How to fix a leaking tap

How to fix a leaking tap

Leaky taps might not seem like a big deal at first. However, when left unchecked or repaired, leaking taps may lead to worse water damage and more costly repairs. Plus, leaking taps are not pleasant… they waste water, increase bills, stain skins and the sound “drip, drip, drip” can keep you up at night.

It’s time to roll your sleeves up and repair the tap. If you don’t feel comfortable doing it yourself, don’t have the time or simply would prefer to leave it to the professionals, the Squad can help. At the Handy Squad, our team of London plumbers will be able to repair taps, repair leaks and more. So, if you have a leaking tap and need an extra pair of hands – get in touch.


  • Screwdriver
  • Adjustable spanner
  • Washer

Step by step instructions.

Step 1 – Turn off the isolation ball valve on the pipe under the sink. Turn it off by turning the screw head of the isolation tap with a screwdriver. Some isolation valves have a handle. Whether it is a screw head or a handle, the isolation valve should be turned so it is at a right angle (horizontal) to the flow of the pipe. A parallel position (or vertical) means on.

Note: This applies to both cold taps and hot taps. We recommend turning the isolation valve off for both taps and then drain the remaining water from the taps.

In case you do not have an isolation valve, you will have to switch off the external water supply and then drain the remaining water.

Step 2 – Let the water drain completely. Turn on the tap to let the remaining water drain.

Step 3 – Remove the tap head and undo the headgear nut with an adjustable spanner.

Step 4 – Unscrew the nut and, then, remove the headgear assembly.

Step 5 – Replace the washer with a brand-new one and re-assemble the headgear the same way you disassembled it.

Step 6 – Turn on the isolation valve and test the tap.




At the Handy Squad, we strongly advise that you always take safety precautions into consideration when undertaking a DIY project. We also strongly suggest that you closely read and follow the instructions, that are provided by the manufacturer, of any building materials, products or tools you use for your projects.

Our aim is to provide you with clear and correct instructions, so that you can easily complete any DIY project you desire. However, please note that the information we provide should only be used as a guideline and that some information within the text may not be entirely accurate.

When using our articles for information and advice, please note that it is your own responsibility to determine whether you are capable of undertaking and executing the task you wish to complete.

Before starting a DIY task, it is essential that you inform yourself of any existing building, gas, water and electrical works regulations. If you were to have any further concerns, we recommend that you complete additional research and/or contact the necessary professional body.

We also strongly recommend that a qualified tradesperson completes the relevant safety tests and checks on any DIY work you have completed.

The post How to fix a leaking tap appeared first on Handy Squad Handyman London | Fast & Reliable London Handyman.

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