on. 5. Check the watertightness and proper functioning of the sink.