Knowing how to unclog a urinal is essential knowledge for a commercial property owner. Since urinals are common fixtures of both male and unisex restrooms, a clogged urinal is inevitable. Though it is not a pleasant experience, a malfunctioning urinal in a commercial property needs to be addressed as soon as possible. The blockage and ensuing mess from a clogged urinal not only smells, but also reflects poorly on your company or property.