| Aspect | A Custodian | Janitor |
|---|
| Credentials | Typically requires basic training or certification in cleaning procedures | Usually no formal certification required |
| Work Environment | Schools, offices, hospitals, and public buildings | Similar settings, often used interchangeably |
| Employer & Industry | Educational institutions, commercial facilities, healthcare | Same as custodian, often overlapping |
| Job Scope | Maintains cleanliness, performs minor repairs, manages supplies | Focuses on cleaning and basic maintenance tasks |
While both custodians and janitors work to keep facilities clean, custodians often have broader responsibilities, including minor repairs and equipment maintenance, and may require specific certifications. Janitors typically focus on cleaning tasks without additional duties. The terms are frequently used interchangeably, but custodians generally have a wider scope of work.