How to Install a Toilet: A Step-by-Step Guide

Installing a toilet can seem daunting, but with the right tools and a bit of patience, you can do it yourself. Follow these steps to ensure a smooth and successful installation.

1. Prepare the Area:

First, turn off the water supply to the toilet. Flush the old toilet to drain the water from the tank and bowl. Use a sponge or towels to soak up any remaining water. Next, disconnect the water supply line from the toilet tank. Unscrew the nuts on the toilet bolts (T-bolts) at the base of the toilet. Carefully lift the old toilet and set it aside. Remove the old wax ring and clean the flange area on the floor.

2. Install the New Wax Ring:

Place a new wax ring on the toilet flange, ensuring it is centered properly for a good seal.

3. Set the Toilet Bowl:

Lift the new toilet bowl and lower it onto the flange, aligning the holes in the base with the T-bolts. Rock the toilet bowl gently to set the wax ring. Press down firmly and evenly on the toilet bowl to compress the wax ring and create a seal. Attach washers and nuts to the T-bolts and tighten them evenly. Be careful not to overtighten, as this can crack the porcelain. Use a level to ensure the bowl is level. If needed, use shims to level the bowl.

4. Install the Toilet Tank:

Place the rubber gasket on the bottom of the toilet tank. Position the tank on the back of the toilet bowl, aligning the holes. Insert the tank bolts through the holes in the tank and bowl. Tighten the nuts evenly on both sides to secure the tank. Again, be careful not to overtighten.

5. Connect the Water Supply:

Reconnect the water supply line to the fill valve on the bottom of the toilet tank. Tighten the connection with an adjustable wrench. Turn on the water supply valve and allow the tank to fill. Check for any leaks around the base of the toilet and the supply line connection. Tighten connections if necessary.

6. Seal the Base:

Apply a bead of plumber’s putty or silicone caulk around the base of the toilet where it meets the floor. Smooth the caulk with your finger or a caulk smoothing tool.

7. Test the Toilet:

Flush the toilet several times to ensure it is working properly and there are no leaks. Check the water level in the tank and adjust the fill valve if necessary.

By following these steps and using the right tools, you can successfully install a new toilet and ensure it functions correctly without leaks.

If you're interested in changing your toilets, feel free to visit our toilets collections to find the most in trend and functional toilets.