How to Fix a Cracked Toilet (The Ultimate Guide)

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How to Fix a Cracked Toilet

A cracked toilet is a common plumbing problem that can be both unsightly and inconvenient. But don’t despair, fixing a cracked toilet is a relatively simple DIY project that can be completed in just a few hours. In this article, we’ll walk you through the steps of how to fix a cracked toilet, from start to finish.

We’ll cover everything you need to know, including:

  • Identifying the cause of the crack
  • Choosing the right repair materials
  • Removing the old toilet
  • Installing the new toilet
  • Testing the new toilet

By the end of this article, you’ll be able to fix a cracked toilet like a pro. So let’s get started!

Step Tools Instructions
1. Turn off the water supply to the toilet. – Adjustable wrench – Pliers
2. Remove the toilet tank lid. – Flathead screwdriver – Tape measure
3. Locate the bolts that hold the toilet to the floor. – Socket wrench – Penetrating oil
4. Loosen the bolts and carefully lift the toilet off the floor. – Safety glasses – Gloves
5. Inspect the toilet bowl for cracks. – Toilet repair kit – Epoxy putty
6. If the toilet bowl is cracked, you will need to replace it. – New toilet – Plumber’s putty
7. To install a new toilet, follow these steps: – Level the toilet – Connect the water supply
8. Turn on the water supply and test the toilet. – Wax ring – Toilet seat

Identifying the Crack

The first step to fixing a cracked toilet is to identify the crack. This may seem like a simple task, but it’s important to be thorough in order to determine the best course of action.

What to look for

When looking for a crack in your toilet, you’ll want to pay attention to the following:

  • The location of the crack. Is it on the outside of the toilet, or on the inside? If it’s on the outside, you may be able to fix it yourself. If it’s on the inside, you’ll likely need to call a plumber.
  • The size of the crack. A small crack can often be repaired with a simple epoxy kit. A larger crack may require more extensive repairs.
  • The shape of the crack. A straight crack is usually easier to repair than a jagged crack.

Where the crack is located

The location of the crack will also affect how you repair it. Cracks on the outside of the toilet can usually be repaired with a simple epoxy kit. Cracks on the inside of the toilet may require more extensive repairs, such as replacing the toilet bowl.

How big is the crack

The size of the crack will also affect how you repair it. Small cracks can usually be repaired with a simple epoxy kit. Larger cracks may require more extensive repairs, such as replacing the toilet bowl.

Choosing the Right Repair Method

Once you’ve identified the crack, you’ll need to choose the right repair method. There are a few different ways to fix a cracked toilet, and the best method for you will depend on the size and location of the crack.

DIY or professional repair

If the crack is small and located on the outside of the toilet, you may be able to fix it yourself. However, if the crack is large or located on the inside of the toilet, you’ll likely need to call a plumber.

Materials and tools needed

The materials and tools you’ll need to fix a cracked toilet will vary depending on the repair method you choose. However, you’ll typically need the following:

  • Epoxy putty
  • Adhesive
  • Caulk
  • A putty knife
  • A drill
  • A saw
  • A screwdriver
  • A hammer

Steps of the repair process

The steps of the repair process will vary depending on the method you choose. However, the following are general steps that you may need to follow:

1. Clean the area around the crack. Remove any dirt or debris from the area around the crack.
2. Apply the epoxy putty or adhesive to the crack. Follow the instructions on the product label for how to apply the epoxy putty or adhesive.
3. Press the crack together. Use a putty knife or your fingers to press the crack together.
4. Allow the epoxy putty or adhesive to dry. Follow the instructions on the product label for how long to allow the epoxy putty or adhesive to dry.
5. Apply caulk around the crack. Apply a bead of caulk around the crack to seal it.
6. Allow the caulk to dry. Follow the instructions on the product label for how long to allow the caulk to dry.

Fixing a cracked toilet can be a simple DIY project, or it can require professional help. By following the steps in this guide, you can learn how to identify, choose the right repair method, and fix a cracked toilet.

3. Completing the Repair

Once you have completed the steps above, you should have a fully repaired toilet. Here are a few things to keep in mind when testing the toilet to make sure it is working properly:

  • Make sure the water is turned on to the toilet.
  • Flush the toilet and check for leaks.
  • Listen for any unusual noises.
  • If the toilet is working properly, you can clean up the area and enjoy your newly repaired toilet.

Cleaning up the area

Once the repair is complete, you will need to clean up the area. Here are a few tips:

  • Wipe up any water or debris that may have spilled.
  • Use a plunger to clear any clogs in the drain.
  • Scrub the toilet bowl with a toilet brush and cleaning solution.
  • Rinse the toilet bowl with water.

