What does a janitorial maintenance worker do?

A janitorial maintenance worker is one of the busiest employees in a company. They are responsible for inspecting all the office's rooms and equipment daily. They do the workplace's maintenance, including completing necessary repairs and replacing supplies. They mop the floor, wipe windows and blinds, and disinfect dirty areas. They also ensure that all employees go in and out of the office in a clean and orderly manner.
Janitorial maintenance worker responsibilities
Here are examples of responsibilities from real janitorial maintenance worker resumes:
- Assist with light building repairs, maintain building cleanliness, strip and wax floors, order and manage supplies.
- Perform minor maintenance including plumbing and electrical.
- Climb ladders and lift heavy loads during set-up for events.
- power wash parking lot, clean fryers, clean bathrooms.
- Perform various landscaping duties such as mowing grass and pruning trees.
- Sanitize the available facilities at the restroom; basins, urinals, and toilets.
- Used hand and power tools such as floor polishers, mops, floor strippers.
- Learned experience with mowing, trimming, planting, weed-whacking, pruning, blowers etc.
- Sprinkle chemical solvents over stains, and pat areas with brushes or sponges to remove stains.
- Handle maintenance, utility reviews for customers, as well as continuous education around obtaining CDL.
- Maintain floors including carpets, vinyl and tile using vacuums, scrubbers, buffers, wet vacs and burnishers.
- Maintain the overall cleanliness of the facility by ensuring the proper containment and/or disposal of garbage, and other waste/spills.
- Maintain a safe working environment by following all safety rules and regulations set forth by the city and CDL handbook.
- Remove snow from sidewalks, driveways, or parking areas, using snow shovels, or spread snow melting chemicals.
- Fix electrical fixtures and plumbing problems effectively.
Janitorial maintenance worker skills and personality traits
We calculated that 26% of Janitorial Maintenance Workers are proficient in Cleanliness, HVAC, and Light Fixtures. They’re also known for soft skills such as Manual dexterity, Troubleshooting skills, and Mechanical skills.
We break down the percentage of Janitorial Maintenance Workers that have these skills listed on their resume here:
- Cleanliness, 26%
Job Duties: Ensure cleanliness of our school; sweep, vacuum, wipe down and wash necessary items.
- HVAC, 21%
As-needed maintenance of janitorial equipment, as well as Facility plumbing, HVAC, and electrical systems.
- Light Fixtures, 16%
Experienced with minor repairs of interior and exterior light fixtures, doors and door hardware, walls, floors, etc.
- OSHA, 4%
Attended and worked each and every scheduled day OSHA Safety Procedure Certification Performed housekeeping services within the facilities.
- Plumbing, 4%
Fixed electrical fixtures and plumbing problems effectively.
- Building Floors, 3%
Clean Building floors by sweeping, mopping, scrubbing, buffing, and vacuuming certain areas.
Common skills that a janitorial maintenance worker uses to do their job include "cleanliness," "hvac," and "light fixtures." You can find details on the most important janitorial maintenance worker responsibilities below.
Manual dexterity. The most essential soft skill for a janitorial maintenance worker to carry out their responsibilities is manual dexterity. This skill is important for the role because "industrial machinery mechanics, machinery maintenance workers, and millwrights must have a steady hand and good hand–eye coordination when handling very small parts." Additionally, a janitorial maintenance worker resume shows how their duties depend on manual dexterity: "perform a variety of semi-skilled and manual labor necessary for the maintenance for all city event rental faculties, operate light equipment"
Troubleshooting skills. Another soft skill that's essential for fulfilling janitorial maintenance worker duties is troubleshooting skills. The role rewards competence in this skill because "industrial machinery mechanics, machinery maintenance workers, and millwrights must observe, diagnose, and fix problems that a machine may be having." According to a janitorial maintenance worker resume, here's how janitorial maintenance workers can utilize troubleshooting skills in their job responsibilities: "performed troubleshooting for minor plumbing and light maintenance repairs; and replaced a variety of light bulbs and lighting accessories. "
Mechanical skills. Another skill that relates to the job responsibilities of janitorial maintenance workers is mechanical skills. This skill is critical to many everyday janitorial maintenance worker duties, as "industrial machinery mechanics, machinery maintenance workers, and millwrights use technical manuals and sophisticated diagnostic equipment to figure out why machines are not working." This example from a resume shows how this skill is used: "performed custodial and mechanical maintenance throughout the facility. "
The three companies that hire the most janitorial maintenance workers are:
- Dave & Buster's266 janitorial maintenance workers jobs
- McDonald's229 janitorial maintenance workers jobs
- Fleet Farm5 janitorial maintenance workers jobs
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Janitorial maintenance worker vs. Custodian
A custodian, also referred to as janitor, is responsible for maintaining cleanliness and helping protect all facilities. Custodians make sure everything is clean, neat, in order, and free from clutter and safe. They perform routine maintenance tasks and heavy cleaning duties. They do everyday things to sweep floors, mop, scrub, vacuum, collect and empty trash, dust furniture, walls, and equipment. They mix solutions and chemicals in containers based on proportions for disinfecting windows, mirrors, and other partitions requiring cleaning. Some also do minor building maintenance and light repairs, while others are exposed to biohazardous materials.
