Before most Tokyo office workers finish breakfast, someone has already polished the lobby floor and emptied every bin on twenty floors. Cleaning is one of the quiet engines of daily life in Japan, and the people who do it are getting older and harder to replace. Cleaning firms across the country say they cannot find enough hands, which is why building cleaning became one of the original fields for foreign skilled workers.
This article explains where cleaning work happens in Japan, from hospitals and shopping centres to private homes, and how the building cleaning field of the Specified Skilled Worker system works in practice. You will also find typical yen pay for common cleaning roles, the national skills certificates, what early morning and late night shifts feel like, the safety risks of chemicals and wet floors, and which foreign residents can take these jobs today.
Where Japan’s Cleaners Actually Spend Their Shifts
Office Towers and Business Buildings
This is the core of the building maintenance industry, known in Japan as biru men, short for building maintenance. Daily cleaning covers entrances, corridors, toilets, kitchenettes, meeting rooms and staircases. Heavier periodic work such as machine scrubbing and waxing is usually scheduled at night or on weekends.
Hospitals and Clinics
Hospital cleaning is stricter than office work. Staff follow zoning rules that separate general areas from wards, operating theatres and isolation rooms, and they use different cloths, mops and colour-coded buckets for each zone. The hours are regular, and many hospitals keep their crews for years.
Shopping Centres and Commercial Facilities
Malls, supermarkets, cinemas and department stores need cleaners during opening hours for spills and toilets, then a larger crew after closing for floors, escalators and food courts.
Stations and Public Facilities
Station concourses, public toilets, city halls, libraries and sports centres are usually cleaned by contractors that win public tenders. Some sites run late into the night after the last train.
House Cleaning Services
Home cleaning, called kaji daiko (housework help), has grown as more couples both work full time. One important point: the SSW building cleaning field excludes private houses, so home cleaning jobs are mostly filled by people with an unrestricted residence status or by part-time students.
Hotel bed-making and the quick turnaround cleaning of bullet trains are also big employers, but each has its own conditions and is covered in a separate guide.
Hourly and Monthly Yen Figures for Cleaning Staff
Cleaning pay in Japan comes in two main shapes. Part-time staff are paid by the hour, and short shifts of two to four hours are common. Full-time staff, including most SSW workers, receive a monthly wage, often with allowances for night work, commuting or a team leader role. The ranges below are rough figures before tax and social insurance.
| Cleaning Role | Typical Pay (Yen) | Usual Route or Requirement |
|---|---|---|
| Office daily cleaner (part-time) | About ¥1,100 to ¥1,350 per hour | Students, permanent residents, spouses |
| Early morning shift cleaner | About ¥1,150 to ¥1,450 per hour | Short shifts before offices open |
| Building cleaner (full-time) | About ¥170,000 to ¥230,000 a month | SSW (i) building cleaning or open status |
| Night floor care crew | About ¥200,000 to ¥270,000 a month | Late-night premium; machine handling |
| Hospital cleaning staff | About ¥175,000 to ¥235,000 a month | Infection-control training on the job |
| Station / public facility cleaner | About ¥1,150 to ¥1,500 per hour | Contractor staff; shift work |
| House cleaning staff | About ¥1,200 to ¥1,600 per hour | Open status; private homes not in SSW scope |
| Site leader / supervisor | About ¥240,000 to ¥320,000 a month | Experience; SSW (ii) for foreign leaders |
Treat every number above as an approximate estimate, because real wages shift with the prefecture, the building, the shift time and your experience. This page is general career information only; it is not a job advert, and we do not recruit workers or offer immigration or visa services. Always confirm pay and conditions with the employer, check residence rules with the Immigration Services Agency of Japan, and look up wage standards through Hello Work or the Ministry of Health, Labour and Welfare.
Many part-time cleaning wages sit close to the local minimum. The national weighted average minimum wage for fiscal 2025 was ¥1,121 per hour, and the fiscal 2026 rates have been coming into force between October and early December 2026, with Tokyo at about ¥1,280 and the lowest prefecture a little above ¥1,080. Since each prefecture sets its own floor, an hourly offer that looks fine in a rural area could be illegal in Tokyo.
