Custodian Resume Examples: free ATS score and gap list
A Custodian Resume Built for Schools and Public Buildings
By Mustafa Tarabya, founder of CVBooster · Published · Updated
Custodian resume example plus a guide to writing school and public building cleaning, floor care, setups and safety compliance.
Sample resumes for a custodian
The same custodian content laid out in three CVBooster templates, so you can see what the finished document looks like before you write a word.
Example Custodian summary
School custodian maintaining an elementary building of more than seventy thousand square feet with thirty-one classrooms, a cafeteria and a gym. Runs the six week summer deep clean, sets up and breaks down evening events through the year, and keeps floors on a refinishing schedule. Handles minor plumbing and lighting repairs, clears and salts walkways before arrival, and works around instruction without disrupting a class.
Skills to list on a Custodian resume
- Classroom and cafeteria cleaning
- Gym floor and wood surface care
- Vinyl tile stripping and refinishing
- Carpet extraction
- Restroom sanitation and disinfection
- Event setup and room configuration
- Summer deep cleaning programs
- Chemical dilution and labeling
- Minor plumbing and lighting repairs
- Snow removal and ice treatment
- Boiler and mechanical room checks
- Supply ordering and inventory
- Building opening and securing
- Working safely around students
What actually gets this resume read
- State the building type and square footage, because a school custodian job is not an office cleaning job.
- Describe the summer deep clean by scope and by weeks, since districts hire on whether you can finish it.
- List event setups with a yearly count, as chairs, tables and stage work are a real part of the role.
- Show that you clean around people: classrooms in session, public counters open, staff working late.
- Name the floor machines you operate and the surfaces you maintain, from vinyl tile to gym wood.
- Include background check clearance and any district requirement you already meet for working near children.
- Add the small repairs you handle, because a custodian who changes ballasts saves a work order every week.
How to write a custodian resume
School districts, municipalities and hospitals hire custodians, and all three are hiring for something a private office cleaning contract never asks about: working around people who are not allowed to be disturbed. A class in session, a council meeting on the record, a patient corridor that has to stay clear. The person reading your resume knows that half of the applicants can clean and only some of them can clean in that environment.
The second thing he is checking is whether you can carry the big pushes. In a school, that is the summer deep clean, which has a hard deadline and no room to slip. In a public building, it is the event turnaround. A custodian who can describe finishing a full building in a set number of weeks has answered the question that decides the hire.
This guide covers the layout a district or facilities office reads, how to write deep cleaning and floor care with weight, how to present event setups and minor repairs, the clearances these employers require, and the questions custodians ask when they apply for a head custodian post.
Format: one page, building type and assignment stated first
One page, reverse chronological. Under the contact line, name the building type and your assignment: elementary, middle or high school, municipal building, health facility, and whether you were solo, on a crew, or the head custodian. Public employers sort resumes on that line before reading anything else.
Follow with a floor care block and a setup block. Floor care because it is the skill that carries the summer and the breaks, and setups because chairs, tables, stages and room configurations are a genuine part of the job that candidates keep leaving off the page.
- Assignment line: building type, square footage, classroom or room count, and your position on the crew.
- Floor care block: vinyl tile, terrazzo, sealed concrete, gym wood, carpet, and the processes you run on each.
- Setup block: event count per year, room configurations, stage and cafeteria changeovers.
- Repairs block: the small fixes you handle without a work order going out to maintenance.
- Clearance line: background check cleared and any district requirement you already meet.
Summary: building, area, deep clean, setups
Three lines. The building you maintain with its size and room count, the floor care cycle you run, the summer or break deep clean you complete, and the event setups you handle. Those four facts describe the entire job to anyone who has run one.
If you were a head custodian, say what that included: ordering supplies, assigning a crew, checking mechanical rooms, opening the building. Head custodian responsibilities vary widely between districts, so spelling yours out prevents a reader from assuming the smallest version of the title.
Experience: the daily building, the summer, the events, the repairs
Head each job with the building and its size, then write bullets against the four blocks of the year. Daily cleaning during the term, including how you work around instruction and lunch service. The break and summer deep clean with its scope and its deadline. The events you set up and break down. And the small repairs you make instead of raising a ticket.
Write the deep clean properly, because it is the strongest content available to a school custodian. The number of weeks, the number of classrooms, whether desks and chairs come out, the floors stripped and refinished, and whether the building was ready on the day staff returned. A custodian who has never missed that date should say it plainly.
Then include the safety-adjacent work: clearing and treating walkways before arrival, checking exterior doors, spotting a burned-out light in a stairwell, and reporting anything that looks wrong in a mechanical room. Public buildings are inspected and audited, and a custodian who notices is worth more than one who only cleans.
- Building size, room count and the areas on your daily assignment.
- Break and summer deep clean: weeks, scope, and whether the building opened on schedule.
- Event setups and breakdowns with a yearly count and the configurations involved.
- Floor care by surface, including gym wood and any specialty flooring.
- Minor repairs handled without a maintenance ticket, and what you escalate instead.
Working around students, staff and the public
This is the part of a custodian resume that public employers weigh most and candidates write least. Describe how you work when the building is occupied: cleaning corridors between passing periods, waiting out a class rather than interrupting, keeping equipment and chemicals secured whenever you step away, and never leaving a wet floor unmarked in a space children use.
Add the conduct expectations plainly. Background clearance, appropriate interaction boundaries, and reporting anything unsafe to the office rather than handling it yourself. Districts screen hard on this, and a candidate who writes it into the resume shows he already understands the environment.
