Plumber Atlanta

A Complete Guide on Fixing a Leaky Kitchen Faucet

Being faced with a leaky kitchen faucet can be irritating and inefficient, but thankfully, you don’t have to be a professional plumber to fix it. You can easily solve this common problem on your own with a few simple tools and some skills. We will take you step-by-step through the process of locating, identifying, and fixing a leaky kitchen faucet in this extensive tutorial, complete with full instructions to make sure that the task is done correctly.

1: Identifying the Faucet Type

It’s essential to determine the type of your leaky kitchen faucet before attempting any repairs. Ball, cartridge, ceramic disk, and compression faucets are the four types of faucets that are most commonly used. Because each type of faucet has a distinct internal mechanism, different faucet types may need slightly different repair methods. Understanding the type of your faucet will help you select the best repair method.

2: Gather Your Tools and Materials

The majority of faucet repairs just require a few simple supplies and tools, such as:

  • Flathead and Phillips screwdrivers
  • Plumber’s tape 
  • Adjustable wrench
  • Replacing components (if necessary)
  • Rags or towels
  • A container or bucket (to catch any spilled water)

3: Turning Off the Water Supply

Safety comes first! Before starting any faucet repair, make sure the water supply is turned off. Generally speaking, the hot and cold water shut-off valves are located beneath the sink. To make sure that no water comes to the faucet while the repair is being done, turn both of these valves clockwise to the off position.

4: Diagnose the Problem

There are a number of possible causes of leaky kitchen faucets, including an improperly functioning cartridge, an old washer, and damaged O-rings. It is necessary that you accurately diagnose the issue before you can begin the repair. Determine the source of the leak by carefully inspecting the faucet; this will help you with the repair procedure.

5: Repairing a Compression Faucet

Leaks usually result in an old rubber washer if your kitchen faucet is of the compression kind, which is the older and simpler design. This is how to fix it:

  1. Take off the faucet handle first. Find the screw underneath the handle and loosen it to do this.
  1. You can access the valve seat after removing the handle. This is where the rubber washer is located, and it has to be replaced.
  1. Reassemble the faucet by going through the disassembly steps in reverse order after replacing the worn washer. Ensure that every component is tightly tightened.

6: Repairing a Ball, Cartridge, or Ceramic Disk Faucet

These latest faucet styles often appear in kitchens that are more modern. These faucets’ old ceramic disks, cartridges, or O-rings are usually the cause of leaks. To fix them, take the following general method:

  1. Take off the faucet handle first. Check for any coverings that need to be removed because doing so can include taking off a decorative cap or handle cover.
  1. Depending on the type of faucet you have, use an adjustable wrench to carefully remove the cartridge, ceramic disk, or ball mechanism. As you remove the parts, be sure to record their orientation and order.
  1. Examine the separated parts for indications of wear or deterioration. Usually, the cartridge itself, gaskets, or O-rings will be the source of the issue.
  1. Put replacement parts in place of any that are broken. Make sure that the fresh parts fit the model of your faucet and adhere to the manufacturer’s instructions.
  1. Make sure everything is secured tightly before reassembling the faucet. Make sure that every part is reassembled in the proper position and sequence.

7: Testing and Reassembling

It is essential to test the faucet after making the repairs that are required to make sure the leak has been fixed. Return the water supply taps one at a time. Give the water a minute to run in order to remove any dirt or air. Check that the faucet is working properly and look for any fresh leaks. If you find any problems, verify your repair work again and make the necessary corrections.

8: Preventing Future Leaks

There are a few preventive measures you can do to stop leaks in the future:

  • Pay attention to what drains away. Keep large food scraps, coffee grinds, and grease out of your sink. These may be a factor in clogs and problems with faucets.
  • Avoid using too much force to turn on or off the faucet. Your tap’s lifespan can be increased with careful handling.
  • Think about routine maintenance. Maintaining the optimal functioning of the faucet requires routinely cleaning the aerator and lubricating the moving parts.


You may save money and water by doing the DIY repair of a leaky kitchen faucet. You can deal with this common plumbing issue on your own if you have the right tools, some patience, and an understanding of the type of faucet you have. However, don’t be shy to call a professional plumber if you run into problems or if your faucet keeps leaking. This article will provide you with all the necessary tools to successfully complete the process and enjoy a kitchen faucet that doesn’t leak.

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