Biru Kuriiningu: The SSW Building Cleaning Field
Building cleaning, written in Japanese as biru kuriiningu, has been part of the Specified Skilled Worker (Tokutei Ginou) system since it opened in 2019. For a foreigner without a degree who wants full-time cleaning work and a residence status tied to it, this is the main route.
What the Field Covers and What It Does Not
According to the Immigration Services Agency, SSW (i) work in this field is the cleaning of building interiors. Guidance from the Ministry of Health, Labour and Welfare excludes private residences, and high exterior work such as window cleaning from gondolas or ropes is generally treated as outside the scope too.
The Skills Test and the Japanese Requirement
Type 1 applicants must pass the building cleaning field Specified Skills No. 1 evaluation test, run by the national building maintenance industry association. It is a practical test, judging how well you handle floor cleaning, glass and washroom work, and it is held in Japan and in some other Asian countries. For language, you need JFT-Basic at level A2 or the Japanese-Language Proficiency Test at N4 or above. People who completed Technical Intern Training (ii) satisfactorily are generally exempt from the tests.
Employer Registration Is Not Optional
The company must hold a prefectural registration under the Building Sanitation Act, either as a building cleaning business or as a comprehensive building environmental management business, and the SSW worker must be placed at that registered office. The field also requires direct employment, so dispatch arrangements are not allowed. On top of that, employers must join the sector’s council set up by the health ministry before they can bring in SSW workers.
SSW (ii) Is Open in This Field
Building cleaning was among the fields given a Type 2 level in 2023. To move up, a worker generally needs to pass the Type 2 evaluation test or the Grade 1 national skills test in building cleaning, and to show practical experience as an on-site leader directing other cleaners, often cited as about two years. Type 2 has no fixed limit on renewals and may allow a spouse and children to join. The immigration agency also states that from April 2027 the Japanese level expected for Type 2 is planned to rise to around B1, so check the latest rules before you apply.
National Certificates Worth Earning
Japan has a long tradition of trade qualifications, and cleaning is part of it. The national trade skills test, called ginou kentei, includes a building cleaning subject. It is generally offered at Grade 3, Grade 2 and Grade 1, and passing a higher grade can bring a recognised national skill title, so check the current rules with the testing body. Eligibility for the higher grades usually depends on years of practical work, and the exact conditions should be checked with the testing body each year.
For foreign workers, these certificates matter in three ways. Grade 1 can count toward SSW (ii), certified staff are often picked to lead hospital and public building contracts, and many employers pay a monthly qualification allowance.
Dawn Starts, Night Crews and Short Shifts
Cleaning hours in Japan revolve around when buildings are empty, and that shapes the whole lifestyle of the job.
The Early Morning Window
A very common pattern is a shift from around 6am to 9am, finishing before office staff arrive. Some people then head to a second job or to school.
Late Night Floor Work
Machine polishing, waxing and deep cleaning of shopping centres or stations often happen after closing time and can run past midnight. Under the Labour Standards Act, work between 10pm and 5am carries a late-night premium of at least 25 percent on top of the base rate. Ordinary working time is limited to 8 hours a day and 40 hours a week, and overtime beyond that should also be paid at a premium of at least 25 percent.
Short Part-Time Hours
Many cleaning posts are only two to four hours long. That suits students, parents and people who want a side income, but it also means fewer hours of pay and, below certain thresholds, no enrolment in social insurance. Full-time workers working regular hours should be covered by health insurance, the employees’ pension and employment insurance, plus workers’ accident insurance, which covers every employee.
An Older Workforce
One thing surprises many newcomers: a large share of Japanese cleaners are in their sixties or seventies. Building cleaning has long been a popular job for retirees, which is part of why the industry is so worried about the future. Older colleagues are often patient teachers, and firms value younger staff who can lift equipment and join night crews.