These skill sets are where the common ground ends though. The responsibilities of a janitorial maintenance worker are more likely to require skills like "hvac," "osha," "electrical systems," and "switches." On the other hand, a job as a custodian requires skills like "work ethic," "customer service," "minor maintenance," and "class rooms." As you can see, what employees do in each career varies considerably.
Custodians really shine in the education industry with an average salary of $31,075. Comparatively, janitorial maintenance workers tend to make the most money in the retail industry with an average salary of $28,543.The education levels that custodians earn slightly differ from janitorial maintenance workers. In particular, custodians are 0.8% more likely to graduate with a Master's Degree than a janitorial maintenance worker. Additionally, they're 0.3% less likely to earn a Doctoral Degree.Janitorial maintenance worker vs. Cleaner
Cleaners ensure that a room, building, or other area is spotless. They clean by mopping floors, dusting cabinets, wiping surfaces, among others. They are in charge of ensuring that all areas are sanitized and always ready for use. They manage the sanitation of the washrooms. They also manage cleaning supplies and update the inventory when needed. They create requests for needed purchases of cleaning materials. They also keep a record of areas with routine cleaning needs to ensure that they will not be missed.
In addition to the difference in salary, there are some other key differences worth noting. For example, janitorial maintenance worker responsibilities are more likely to require skills like "hvac," "osha," "plumbing," and "electrical systems." Meanwhile, a cleaner has duties that require skills in areas such as "ventilation," "customer service," "work ethic," and "window sills." These differences highlight just how different the day-to-day in each role looks.
Cleaners may earn a higher salary than janitorial maintenance workers, but cleaners earn the most pay in the education industry with an average salary of $29,514. On the other hand, janitorial maintenance workers receive higher pay in the retail industry, where they earn an average salary of $28,543.cleaners earn similar levels of education than janitorial maintenance workers in general. They're 0.4% more likely to graduate with a Master's Degree and 0.3% less likely to earn a Doctoral Degree.Janitorial maintenance worker vs. Oiler
An Oiler applies or puts lubricants, oil, or fuel on vehicles, motors, or machines. Besides monitoring and recording gage readings, an Oiler also helps professional engineers to start and operate machinery. These professionals service vehicles, motors, or machines from time to time and help skilled engineers maintain, repair, and overhaul them. Other duties performed by oilers include cleaning and maintaining the engine room, repairing and welding the engine part and deck, and recording all the engine department's tasks.
The required skills of the two careers differ considerably. For example, janitorial maintenance workers are more likely to have skills like "cleanliness," "light fixtures," "plumbing," and "building floors." But a oiler is more likely to have skills like "preventative maintenance," "cdl," "safety standards," and "construction equipment."
When it comes to education, oilers tend to earn similar degree levels compared to janitorial maintenance workers. In fact, they're 1.9% more likely to earn a Master's Degree, and 0.4% more likely to graduate with a Doctoral Degree.Janitorial maintenance worker vs. Custodian/substitute custodian
A custodian is primarily responsible for maintaining the cleanliness of a particular area, including preparing and setting-up equipment for public or private use. Although their duties depend on their area of assignment or industry of employment, those duties often include conducting routine maintenance checks on facilities, performing basic repairs, cleaning floors and windows, replacing fixtures, monitoring supply inventories, and ordering new supplies as necessary.
Types of janitorial maintenance worker
Updated January 8, 2025











