How to Install a Toilet?

Raameen Irfan • June 6, 2024

Are you looking to upgrade your bathroom with a new toilet? Installing a toilet may seem daunting, but with the right tools and a clear guide, you can accomplish this task with confidence. At Sunshine Plumbers, we specialize in helping homeowners with all their plumbing needs, including how to install a toilet. Follow our expert advice to ensure a smooth and successful installation.


Tools and Materials Needed

Before you start, gather the following tools and materials:


  • New toilet (bowl and tank)
  • Wax ring
  • Toilet flange
  • Closet bolts
  • Adjustable wrench
  • Screwdriver
  • Plumber's putty or silicone caulk
  • Level
  • Sponge or towel
  • Rubber gloves


Step-by-Step Guide on How to Install a Toilet


1. Prepare the Area

Turn Off the Water Supply: Locate the shut-off valve near the base of the toilet and turn it clockwise to stop the water flow.


Drain the Existing Toilet: Flush the toilet to remove as much water as possible. Use a sponge or towel to soak up any remaining water in the tank and bowl.


Remove the Old Toilet: Unscrew the bolts securing the toilet to the floor. Carefully lift the toilet and set it aside. Remove the old wax ring from the flange using a putty knife.


2. Install the New Flange and Wax Ring

Check the Flange: Inspect the toilet flange for any damage. Replace it if necessary to ensure a proper seal.


Position the Wax Ring: Place the new wax ring on the flange. Make sure it is centered and securely in place to prevent leaks.


3. Set the Toilet Bowl

Align the Bolts: Insert the closet bolts into the flange slots. These bolts will secure the toilet to the floor.


Lower the Toilet Bowl: Carefully lift the toilet bowl and align it over the flange and wax ring. Ensure the bolts come through the holes in the base of the bowl.


Press Down Firmly: Once aligned, press down on the toilet bowl to compress the wax ring and create a watertight seal.


4. Secure the Toilet Bowl

Tighten the Bolts: Place washers and nuts on the closet bolts. Use an adjustable wrench to tighten them evenly. Avoid overtightening to prevent cracking the porcelain.


Check for Stability: Use a level to ensure the toilet is level. Adjust the bolts if necessary to achieve stability.


5. Install the Tank

Position the Tank: Place the tank gasket on the bottom of the tank. Position the tank on the bowl, aligning the bolts with the holes in the bowl.


Secure the Tank: Insert washers and nuts on the bolts and tighten them evenly. Check that the tank is level and secure, but do not overtighten.


6. Connect the Water Supply

Attach the Supply Line: Connect the water supply line to the fill valve on the bottom of the tank. Hand-tighten the nut, then use a wrench for an additional half-turn to ensure a secure connection.


Turn On the Water Supply: Slowly turn on the shut-off valve and allow the tank to fill. Check for any leaks around the connections.


7. Test the Toilet

Flush and Inspect: Flush the toilet a few times to ensure everything is functioning correctly. Check for leaks around the base and connections.


Apply Caulk: For a finished look and added stability, apply a bead of plumber’s putty or silicone caulk around the base of the toilet.


Tips for a Successful Installation

  • Use New Hardware: Always use new closet bolts, washers, and nuts to ensure a secure fit.
  • Inspect for Leaks: Regularly check for leaks after installation, especially around the base and connections.
  • Seek Professional Help: If you encounter any issues or feel unsure, don’t hesitate to contact the experts at Sunshine Plumbers.


Why Choose Sunshine Plumbers?

At Sunshine Plumbers, we pride ourselves on delivering top-notch plumbing services with a focus on customer satisfaction. Whether you need help installing a toilet, fixing leaks, or any other plumbing service, our experienced team is here to assist you.


For more expert tips and plumbing services, visit our website at Sunshine Plumbers. Let Sunshine Plumbers be your trusted partner for all your plumbing needs.


By following this detailed guide on how to install a toilet, you can achieve professional results and enjoy the benefits of a properly functioning bathroom fixture. For any further assistance or professional installation, contact Sunshine Plumbers today!

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