Gini Loh System Tools

AI Automation Index

Will AI Replace Janitors and Cleaners, Except Maids and Housekeeping Cleaners?

Task-level automation exposure for Janitors and Cleaners, Except Maids and Housekeeping Cleaners: 21 O*NET tasks scored against their work activities, plus the simulator.

E-E-A-T Verified
Developed & audited by Gini Loh

Automation Exposure

15% weighted task index

21 of 21 tasks scored

Median Salary

$36,840 / year

BLS OEWS, May 2025 — this exact occupation

Employment Level

Very High

2,209,760 people hold this job — size, not growth

Projected 2025–35

+2.2% employment change

321,800 openings a year · BLS line item

Pay by state

BLS OEWS publishes 54 state estimates for this occupation. Each is its own survey estimate, not the national median adjusted for local prices.

$21,890 – $45,580

Highest medians

Massachusetts $45,580
Washington $45,520
New York $41,640
California $41,090
Vermont $40,910

Lowest medians

Puerto Rico $21,890
Guam $22,710
Mississippi $28,380
Louisiana $28,930
Virgin Islands $29,000

State figures come from the 37-2011 row in the May 2025 state panel. States where the estimate was suppressed or too small to publish are absent.

What the score is made of

Each task is mapped to its work activities, scored for AI automation potential, and weighted by how important those activities are to the job. These are the components.

Automation potential 15%

Importance-weighted mean of the scored tasks. This is the headline index.

Physical work 82%

Share of weighted tasks in hands-on or machine-operating work activities.

Judgment & influence 5%

Share in analysis, decisions, teaching, directing, advising, or caring for others.

Routine administration 0%

Share in documenting, recording, and administrative activities.

Rewritten by O*NET 0%

Share of weighted tasks O*NET rewrote in a recent update. Reported, not folded into the score.

Consequence of error 24/100 Low

O*NET's own rating of how serious an uncorrectable mistake would be here — respondents, not us. Deliberately not in the index: the score measures what AI can do with the task content, and multiplying it by stakes would be our judgment dressed as data.

Constituent Task Mix

21 tasks for this occupation, weighted by work-activity importance. Shares below are of total task weight, not task count.

High exposure (≥ 60% of the task is automatable) 0%

0 tasks

Medium exposure (≥ 35%) 11%

2 tasks

Low exposure (below 35%) 89%

19 tasks

How would you survive?

Move your week away from the high-exposure tasks and toward the ones that need judgment. The simulator recalculates the index as you shift the mix.

Simulate Upskilling →

Constituent Tasks

#9538 · Core · 10% automatable

Service, clean, or supply restrooms.

physical manipulation — Facility cleaning requires physical manipulation

Clean facilities or sites.
#9539 · Core · 5% automatable

Gather and empty trash.

physical manipulation — Physical disposal of trash and waste

Dispose of trash or waste materials.
#9540 · Core · 10% automatable

Clean building floors by sweeping, mopping, scrubbing, or vacuuming.

physical manipulation — Wall and floor cleaning is hands-on labor

Clean building walls or flooring.
#20590 · Core · 30% automatable

Monitor building security and safety by performing tasks such as locking doors after operating hours or checking electrical appliance use to ensure that hazards are not created.

situated mobility — Premises monitoring requires physical patrol and presence

Monitor building premises to ensure occupant or visitor safety.
#9544 · Core · 45% automatable

Notify managers concerning the need for major repairs or additions to building operating systems.

interpersonal — Maintenance coordination tied to physical scheduling

Confer with coworkers to coordinate maintenance or cleaning activities.
#9541 · Core · 15% automatable

Follow procedures for the use of chemical cleaners and power equipment to prevent damage to floors and fixtures.

physical manipulation — Chemical preparation requires hands-on handling

Prepare chemicals for work application.
#9542 · Core · 15% automatable

Mix water and detergents or acids in containers to prepare cleaning solutions, according to specifications.

physical manipulation — Chemical preparation requires hands-on handling

Prepare chemicals for work application.
#9546 · Core · 5% automatable

Clean windows, glass partitions, or mirrors, using soapy water or other cleaners, sponges, or squeegees.

physical manipulation — Physical wiping and cleaning of furniture

Clean furniture or fixtures.
#9545 · Core · 55% automatable

Requisition supplies or equipment needed for cleaning and maintenance duties.

