Job Description

A Janitor, also known as a Custodian or Cleaner, is responsible for maintaining cleanliness, hygiene, and order in buildings and facilities. They ensure that public and private spaces are clean, safe, and well-maintained.

Typical Preparation

Education: No formal educational credential

Years in related career: None

On-the-job training: Short-term

Outlook

Projected Growth: 1.3% (below average)

Annual job openings: 351 300

Direct AI exposure: 0% of tasks

Potential AI exposure: 6% of tasks

Income data is from Employment and Social Development Canada's 2025 wage tables. The closest match for this career in Canada’s occupational classification system is Janitors, Caretakers and Heavy-Duty Cleaners. According to the wage tables, average income is $44K per year.
Bottom 10%Bottom 25%Median (average)Top 25%Top 10%
$33K
per year
$37K
per year
$44K
per year
$52K
per year
$60K
per year
Compared to other careers: Median is $21K below the national average.

What does a Janitor do?

Intro video

(less than 2 minutes)

Duties

  • Cleans floors, windows, and surfaces.
  • Empties trash bins and manages waste.
  • Maintains restroom hygiene.
  • Performs minor repairs and maintenance.
  • Stocks cleaning supplies.

Work environment

Janitors typically work in a variety of settings including schools, hospitals, office buildings, and residential complexes. Their work involves indoor and outdoor activities, and they may be required to handle cleaning chemicals and operate machinery.

Typical Schedule

Areas of specialization

  • Industrial Janitorial Services: Specializing in maintaining industrial facilities like factories, focusing on safety and industrial waste management.
  • Healthcare Facility Sanitation: Concentrating on hospitals and healthcare settings, adhering to strict sanitation and hygiene standards.
  • School Janitorial Services: Working in educational institutions, focusing on creating a safe and clean learning environment.
  • Green Cleaning: Using environmentally friendly cleaning methods and products.
  • Facility Maintenance and Repair: Incorporating basic repair and maintenance tasks alongside traditional janitorial duties.

Description

Janitorial work is essential in maintaining the cleanliness and functionality of various facilities. Janitors play a crucial role in ensuring that environments are not only clean but also safe and comfortable for occupants. This occupation involves a variety of tasks, including routine cleaning and emergency maintenance.

Attention to detail is important, as janitors are responsible for noticing and addressing small issues before they escalate. The role often requires physical stamina, as it involves standing, lifting, and bending for extended periods. Janitors must also be knowledgeable about the safe use of cleaning chemicals and the operation of machinery like floor buffers and vacuum cleaners.

Janitors are the unsung heroes of facility management, often working outside of regular business hours to minimize disruption. In addition to cleaning, they may handle security measures like locking doors and reporting suspicious activities. Their work is integral to creating a pleasant environment for everyone who uses the facility.

Job Satisfaction

Sources of satisfaction

You might make a good Janitor if you are...

Pros:

  • Job stability and demand in various sectors.
  • Independence in daily work routines.
  • Opportunities for part-time and flexible schedules.

Cons:

  • Physically demanding and sometimes repetitive work.
  • Exposure to cleaning chemicals and potential hazards.
  • Often requires working outside of regular business hours.

How to become a Janitor

Typical education

Most janitorial positions do not require formal education beyond a high school diploma or GED. On-the-job training is commonly provided.

High school preparation

Courses:

  • Basic Science for understanding the safe use of chemicals.
  • Physical Education to build stamina and physical fitness.

Extra-Curricular Activities:

  • Participate in team sports to develop teamwork skills.
  • Volunteer for community clean-up programs to gain experience.

Preparation after high school

  • Consider a short-term training program in custodial services.
  • Gain experience through part-time or summer janitorial jobs.
  • Learn basic repair and maintenance skills through workshops or community courses.

More resources

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Similarity is based on what people in the careers do, what they know, and what they are called. The process of establishing similarity lists is described in this white paper.