A leaky or broken faucet can be a frustrating problem, but the good news is that it’s often a simple fix you can handle on your own without the need to call a plumber. Whether your faucet is dripping, leaking around the base, or making strange noises, following a few straightforward steps can help you repair it in no time. In this guide, we’ll take you through the essential steps for repairing a broken faucet yourself. By the end, you’ll be well-equipped to tackle common faucet issues with confidence.

Tools and Materials You’ll Need

Before you start your faucet repair project, it’s important to gather the right tools and materials. Here’s a list of what you’ll need:

Adjustable wrench
Screwdriver (flathead and Phillips)
Pliers
Replacement parts (O-rings, washers, cartridges, etc.)
Plumber’s tape
A towel or rag
Penetrating oil (optional, for corroded parts)
Bowl or small container (for catching any small parts)

Once you’ve gathered your tools, you’re ready to start the repair process. Remember, always turn off the water supply before beginning any plumbing work.

Step 1: Turn Off the Water Supply

The first step is to locate and turn off the water supply to the faucet. This will prevent any further leaking or water damage while you work. Under most sinks, you’ll find two shut-off valves — one for hot water and one for cold. Turn both valves clockwise to stop the water flow.

If you can’t find the individual shut-off valves under the sink, you may need to turn off the main water supply for your home. Once the water is off, turn the faucet on to release any remaining water in the pipes.

Step 2: Identify the Type of Faucet

There are several different types of faucets, and the repair process varies depending on the type you have. The four most common types are:

Compression Faucet: Contains separate handles for hot and cold water, and uses a rubber washer to control water flow.
Ball Faucet: A single-handle faucet with a ball inside the faucet body that controls water flow and temperature.
Cartridge Faucet: This type of faucet has a single or double handle and uses a cartridge to regulate water.
Ceramic Disk Faucet: Known for its durability, this faucet uses ceramic disks inside the valve to control water flow.

Identifying the type of faucet will help you determine what replacement parts are needed and how to proceed with the repair.

Step 3: Disassemble the Faucet

Now that you know what type of faucet you’re dealing with, it’s time to disassemble it. Start by removing any decorative caps from the handle. You can usually pry them off with a flathead screwdriver. Once the cap is removed, you should see a screw holding the handle in place. Use a Phillips or flathead screwdriver to remove the screw, then carefully lift the handle off.

After removing the handle, you’ll see the inner components of the faucet. The next step is to remove the valve or cartridge (depending on the type of faucet). Use an adjustable wrench or pliers to carefully loosen and remove the parts. Be sure to keep track of the order in which you remove them, as you’ll need to reassemble everything in the same order later.

Step 4: Inspect and Replace Worn-Out Parts

Once the faucet is disassembled, carefully inspect the internal components for any signs of wear or damage. Look for the following common issues:

Worn-out washers: In compression faucets, the rubber washer can wear out over time, leading to leaks. Replace the washer if it appears cracked or worn.
Damaged O-rings: O-rings are small rubber seals that help prevent leaks around the faucet base. If the O-rings are damaged or dried out, replace them with new ones.
Faulty cartridges or valves: In cartridge or ceramic disk faucets, the cartridge or valve may need to be replaced if it’s cracked or worn out.

Take the old parts with you to the hardware store to ensure you purchase the correct replacements. Many hardware stores carry faucet repair kits that include washers, O-rings, and other common parts.

Step 5: Clean the Components

Before reassembling the faucet, take a moment to clean the internal components. Mineral buildup and debris can affect the faucet’s performance over time. Use a cloth or brush to clean off any dirt or grime from the faucet body and parts. If there’s stubborn mineral buildup, you can soak the parts in a vinegar solution to loosen it up.

Step 6: Reassemble the Faucet

Once you’ve replaced the damaged parts and cleaned the components, it’s time to reassemble the faucet. Follow these steps in reverse order:

Place the new or cleaned parts back into the faucet body.
Secure them in place with an adjustable wrench or pliers, being careful not to overtighten.
Reattach the handle with the screw you removed earlier.
Replace any decorative caps you removed at the start.

