Question 1

What should a cleaner put on a resume with no formal experience?

Accepted Answer

Lead with any paid work that proves reliability and unsupervised responsibility, then add the setting-specific vocabulary from the posting: high-touch disinfection, restroom sanitation, floor care, supply restocking. Household or family cleaning work counts and should be listed with dates, hours per week, and the number of properties covered. A free OSHA HazCom overview or a paid ISSA CMI Custodial Technician course adds a credential quickly. Availability for overnight and weekend shifts is worth stating outright, since it is often the deciding factor for entry-level hires.

Question 2

Is there a certification for cleaners?

Accepted Answer

Yes — the ISSA Cleaning Management Institute offers a tiered Custodial Technician certification, GBAC Fundamentals covers infection control, and IICRC certifies carpet and restoration work; none are legally required, but each is a differentiator on an otherwise uncredentialed resume.

Question 3

What is the difference between a cleaner, a janitor, and a custodian on a resume?

Accepted Answer

The titles overlap heavily and often describe identical work. In practice, 'janitor' and 'custodian' more often imply a fixed building with light maintenance duties like changing bulbs or filters, while 'cleaner' and 'housekeeper' imply cleaning-only scope, sometimes across multiple sites. Use the title from the job posting in the resume summary so the ATS matches it, and keep the actual employer titles accurate in the experience section.

Question 4

How should hotel housekeeping experience be listed?

Accepted Answer

Give the property size in rooms, the rooms turned per shift, and the average turn time against the brand standard, plus any cleanliness score from guest surveys or brand audits. Note whether the work covered checkouts, stayovers, or deep-clean rotation, since checkout turns are the hardest and fastest.

Question 5

Do cleaning jobs require a background check?

Accepted Answer

Almost always, because cleaners hold after-hours access to unattended offices, guest rooms, and secured areas. School and healthcare sites frequently add fingerprint clearance, and government or lab contracts may require additional screening. Drug testing is common at contract cleaning companies.

Question 6

How can a cleaner move into a supervisor role?

Accepted Answer

Take the floor care and project work others avoid, since equipment skill is the scarcest thing on most crews. Ask to train new hires and to run inspections, then put both on the resume with headcount and audit numbers. An ISSA CMI supervisor-level certification or a CIMS-familiar employer background helps, and at contract companies the lead position is usually filled internally from whoever already handles callouts and supply ordering.

Question 7

Should union experience be included?

Accepted Answer

In metro markets where SEIU represents most janitorial and hotel housekeeping work, yes — name the local, the wage scale step reached, and any steward role, because it verifies both tenure and the standard of work performed. In non-union regions it carries no advantage and can be left off without loss.

Cleaner Resume Template