There are a number of reasons to replace your toilet. It may be cracked, uses too much water, or maybe you just want a new style. Whatever the reason, there are new models that will match the décor of your home, reduce the amount of water required per flush, and come in shapes that are more comfortable. Replacing a toilet is not as difficult as it may seem. The toughest part being it’s bulk and weight. Before you start, be sure that the water supply is off and inspect for water damage to the sub floor before installing the new unit.