Staying Safe Around Chemicals, Wet Floors and Ladders
- Chemicals: Never mix chlorine bleach with acidic toilet cleaners. Labels warn mazeru na kiken, “dangerous, do not mix”, because together they release toxic gas. Wear gloves and, where required, goggles or a mask, and keep the room ventilated.
- Wet floors: Slips are among the most common accidents in this trade. Put out warning signs, clean in sections so people can walk around, and wear the non-slip shoes your employer should provide.
- Ladders and stepladders: Use them only on flat ground, never stand on the top step, and ask a colleague to hold the base when cleaning lights or high shelves.
- Lifting: Bend your knees with buckets and rubbish bags, and share heavy loads.
If you are hurt at work, workers’ accident insurance should pay for treatment, even if you are part-time or a foreign national. If an employer refuses to process a claim, a labour standards inspection office can help.
Which Foreign Residents Can Take Cleaning Work
Most foreigners in Japanese cleaning jobs fall into one of a few groups, and ordinary tourists are not one of them. Short-term visitors cannot work at all, even unpaid.
International Students
Early morning office cleaning is a classic student job because it fits before classes. With permission for activity outside their status, students may work up to 28 hours a week during term. Going over that limit can harm a visa renewal.
Permanent Residents and Spouses
Permanent residents, spouses of Japanese nationals or of permanent residents, and long-term residents have no restriction on the type of work. They can take any cleaning role, including house cleaning.
SSW and Former Trainees
Full-time foreign building cleaners from abroad usually arrive on SSW (i) after passing the tests in their home country, or switch to SSW after finishing Technical Intern Training. Coming from overseas follows the usual sequence: a Certificate of Eligibility, then a visa at the Japanese embassy, then a residence card on landing. Technical Intern Training is expected to be replaced by the new Employment for Skill Development system, known as Ikusei Shuro, around April 2027, and cleaning is expected to be one of its fields, though details may change.
Spotting a Fake Cleaning Offer
Because cleaning work needs no degree, it is a favourite bait for dishonest brokers. Be careful if someone:
- Asks for a large fee to “reserve” an SSW cleaning post or guarantee a visa.
- Says you can skip the skills test or the Japanese test without having done Technical Intern Training.
- Offers an SSW building cleaning job through a dispatch agency, or for cleaning private homes.
- Wants to keep your passport or residence card.
Public job listings through Hello Work, the government employment service, are a safer starting point for people already in Japan.
Growing From Mop to Site Manager
Cleaning careers in Japan have a clear ladder. A new worker learns daily routines, then floor machines, then the scheduling of regular cleaning. With a Grade 2 or Grade 1 certificate and good Japanese, many move up to team leader, then site manager responsible for a hospital, a shopping centre or several office buildings. For SSW workers, that leadership experience is exactly what opens the door to Type 2, longer stays and the chance to bring family.
A Spotless Start in Japan’s Workforce
Building cleaning offers one of the more accessible full-time routes into Japan for workers without a degree: one practical skills test, N4-level Japanese, and an employer that holds the proper registration. Pay is modest at the start, often close to the minimum wage for part-time hours, but night premiums, qualification allowances and leader posts can lift it over time. Handle chemicals safely, earn your national certificate, and choose employers who are open about their registration.
Quick Answers for Future Cleaners in Japan
Can I do house cleaning work in Japan on an SSW visa?
Generally no. The SSW building cleaning field covers building interiors and excludes private residences, so house cleaning jobs are mostly done by people with unrestricted statuses such as permanent residents or spouses, or by students within their hour limit.
How much Japanese do I need for building cleaning SSW?
For Type 1, you need JFT-Basic at level A2 or JLPT N4 or higher, unless you are exempt after Technical Intern Training (ii). The Type 2 language standard is planned to rise from April 2027, so check the latest notice.
Is cleaning work in Japan paid hourly or monthly?
Both are common. Part-time and short-shift cleaners are usually paid by the hour, while full-time staff and most SSW workers receive a monthly wage with possible allowances for night work and qualifications.
