Have a Clogged Drain? Get a Quote for your property today!
The Plumbing Pros
24/7 Plumbing Service Available

How to Fix a Leaky Pipe - Detailed Guide [2022]

how to fix a leaky pipe

A leaky pipe can be a real pain, both literally and figuratively. Not only is the constant dripping sound annoying, but a leak can also cause water damage to your home or office.

The good news is that fixing a leaky pipe is usually a quick and easy fix. In most cases, all you'll need is a few simple tools and some spare parts.

Sometimes you may need to call a professional to replace an old or damaged pipe, there are some simple fixes you can do yourself if the problem is small.

Read on to learn how to fix a leaky pipe.

How to Fix a Leaky Pipe in 5 Easy Steps

Fixing a leaky pipe is relatively simple, and it's a task that most homeowners can do without calling a professional.

1. Locate the Leak

The first step is to locate the leak. This can often be done by simply looking for pooled water on the floor or by listening to the sound of dripping water.

Once you've located the leak, you can move on to the next step.

2. Turn the Water Off

The next step is to turn the water off. You'll need to find the main water shut-off valve for your home and turn it clockwise until it's fully closed.

Once the water is shut off, you can proceed to the next step.

3. Empty the Lines

Next, you'll need to empty the lines by turning on all of the faucets in your home and flushing all of the toilets.

This will allow you to work on the leak without having to worry about constantly getting wet. Once the lines are emptied, you can move on to the next step.

4. Match the Fix to the Leak

There are a few different ways to fix a leaky pipe, and which method you use will depend on where the leak is located and how severe it is. For small leaks, a simple patch kit can usually do the trick.

For larger leaks or leaks that are located in difficult-to-reach places, you may need to replace the section of the pipe that's causing the problem.

Regardless of which method you choose, make sure that you follow the instructions carefully so that you don't end up making things worse.

5. Inspect and Call

Once you've fixed the leak, it's important to inspect your work to make sure that everything is tight and secure. If everything looks good, then congratulations!

You've successfully fixed your leaky pipe. However, if you're not confident in your ability to fix the problem or if there's still water leaking, then it's best to call a professional plumber who can help get things sorted out for you.

Do you have leaky pipes in your home or business? Check out our emergency plumbing service

How to Fix a Leaky Pipe Joint Copper

Fortunately, fixing a leaky pipe joint is a relatively easy task that you can do yourself with just a few tools and supplies.

What You'll Need:

  • Pipe repair kit (available at most hardware stores)
  • Adjustable wrench
  • Teflon tape
  • Hacksaw
  • Emery cloth
  1. Begin by shutting off the water to the affected area. This will prevent further damage while you are working on the repairs.
  2. Next, remove the leaking joint using an adjustable wrench. If the joint is soldered, you will need to use a hacksaw to cut through the solder. Once the joint is removed, clean up any remaining solder with emery cloth.
  3. Apply Teflon tape to the threads of the pipes before reattaching the joint. This will help create a watertight seal and prevent future leaks.
  4. Finally, reattach the joint and turn the water back on. Test for leaks by running the water for several minutes. If there are no leaks, then your repair is complete!

How to Fix Leaky Pipe Under Sink

If you have a leaky pipe under your sink, the first thing you'll want to do is turn off the water to your home.

Once the water is turned off, you can remove the access panel to your sink and take a look at the pipe.

If the leak is coming from a seam in the pipe, you can simply reapply the plumber's putty or replace the gasket.

If the leak is coming from a hole in the pipe, you'll want to wrap the pipe with plumbing tape and then screw on a pipe clamp to secure the repair.

Once you've made your repair, turn the water back on to your home and check for leaks.

How to Fix a Leaking Pipe Behind a Wall

Fixing a leaking pipe behind a wall may seem like a daunting task, but it's actually quite simple if you follow these steps.

  1. Shut off the water supply to the entire building or house. This will prevent any further water damage while you are repairing the leak.
  2. Remove the section of drywall where the leak is located. Be sure to cut a wide enough hole so that you can access the pipes and make repairs as needed.
  3. Once you have accessed the pipes, determine which one is leaking and repair it accordingly. This may involve replacing a section of pipe or tightening a loose connection.
  4. Once the repair is complete, replace the section of drywall and turn the water supply back on. Test the repaired area to ensure that there are no further leaks.

Do you have leaky pipe in your commercial facility. Check out our commercial plumbing 

How Temporary Fix For Leaking Pipe?

If you have a small leak, the first thing you'll want to do is turn off the water to the affected area. Once the water is shut off, you can then assess the damage.

If the leak is coming from a pipe that is accessible, you may be able to temporarily fix it with silicone caulk or epoxy putty.

If the leak is coming from a joint, you'll want to turn off the water to the entire house and then call a professional plumber.

Joints should only be repaired by someone who is properly trained and licensed.

How can I fix leaking copper pipes permanently?

Method 1: Use Epoxy Putty

Epoxy putty is a pliable, adhesive-backed resin that comes in a variety of colors. It is perfect for stopping leaks in copper pipes because it can conform to any shape and will bond with almost any surface, including metal, glass, wood, and concrete.

To use epoxy putty, simply clean the area around the leak with a damp cloth to remove any dirt or debris. Then, cut off a small piece of the putty and knead it until it is soft enough to mold.

Once it is pliable, press it onto the leaky area and wait for it to dry according to the manufacturer's instructions. Once it is dry, your leak will be permanently sealed!

Method 2: Use Pipe Repair Tape

Pipe repair tape is another great way to stop a leaking copper pipe in its tracks. This type of tape is made of self-adhesive resin and reinforced fabric, making it extremely strong and durable.

It is also very easy to use; simply wrap it around the leaking area and press it into place. The resin will quickly harden and form a watertight seal that will last for years to come.

Method 3: Use Heat shrink Tubing

Heat shrink tubing is yet another permanent solution for fixing leaks in copper pipes.

This type of tubing is made of heat-activated polyolefin and shrinks down when heated with a special gun or torch.

When applied correctly, heat shrink tubing will form a watertight seal that will last for years.

To use heat shrink tubing, simply clean the area around the leak with a damp cloth to remove any dirt or debris.

Next, cut off a piece of tubing that is slightly longer than the length of the leaky section and slip it over the pipe.

Using a heat gun or torch, apply heat evenly over the length of the tubing until it shrinks down and forms a tight seal around the pipe.

Allow the tubing to cool completely before testing for leaks; once cooled, your repair will be permanent!

When to Call an Emergency Plumber in Somerville?

Whether you have a blocked drain or a burst pipe, there are certain plumbing problems that just can't wait. If you find yourself in need of an emergency plumber in Somerville, there are a few things to keep in mind.

In general, any time you have a plumbing problem that is causing water damage or poses flooding risk, it's best to call an emergency plumber.


A leaking pipe can be more than just a nuisance—it can also cause serious water damage to your home or office if left unchecked.

Fortunately, fixing a leaky pipe is usually a quick and easy process that doesn't require any special skills or knowledge.

Just follow the steps outlined above, and you should have that pesky leak fixed in no time!

Call Us