FAQ
Janitor FAQ
Answers to the most common questions about working as a janitor.
Straight answers to the questions people ask most about becoming a janitor: pay, training time, degrees, certifications and whether it’s a good career.
9 questions about janitors
Do I need experience?
No.
Is the job in demand?
Yes, it’s one of the largest occupations.
Can I move up?
Yes, to lead or supervisor.
How much does a janitor make?
The median annual wage for janitors was $36,840 ($17.71 per hour) in May 2025, according to the U.S. Bureau of Labor Statistics. The lowest 10% earned less than $28,640 and the highest 10% earned more than $50,270.
How long does it take to become a janitor?
Most people need about A few days on the job of training. No formal educational credential is required.
Do you need a degree to be a janitor?
No four-year degree is typically required. BLS lists “no formal educational credential” as the typical entry-level education, plus short-term on-the-job training.
Is janitor a good career?
It can be, depending on your goals. Employment is projected to change +2.2% from 2025–35 (slower than average), with about 321,800 openings each year. Upsides include many openings; a common challenge is that physical work.
What skills does a janitor need?
Key technical skills include cleaning methods, floor care, chemical use, and restroom sanitation. Employers also value reliability, independence, and attention to detail.
What certifications are available for janitors?
Common credentials include Bloodborne pathogens training, Chemical safety training, Floor care training, and CIMS training. Requirements vary by state and employer.
Still deciding?
Try the Janitor fit quiz, compare with Custodial Supervisor, or explore Janitor training.
Sources
- U.S. Bureau of Labor Statistics, BLS Occupational Employment and Wage Statistics (OEWS), May 2025, SOC 37-2011 (Janitors and cleaners, except maids and housekeeping cleaners).
- U.S. Bureau of Labor Statistics, BLS Employment Projections, Table 1.2 (2025–35).
- O*NET OnLine summary for Janitors and cleaners, except maids and housekeeping cleaners (U.S. Department of Labor).
- BLS Occupational Outlook Handbook.
Reviewed by the Career Education Institute Curriculum Team. Pay figures are national estimates; local pay varies. See our editorial policy.