What does a Custodian I do?

Custodians work to create a clean, orderly, and safe environment by performing a wide variety of cleaning and maintenance activities on buildings. They ultimately keep buildings clean, ranging from banks to schools and offices. While custodians mainly work inside, they also have duties that take place outside like sweeping walkways and mowing lawns.

Custodians must have a high school diploma or general education degree (GED). The best custodians are comfortable working independently, have repair and maintenance skills, and are service-oriented.

What responsibilities are common for Custodian I jobs?
  • Maintain floors in a clean state by sweeping, scrubbing, mopping, and waxing them
  • Empty and clean trash receptacles and collect recycling
  • Clean, sanitize, and supply bathrooms
  • Clean and service custodial equipment as needed
  • Perform minor repairs on furniture, buildings, and equipment
  • Report any safety, sanitary, or fire hazards to the appropriate department
  • Lock and unlock windows, doors, and gates
  • Ensure grounds areas are clean and orderly
What are the typical qualifications for Custodian I jobs?
  • High school diploma or general education degree (GED) required
  • Previous custodial and grounds experience preferred
  • Ability to understand and follow verbal and written instructions
  • Ability to lift and carry up to 50 pounds
  • Comfortable squatting, twisting, bending, and kneeling while using tools and performing maintenance tasks
  • Possess working knowledge of the methods, technique, and materials used in custodial work
  • Ability to climb ladders and work from heights
  • Familiar with operating, caring for, and storing custodial equipment and supplies
EducationBachelor's Degree
Work/Life Balance
3.6 ★
Total Pay--
Career Opportunity
3.3 ★
Avg. Experience8+ years

How much does a Custodian I make?

$48,897 /yr
Total Pay

Base Pay


Additional Pay


 / yr
Most Likely Range
Possible Range
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Custodian I Career Path

Learn how to become a Custodian I, what skills and education you need to succeed, and what level of pay to expect at each step on your career path.

Custodian I

Average Years of Experience

0 - 1
2 - 4
5 - 7
Not including years spent in education and/or training
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Custodian I Insights

Read what Custodian I professionals have to say about their job experiences and view top companies for this career.
SJBP Public SchoolsSJBP Public Schools
Nov 26, 2021

“I got to work extra games which means extra money and I took q break when I wanted to”

Clean Time
Lead Custodian
Apr 15, 2021

“Not much full time opportunity but perfect for those looking for solid consistent extra hours.”

Weis MarketsWeis Markets
Jul 27, 2021

“Good wage and hours very short drive worked here before great store enjoyed working”

RCCM Cleaning Services
Nov 29, 2020

“This is a very good job and a very generous and understanding boss.”

Tata Consultancy ServicesTata Consultancy Services
Sep 3, 2020

“Good wirk life balance is excelrvt”

Papa John'sPapa John's
Mar 19, 2022

“Pay was terrible but not expected”

Merrillville Community SchoolMerrillville Community School
Feb 4, 2021

“It was ok but not appropriate good working pepole”

Tata Consultancy ServicesTata Consultancy Services
AST Associate
Apr 13, 2022

“not much hike though you get good rating”

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Custodian I Interviews

Frequently asked questions about the roles and responsibilities of a Custodian I

When working as a Custodian I, the most common skills you will need to perform your job and for career success are WORKING Relationships, Microsoft Word, Writing, Professionalism, and Buffing.

The most similar professions to Custodian I are:
  • Housekeeper
  • Laborer
  • Janitor
  • Warehouse Worker

The most common qualifications to become a Custodian I include a minimum of a Bachelor's Degree and an average of 0 - 1 years of experience not including years spent in education and/or training.

Related Careers

25% skills overlap
25% skills overlap
25% skills overlap
Warehouse Worker
13% skills overlap

Custodian I Jobs