Step 7: Test the Faucet

After reassembling the faucet, turn the water supply back on by opening the shut-off valves. Slowly turn on the faucet to check for any leaks. If the faucet is still leaking, check to ensure all parts are tightened securely and that the washers or O-rings are properly seated. If necessary, disassemble the faucet again and double-check your work.

Step 8: Address Any Additional Issues

In some cases, you may encounter additional issues beyond simple leaks. Here are a few common faucet problems and how to address them:

Faucet is noisy: If your faucet makes a loud noise when turned on, the problem may be caused by a loose washer. Replacing or adjusting the washer should resolve the issue.
Water pressure is low: If your faucet’s water pressure has decreased, check the aerator (the small screen at the end of the faucet spout). Mineral buildup can clog the aerator, so clean or replace it as needed.
Handle is stiff or difficult to turn: This issue could be caused by dirt or debris inside the faucet mechanism. Disassembling, cleaning, and lubricating the faucet should help restore smooth operation.

Step 9: Use Preventive Maintenance Tips

To avoid future faucet issues, it’s essential to perform preventive maintenance regularly. Here are some tips to keep your faucet in good working condition:

Clean the aerator periodically to prevent mineral buildup that can reduce water pressure.
Inspect and replace washers and O-rings every few years, even if there are no leaks.
Avoid overtightening the faucet handle, as this can wear out internal components prematurely.

When to Call a Professional

While most faucet repairs can be done yourself, there are times when it’s best to call a professional plumber. If you’ve followed all the steps and the faucet is still leaking, or if the repair requires replacing complex parts like the faucet valve, a professional may be able to diagnose and fix the problem more efficiently.

Additionally, if you notice any signs of water damage or mold around your sink, it’s important to have a plumber inspect the area to ensure there are no hidden issues.

Conclusion

Repairing a broken faucet yourself is a manageable task that can save you time and money. With the right tools and a little patience, you can fix common faucet problems such as leaks, low water pressure, and noisy operation. By following the steps outlined in this guide, you’ll be able to disassemble, inspect, and replace faulty components, leaving you with a faucet that works as good as new.

Don’t forget, proper maintenance is key to extending the life of your faucet. A little care can go a long way in preventing future issues and ensuring that your faucet continues to function smoothly for years to come.

FAQ

What tools do I need to repair a broken faucet?
- To repair a broken faucet, you’ll need a few basic tools like an adjustable wrench, a flathead screwdriver, a Phillips screwdriver, plumber’s tape, and possibly replacement parts like washers or O-rings.
How do I identify the type of faucet I have?
- Faucets typically fall into one of four types: compression, ball, cartridge, or ceramic disc. Identifying the type can help you determine the appropriate repair method. Look at the handle’s operation to figure this out.
What causes a faucet to leak?
- Common causes of faucet leaks include worn-out washers, O-rings, seals, or valve seats, as well as sediment build-up, or loose parts.
How do I stop a dripping faucet?
- Turn off the water supply, disassemble the faucet, and inspect for worn-out washers or O-rings. Replace any damaged parts and reassemble the faucet.
Why is my faucet handle stiff or difficult to turn?
- A stiff faucet handle could be caused by sediment build-up, worn-out cartridge, or hard water deposits. Cleaning or replacing the cartridge or handle mechanism should fix the issue.
What should I do if my faucet is leaking from the base?
- Leaks from the base are often caused by worn-out O-rings or seals. Disassemble the faucet, replace the O-rings, and tighten all parts when reassembling.
How do I fix a noisy faucet?
- A noisy faucet is usually due to air trapped in the pipes or a worn-out washer. Replacing the washer or installing a new aerator might help reduce the noise.
What should I do if my faucet is spraying water unevenly?
- Check the aerator, which could be clogged. Unscrew it, clean any debris, and replace it to restore even water flow.
Is it better to repair or replace a faucet?
- If the faucet has minor issues like a drip or worn-out parts, repairing is often more cost-effective. However, if the faucet is old or multiple components are failing, replacement might be the better option.
How do I know when to call a professional plumber?

If you encounter complex issues such as persistent leaks, low water pressure, or damage to the faucet’s internal mechanisms that you cannot fix, it may be time to consult a professional.

How to Repair a Broken Faucet Yourself