Preventing Future Cracks

There are a few things you can do to help prevent future cracks in your toilet:

  • Maintain your toilet. This means flushing the toilet regularly, cleaning the bowl, and replacing the parts as needed.
  • Don’t overload the toilet. Only flush solids that are small enough to fit through the toilet drain.
  • Don’t drop heavy objects into the toilet. This can damage the porcelain and cause cracks.
  • Install a toilet seat bumper. This can help to protect the toilet from damage if someone sits down too hard.
  • Call a plumber if you see any signs of a problem. This could include cracks in the porcelain, leaks, or unusual noises.

By following these tips, you can help to prevent future cracks in your toilet and keep your bathroom looking its best.

A cracked toilet can be a major inconvenience, but it is a relatively easy fix. By following the steps in this guide, you can repair your cracked toilet and have it back in working order in no time.

How do I fix a cracked toilet?

1. Turn off the water supply to the toilet. This is usually located under the sink or behind the toilet.
2. Remove the toilet tank lid. There is usually a nut or bolt on the back of the tank that you can loosen to remove the lid.
3. Inspect the crack. The crack may be on the outside of the tank, the inside of the tank, or on the bottom of the tank.
4. If the crack is on the outside of the tank, you can repair it with a toilet repair kit. These kits come with a sealant and a patch.
5. If the crack is on the inside of the tank, you will need to replace the toilet tank. This is a more difficult repair and you may want to hire a plumber.
6. If the crack is on the bottom of the tank, you will need to replace the entire toilet. This is also a difficult repair and you may want to hire a plumber.

What are the signs of a cracked toilet?

  • Water leaking from the bottom of the toilet tank
  • Water pooling around the base of the toilet
  • A whistling or gurgling sound coming from the toilet
  • The toilet bowl not filling up all the way
  • The toilet flushing slowly

How much does it cost to fix a cracked toilet?

The cost of fixing a cracked toilet depends on the severity of the crack and the type of repair that is needed. A simple repair, such as patching a crack on the outside of the tank, can cost as little as $20. A more extensive repair, such as replacing the toilet tank, can cost as much as $500.

How long does it take to fix a cracked toilet?

The time it takes to fix a cracked toilet depends on the severity of the crack and the type of repair that is needed. A simple repair, such as patching a crack on the outside of the tank, can take as little as 30 minutes. A more extensive repair, such as replacing the toilet tank, can take as long as 2 hours.

Can I fix a cracked toilet myself?

It is possible to fix a cracked toilet yourself, but it is important to be careful and to follow the instructions carefully. If you are not comfortable doing the repair yourself, you can hire a plumber to do it for you.

What are the safety precautions I should take when fixing a cracked toilet?

  • Turn off the water supply to the toilet before you start working on it.
  • Wear gloves to protect your hands from the water and chemicals.
  • Use a flashlight to illuminate the work area.
  • Be careful not to drop any tools or parts into the toilet bowl.
  • Dispose of any waste materials properly.

What are the common mistakes people make when fixing a cracked toilet?

  • Not turning off the water supply to the toilet before starting work.
  • Not wearing gloves.
  • Not using a flashlight to illuminate the work area.
  • Dropping tools or parts into the toilet bowl.
  • Not disposing of waste materials properly.

In this article, we have discussed how to fix a cracked toilet. We have covered the different causes of toilet cracks, the steps involved in repairing a cracked toilet, and the materials and tools you will need. We have also provided tips for preventing future toilet cracks.

We hope that this article has been helpful. If you have any questions or concerns, please do not hesitate to contact us.

Key Takeaways

  • Toilet cracks can be caused by a variety of factors, including:
  • Age and wear and tear
  • Poor installation
  • Excessive water pressure
  • Chemical damage
  • The steps involved in repairing a cracked toilet include:
  • Removing the toilet from the toilet bowl
  • Applying a sealant to the crack
  • Reinstalling the toilet
  • To prevent future toilet cracks, you can:
  • Use a wax ring when installing a new toilet
  • Avoid using harsh chemicals in your toilet
  • Keep the water level in your toilet at the correct level

By following these tips, you can help to keep your toilet in good working order and prevent future cracks.

Author Profile

Liana Farrell
Liana Farrell
Liana Farrell is the owner of toiletty.com. She is a mom of two and is very passionate about home improvement.

Liana has ten years of home improvement experience, and in her own words, she said: “I love improving the home, and I’m very passionate about keeping the home in the best possible condition. I love it!”

Liana Farrell balances beauty and functionality when she goes about her home improvement jobs.