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Comprehensive Custodian Job Description, Duties, Responsibilities, Requirements, and Qualifications

Comprehensive Custodian Job Description, Duties, Responsibilities, Requirements, and Qualifications
September 27, 2025

Delve into the fundamental qualifications, critical tasks, primary responsibilities, and essential skills that should be highlighted in a detailed Custodian job description.

What does a Custodian do?

A custodian, also known as a janitor, is responsible for cleaning and maintaining buildings like schools and hospitals. This can include tasks like mowing lawns, raking leaves, and shoveling snow.

Job Description

We are looking for a hard-working custodian to help keep our buildings clean and well-maintained. You will be responsible for sweeping, mopping, and vacuuming floors, as well as dusting surfaces. You will also clean walls, ceilings, windows, and other areas. Additionally, you will help prevent and get rid of pests inside the building.

To succeed in this job, you should be able to prioritize tasks and take pride in your work. We are looking for candidates who are energetic, reliable, and skilled with their hands.

Job Duties and Responsibilities

  • Sweeping, mopping, and vacuuming floors
  • Waxing furniture and cleaning fixtures
  • Emptying trash and disposing of it properly
  • Performing minor repairs
  • Keeping the building free from pests
  • Maintaining cleaning equipment
  • Keeping track of cleaning supplies and equipment
  • Ensuring that all equipment and lights are turned off and the building is locked after hours
  • Coordinating with outside cleaning services

Requirements and Qualifications

  • High school diploma, GED, or equivalent
  • Basic math skills
  • Knowledge of cleaning equipment and supplies
  • Ability to work independently with minimal supervision
  • Basic maintenance skills
  • Physical agility and dexterity
  • Availability to work after hours
  • Tolerance for cleaning supplies and chemicals
  • Strong organizational skills

Custodian Salary

The earning potential of a Custodian can vary significantly based on factors such as geographic location, industry, professional experience, educational background, and the specific employer. On average, the annual salary for an Custodian in the United States is approximately $40913.

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