How to Install a Toilet

Are you considering installing a new toilet? Toilet installation is a simple process. But as with any DIY project, it requires a bit of preparation and knowledge.

In this blog, we’ll explain how to install a toilet in Australia, from the necessary tools to the step-by-step process. We’ll include tips for both beginners and those looking to brush up on their plumbing skills.

Tools You’ll Need for Toilet Installation

Before you start, make sure you have the right tools for the job. Here’s a list of what you’ll need to install a toilet:

• Wrench or Pliers: To remove the old toilet and tighten bolts during installation.
• Screwdriver: For attaching the toilet tank to the bowl.
• Putty Knife: For removing old wax rings.
• Hacksaw: If you need to cut bolts.
• Tape Measure: To ensure your new toilet fits perfectly.
• Caulk or Silicone Sealant: For sealing around the toilet base.
• Wax Ring: To create a watertight seal between the toilet and the drain flange.

Step by Step Guide for Toilet Installation

Step 1: Shut Off the Water Supply

Before you begin, the most crucial step is to shut off the water supply to the toilet. Follow these steps:

• Locate the Stop Valve: This can be found near the base of the toilet or in the bathroom’s water supply line. Turn the valve clockwise to shut it off.
• Empty the Tank: Flush the toilet to drain the water from the tank. If there’s still some water left, use a sponge or mop to soak it up.

Step 2: Remove the Old Toilet

Now that the water supply is turned off, it’s time to remove the old toilet. This can be a bit tricky, so here’s how to do it:

• Remove the Tank: Use a wrench to unscrew the bolts holding the tank to the bowl. Once the bolts are removed, carefully lift the tank off the bowl.
• Disconnect the Water Supply Line: Use a wrench to disconnect the water supply line from the bottom of the tank.
• Remove the Toilet Bowl: Unscrew the bolts at the base of the toilet bowl. You will need a hacksaw to cut through any rusted bolts.
• Clean the Flange: After the toilet is removed, you’ll need to clean the flange where the toilet will sit. Scrape off any old wax ring residue and wipe it down.

Step 3: Install the New Wax Ring and Bolts

Now it’s time to get your new toilet ready for installation. Here’s how to set it up:

• Install the Wax Ring: Place the new wax ring onto the flange. This will create a waterproof seal between the toilet and the drain. Some modern toilets come with a wax-free ring, which can be easier to install.
• Position the Bolts: Insert the toilet bolts into the flange. These will secure the toilet to the floor once it’s in place.

Step 4: Place the Toilet Bowl and Secure It

• Position the Toilet: Carefully align the toilet bowl over the flange and bolts, ensuring it sits evenly on the wax ring.
• Press Down Firmly: Apply pressure to the toilet bowl to ensure the wax ring compresses and creates a tight seal.
• Tighten the Bolts: Use a wrench to tighten the bolts on either side of the toilet. Be careful not to overtighten them, as this could crack the toilet.
• Cut Excess Bolt Length: If any bolt lengths are sticking out, use a hacksaw to cut them down to size.

Step 5: Install the Toilet Tank

Next, we’ll move on to securing the toilet tank to the bowl.

• Attach the Tank to the Bowl: Position the tank over the bowl and align the holes. Insert the bolts and tighten them with a wrench.
• Reconnect the Water Supply: Reattach the water supply line to the tank’s inlet valve. Use an adjustable wrench to ensure the connection is secure.

Step 6: Align the Toilet Valve and Tank Connections

Now, it’s time to connect everything up properly.

• Install the Toilet Valve: Insert the toilet fill valve into the tank and tighten the locknut by hand.
• Check for Leaks: Turn the water supply back on slowly and check for any leaks around the valve, tank connections, and toilet base. If you spot any leaks, tighten the connections or adjust the seals accordingly.

Step 7: Test the Toilet

Before sealing everything in, it’s time to give the toilet a quick test.

• Flush the Toilet: Flush the toilet a few times to ensure that everything is working properly.
• Check for Leaks Again: Look around the base of the toilet and water supply line to ensure there are no leaks.

Step 8: Seal the Toilet Base

Once you’ve confirmed that the toilet is working properly, it’s time to seal it.

• Apply Silicon Sealant: Apply silicone sealant around the base of the toilet to prevent water from seeping underneath.
• Install the Toilet Seat: Finally, install the toilet seat according to the manufacturer’s instructions.

When to Hire a Plumber for Toilet Installation

While installing a toilet is certainly doable for many DIY enthusiasts, there are situations where it’s best to call in a plumber in Sydney:

• Uneven Floor: If your bathroom floor is uneven, installing a toilet will be more complicated. A professional plumber can help with proper toilet installation.
• Plumbing Modifications: If you need to reroute pipes or make adjustments to your existing plumbing, it’s best to hire a professional.
• Old or Complicated Toilet Models: If you’re dealing with an old or complex toilet model, it’s best to let an experienced plumber handle the installation.

Conclusion

Installing a toilet in Australia isn’t as challenging as it seems. With the right tools and guidance, it’s a project you can complete on your own.

If you feel like you need help, don’t hesitate to contact our team of expert plumbers in Sydney. Call us at 1300 319 275, or you can also reach us by submitting our online form. At Fix N Flow, we offer reliable services and are always ready to help with any installation or repairs.