Janitors play a big role in our everyday lives. The role of a janitor is to maintain and clean environments such as offices, schools, hospitals, and stores. The responsibilities and duties of a janitor include sanitizing restrooms, keeping entrances clear, removing snow, and checking ventilation systems. Other tasks of janitors include emptying trash, dusting, and vacuuming floors. Janitors also make sure items such as toilet paper, paper towels, and soap dispensaries are fully stocked in the restrooms. Depending on the position of the janitor, janitors may also have to do maintenance tasks such as changing light bulbs or fixing toilets and sinks. 

It is the janitor's responsibility to ensure that the people in whatever environment are in are safe from any illnesses or diseases. To prevent anyone from catching illnesses or diseases janitors must keep surfaces such as tables and counters clean. There may also be situations where a person vomits or starts bleeding and blood-borne pathogens such as HIV or Hepatitis B or  C can be spread. There are five types of Hepatitis, however hepatitis B and C are the most common and serious ones. It is the janitor’s responsibility to ensure that nobody comes in contact with any of these blood borne pathogens. Hepatitis B and C are blood borne pathogens that affect the liver. Symptoms of Hepatitis B and C include fatigue, nausea, abdominal pain, and jaundice. The only difference between Hepatitis B and C is that there is a vaccine for Hepatitis B only. Diseases can be spread in any environment however, employees at hospitals and medical centers are at higher risk of coming in contact with blood borne pathogens.

While safety may be the most important aspect, presentation is important as well. It is also the janitor's responsibility to make the facility look presentable to students, staff, customers, and other employees. By doing this, the janitor creates a positive image. A Lot of people underestimate janitors due to things such as low pay or may consider the job unskilled. What most people fail to realize is that janitors are responsible for keeping the facility organized and that has an impact on other people's mental health and productivity. Restaurants have district managers and the health inspectors come in to make sure the facility is in order.  Janitors must also clean up spills and clutter to prevent people from injuries. Injuries often result in a person filing a lawsuit against a company and that can cost the company money and resources. It is the janitor’s responsibility to ensure that any facility they work in is safe from any hazards for customers and staff members.