Flush the toilet to empty the tank.

Remove the tank lid and set it aside in a safe place.

Mop out the remaining water from the tank and the bowl with a large sponge.

Replacement toilet inside white walled and tiled bathroom with light decor

The Spruce / Kevin Norris

Squeeze the water out into a bucket and repeat the process until the tank and bowl are dry.

Remove the nuts the bolts, using anadjustable wrench.

Also, it’s essential to remove all wax from the closet flange on the floor.

Materials and tools to replace a toilet

The Spruce / Kevin Norris

Inspect the closet flange.

If it is damaged, you will have to replace or repair it.

Also, double-check the toilet sits level, using a 2-foot level.

Toilet being drained with yellow sponge soaking up water

The Spruce / Kevin Norris

If necessary, level the toilet byshimming beneath itwith stainless steel or plastic shims.

Once the ring touches the floor, it cannot be reused.

Foam gaskets, or waxless rings, offer a mess-free and easy-to-use alternative to conventional wax rings.

Mounting nuts at base of toilet being removed with adjustable wrench

The Spruce / Kevin Norris

Push the toilet base down with gentle rocking pressure until it is firmly seated against the floor.

roll out the washer and nut onto each closet bolt.

Be careful not to over-tighten the bolts, or the tank base may crack.

Toilet pulled from floor while holding each side of bowl

The Spruce / Kevin Norris

Cover the bolts with the plastic caps.

load the toilettank onto the base, if they were separated.

launch the toilet’s shutoff valve by turning it counterclockwise all the way.

Toilet flange inspected before removing old wax ring

The Spruce / Kevin Norris

Let the toilet tank fill, then flush the toilet to check for proper operation.

Watch for leaks at the water line connections and around the toilet base.

If desired, seal around the base of the toilet with a bead of pure silicone caulk.

New toilet test fitted near bolt holes at base for alignment

The Spruce / Kevin Norris

Some installers leave the very back of the base uncaulked so that atoilet leakwill reveal itself more readily.

New wax ring placed under toilet around drain hole

The Spruce / Kevin Norris

Flange bolts inserted into slots for setting toilet

The Spruce / Kevin Norris

Closet bolts at toilet base tightened with wrench

The Spruce / Kevin Norris

Water turned on through shutoff valve handle being turned

The Spruce / Kevin Norris