Cleaner

A cleaner is a professional worker tasked with cleaning specific spaces. These workers are often called cleaning operatives. They may work in domestic settings like homes or industrial settings like large offices. In the United States and Canada, people who clean and maintain buildings are often called janitors or custodians. They might also be known as porters, caretakers, or facility operators.

Some roles involve more management and less cleaning. These people are called building superintendents or site managers. The term "cleaner" can also refer to the tools or liquids used to clean, such as a vacuum cleaner or oven cleaner.

Cleaning work follows many different processes and specialized steps. Most cleaning operatives work when a space is empty. For example, office cleaners often work at night. This allows them to clean while people are not using the rooms. The work can be physically demanding and sometimes involves unpleasant tasks.

Workers use various tools to complete their duties. They might use mops, brooms, or floor buffers to strip and wax floors. They may also use specialized machines to clean carpets or extract dirt. Some workers must also manage building systems, such as checking air conditioning vents or boiler systems.

There are many distinct types of cleaning specialists. Commercial cleaners focus on office spaces, while residential cleaners work in private houses. Some workers focus on very specific objects. Window cleaners use ladders and safety belts to clean glass surfaces.

They use detergents and sponges to clean both interior and exterior windows. Vehicle cleaners polish the inside and outside of cars or other transport. Even specialized roles exist, such as cacao beans cleaners. These workers use machines to remove stones and dirt from cacao beans.

History shows that the concept of building care is quite old. The word "janitor" comes from the Latin word "ianitor," which means a doorkeeper. This word itself comes from "ianua," meaning a door or entrance. The first recorded use of "janitor" to describe a building caretaker was in 1708.

Over hundreds of years, these roles have evolved. They have moved from simple doorkeeping to complex maintenance and security tasks. Today, the industry is vast and includes many highly trained professionals.

Cleaning is a major global industry with significant economic data. In the United States, the median pay for a janitor was $16.84 per hour in 2023. Some highly specialized roles pay much higher rates. For instance, crime scene cleaners can earn between $300 and over $700 per hour. The industry also shows rapid growth in certain regions. In the Netherlands, the number of cleaning companies rose from 5,000 in 2003 to 8,000 in 2008. This shows how much demand there is for professional cleaning services.

Many organizations choose to use outsourcing for their cleaning needs. Outsourcing means hiring an outside contractor to handle the work. This is common because cleaning tasks are often standardized. It is easy to write a clear contract for cleaning services. Organizations also use contractors to save money on salaries and benefits.

If a worker gets sick, a large contractor can easily provide a substitute. This provides more reliability for a business than hiring a single individual directly.

Cleaning connects to many different parts of society and the economy. It is a vital part of public health and building maintenance. It also intersects with labor and migration patterns. In the United States, between 17% and 23% of the illegal immigrant population works in the cleaning industry. This sector grows at a rate of about 0.5% to 0.3% per year. Cleaning can also be done through community service or volunteer work. People might clean a forest to remove garbage for the good of the environment.