Skills and keywords a custodian posting screens on
District and municipal postings repeat a set list: custodial, sanitation, floor care, stripping and refinishing, carpet extraction, event setup, snow removal, minor repairs, supply inventory, and building security. Use their exact wording in your blocks and prove each in a bullet.
Mention the boiler or mechanical room checks if your building required them. Many school custodians read gauges, check the heating plant and log what they see, and that responsibility separates a custodian from a cleaner in the eyes of a facilities director.
Custodian resume summary examples
First custodial post
Custodial applicant with two years of evening cleaning in a municipal office setting, covering restrooms, meeting rooms and public counters, plus floor machine operation for scrubbing and burnishing. Background check cleared, comfortable working around the public, and available for split and evening shifts.
Four years in
School custodian maintaining a 74K square foot elementary building with 31 classrooms, a cafeteria and a gym on a day and evening split. Leads a six-week summer deep clean, sets up 40 evening events a year, and clears and salts walkways before student arrival with every treatment logged.
Head custodian
Head custodian for a middle school building, directing two evening custodians, ordering supplies and holding the floor care calendar. Runs the summer deep clean to the reopening date, checks the boiler room daily through the heating season, and handles lighting and plumbing repairs that would otherwise become maintenance tickets.
Work experience bullets: before and after
Before: Cleaned classrooms and common areas in a school.
After: Maintained a 74K square foot elementary building with 31 classrooms, a cafeteria, a gym and two staff work rooms on a split day and evening assignment.
Building size, room count and the assignment pattern let a district compare your load against its own.
Before: Performed deep cleaning during the summer.
After: Led a six-week summer deep clean of the full building, removing furniture for desk washdown, stripping and refinishing corridor and classroom tile, and reopening on the scheduled staff return date.
A deadline met with a described scope is the single strongest thing a school custodian can put on a page.
Before: Set up rooms for school events.
After: Set up and broke down 40 evening events a year including concerts, parent conferences and board meetings, converting the cafeteria and gym between configurations on the same day.
An event count and the changeover detail show real setup work rather than moving a few chairs.
Before: Cleared snow and ice in winter.
After: Cleared and salted walkways and entrances before student arrival through the winter season and logged every treatment for the district record.
Timing before arrival and the logging requirement show you understand the liability behind the task.
Before: Made small repairs around the building.
After: Replaced ballasts and lamps, rebuilt flush valves and adjusted door closers in house, keeping routine faults off the district maintenance queue.
Naming the repairs and their effect on the maintenance queue shows value beyond the cleaning assignment.
Hard skills
- Classroom and cafeteria cleaning
- Restroom sanitation and disinfection
- Vinyl tile stripping and refinishing
- Gym wood floor care
- Carpet extraction and spot treatment
- Auto scrubber and burnisher operation
- Event setup and room configuration
- Break and summer deep cleaning
- Chemical dilution and labeling
- Minor plumbing and lighting repairs
- Boiler and mechanical room checks
- Snow removal and ice treatment
- Supply ordering and inventory
Soft skills
- Working quietly around a class in session
- Being visible and appropriate with students
- Holding a deadline through a summer with no slack
- Reporting a hazard rather than working around it
- Getting along with teachers who need the room right now
Certifications worth listing
- Custodial Technician Certification (ISSA Cleaning Management Institute)
- Certified Custodial Supervisor (ISSA Cleaning Management Institute)
- Bloodborne Pathogens Training (American Red Cross)
- OSHA 10-Hour General Industry (Occupational Safety and Health Administration)
Mistakes that cost custodian candidates the interview
- Treating the job as generic cleaning instead of naming the building type, its size and its room count.
- Leaving the summer or break deep clean off the page when it is the work a district hires against.
- Forgetting event setups, which fill many evenings and are invisible on most custodian resumes.
- Not saying how you work around occupied classrooms and public spaces.
- Omitting the minor repairs you handle, which is what separates a custodian from a contract cleaner.
- Skipping background clearance when public employers require it before an offer can proceed.
Custodian resume questions
What is the difference between a custodian and a janitor resume?
A custodian resume leans toward schools and public buildings, so it emphasizes deep cleaning cycles, event setups, minor repairs and working around occupants. A janitor resume leans toward commercial routes and emphasizes area covered, floor care and building security at night.
How do I get a school district custodian job with no school experience?
Lead with your floor care and machine skills, then show any work in an occupied environment such as a hotel, hospital or retail site. Mention your background clearance and your availability for split shifts, since districts often need someone across both the day and evening.
Should I mention the summer schedule on my resume?
Yes, and describe it as a project. Give the number of weeks, what the scope included and whether the building opened on time. Districts have all been burned by a summer that ran late, so a custodian who has met that date every year is genuinely valuable.
Do I need a certification to apply for a custodian job?
It is rarely required, but a custodial technician credential helps when you are competing against candidates with more building experience. Bloodborne pathogen training is also worth listing, because public buildings need someone qualified to handle a spill properly.
How do I show I am ready to be a head custodian?
Write the parts of the role that go beyond cleaning: ordering supplies, assigning and checking crew work, holding the floor care calendar, reading the heating plant, and opening or securing the building. Those responsibilities are what a facilities director promotes on.
Related resume examples
- Janitor Resume example
- Cleaner Resume example
- Building Maintenance Worker Resume example
- Commercial Cleaner Resume example
- Housekeeper Resume example
- Building Superintendent Resume example