Cleaning verification for offices and commercial buildings
In an office building, a clean is a restroom, a kitchen, a floor or a conference room, done to the cleaning checklist in your contract. CleanZ records each one: the steps, the products, photos where you ask for them and the supervisor's approval, in one sealed, audit-ready record you can show a tenant or an owner.
What a clean means here
- Restrooms, several times a day
- Kitchens and break rooms
- Floors, entrances and lobbies
- Conference rooms and shared desks
Who asks for proof
- Tenants
- Ask when a restroom was last cleaned, and why something was missed.
- Property managers
- Need to show owners and tenants what the cleaning contract delivers.
- Cleaning contractors
- Want to show clients proof of every clean, not a signed timesheet.
- Facility managers
- Need to know what was missed overnight before people arrive.
How a clean becomes a record
Area marked dirty
The night supervisor marks an area, or the cleaner scans the tag by the restroom or kitchen door.
Checklist loads
The area picks its steps and products from the cleaning checklist in your contract.
Guided steps
One step per screen, with a countdown for each disinfectant's contact time.
Proof captured
Photos where your checklist asks for them, plus exceptions such as a room in use or a broken dispenser.
Rules check
The clean can't be submitted until every required step and photo is there.
Supervisor review
The supervisor approves from a phone, or sends it back with a reason.
Spot check
On a sample of areas, the facility or property manager checks in person and logs the result.
Sealed record
Locked once approved, and found later by area and date.
What you could save
The hours a supervisor spends checking cleans by hand, and what those hours cost. Try your own numbers.
One office building, 50 areas every weekday.
- 13,000 cleans a year
- 6 minutes to check one by hand
- 3.4 minutes per clean with CleanZ
- $33.63 an hour: a supervisor's mean wage of $23.54 (Services to buildings and dwellings) divided by wages' share of total pay, 70.0%
| Approach | Hours a year | Labor cost a year |
|---|---|---|
| Checking every clean by hand | about 1,300 | about $43,717 |
| With CleanZ | about 737 | about $24,773 |
| Labor saved | about 563 | about $18,944 |
Compared with checking every clean by hand. Checking only 1 in 10 by hand costs less, but leaves 9 in 10 unchecked. Labor only, before the CleanZ subscription. Example figures; your numbers will differ.
Wages: Occupational Employment and Wages, May 2023: 37-1011 First-Line Supervisors of Housekeeping and Janitorial Workers, U.S. Bureau of Labor Statistics, 2024; Employer Costs for Employee Compensation, June 2026, U.S. Bureau of Labor Statistics, 2026.
Frequently asked questions
We use a cleaning contractor. Who uses CleanZ?
Both of you. The contractor's team follows the checklist and records the work; you see the same records and can run spot checks of your own.
Does CleanZ store tenant or visitor information?
No. It records areas, tasks, products, staff roles and results. Nothing about tenants or visitors.
Does it replace our work order or facilities system?
No. CleanZ doesn't assign or dispatch work. It runs beside your current system and adds the record of each clean.
What does a pilot look like in an office building?
A paid 60 to 90 day pilot on one floor or building, measured against a baseline you approve before it starts.
See how one clean becomes one record.
A person replies within one business day.