decision support — Cleaning supply selection needs site-specific judgment

Select equipment, materials, or supplies for cleaning or maintenance activities.
#9550 · Core · 7% automatable

Dust furniture, walls, machines, or equipment.

physical manipulation — Wall and floor cleaning is hands-on labor

Clean furniture or fixtures. Clean equipment or supplies. Clean building walls or flooring.
#9549 · Core · 5% automatable

Clean and polish furniture and fixtures.

physical manipulation — Physical wiping and cleaning of furniture

Clean furniture or fixtures.
#9551 · Core · 6% automatable

Move heavy furniture, equipment, or supplies, either manually or with hand trucks.

physical manipulation — Manual moving of furniture in varied spaces

Move furniture.
#9543 · Supplemental · 10% automatable

Strip, seal, finish, and polish floors.

physical manipulation — Wall and floor cleaning is hands-on labor

Clean building walls or flooring.
#9552 · Supplemental · 7% automatable

Remove snow from sidewalks, driveways, or parking areas, using snowplows, snow blowers, or snow shovels, or spread snow-melting chemicals.

situated mobility — Driving vehicles at work sites is situated mobility

Remove snow. Drive trucks or other vehicles to or at work sites.
#9555 · Supplemental · 10% automatable

Make adjustments or minor repairs to heating, cooling, ventilating, plumbing, or electrical systems.

physical manipulation — Hands-on system maintenance to ensure function

Maintain equipment or systems to ensure proper functioning.
#20592 · Supplemental · 10% automatable

Drive vans, industrial trucks, or other vehicles required to travel to, or to perform, cleaning work.

situated mobility — Driving vehicles at work sites is situated mobility

Drive trucks or other vehicles to or at work sites.
#9554 · Supplemental · 10% automatable

Spray insecticides or fumigants to prevent insect or rodent infestation.

physical manipulation — Pest treatment requires applying chemicals in the field

Treat facilities to eliminate pests.
#9548 · Supplemental · 6% automatable

Set up, arrange, or remove decorations, tables, chairs, ladders, or scaffolding to prepare facilities for events, such as banquets or meetings.

physical manipulation — Manual moving of furniture in varied spaces

Move furniture. Decorate indoor or outdoor spaces.
#9559 · Supplemental · 10% automatable

Clean chimneys, flues, and connecting pipes, using power or hand tools.

physical manipulation — Facility cleaning requires physical manipulation

Clean facilities or sites.
#20591 · Supplemental · 6% automatable

Mow or trim lawns or shrubbery, using mowers or hand or power trimmers, and clear debris from grounds.

situated mobility — Grounds equipment operation needs real-world control

Remove debris from work sites. Trim trees or other vegetation. Operate grounds maintenance equipment.
#9547 · Supplemental · 10% automatable

Steam-clean or shampoo carpets.

physical manipulation — Wall and floor cleaning is hands-on labor

Clean building walls or flooring.
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Community Sentiment

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Do you agree with the AI automation risk score calculated for this occupation?

Method

How this was scored

  1. 1. Tasks. O*NET task statements for this occupation, from a release whose newest record is dated 08/2026.
  2. 2. Work activities. Each task maps to 1–5 Detailed Work Activities; each activity belongs to one of 41 Generalized Work Activities that O*NET rates for importance (1–5) in this occupation.
  3. 3. Automation potential. Every work activity carries one score for how far current AI can perform it end-to-end. Tasks inherit the mean of their activities.
  4. 4. Weighting. Task weight = 0.35 + 0.65 × (importance − 1)/4, scaled by how often the task is performed and by 0.7 for Supplemental tasks. Importance is the task's own O*NET rating where it exists (18,369 of 18,838 tasks); the rest inherit their work activities' importance. The index is the weighted mean.

Check: across the 910 occupations where O*NET also rates how far machine speed sets the pace, this index moves opposite to it (Spearman ρ = -0.49). The more a job is paced by equipment, the less of its task content AI can address — the relationship you would expect if the scoring is working.

Sources · O*NET 31.0 (task records to 08/2026) · BLS OEWS May 2025 · BLS projections 2025-2035 · rubric v2.1 · tasks for O*NET, not a forecast

See the full method →

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