Commercial Cleaning · Statewide
Commercial cleaning vs janitorial services: what buyers mean by each
The two terms are used interchangeably in most conversations, and the distinction only matters when you are writing or comparing a scope. Getting it right is what stops you from paying nightly rates for project work — or discovering that the periodic work you assumed was included never was.
5 min read · Updated September 2026
How the terms are actually used
In practice, janitorial describes the recurring service that keeps a building functioning day to day. Commercial cleaning is the broader umbrella that also covers periodic and project work.
- Janitorial — recurring scheduled service: restrooms, trash, floors, common areas, break rooms, entryways
- Day porter — staffed coverage during business hours for restrooms, entrances and spills as they happen
- Periodic — scheduled but infrequent: carpet extraction, strip and wax, high dusting, window washing
- Project / specialty — one-time scopes: post-construction cleaning, unit turns, disinfection, deep restroom restoration
Why the distinction shows up in your invoice
Recurring service is priced against a repeating labor pattern, so it is quoted monthly. Periodic and project work is priced against a defined scope, so it is quoted as a project. Bundling them without naming them is how buildings end up paying nightly rates for work that should have been scheduled once or twice a year.
The reverse problem is just as common: a low monthly rate that quietly excludes all periodic work, so the floors and carpets degrade for two years until someone notices.
Writing a scope that covers both
A defensible scope has two calendars, not one. The daily/weekly calendar defines recurring service; the periodic calendar names the project work and when it happens.
- Task list broken out daily / weekly / monthly / quarterly
- Named periodic services with dated months, not 'as needed'
- Supply responsibility stated — who stocks paper, soap and liners
- Certificate of insurance listing your entity
- A single point of contact and a stated response window
What to ask a prospective contractor
The answers separate a real program from a monthly number.
- Which periodic services are inside the monthly price, and which are quoted separately?
- How is quality inspected, how often, and do I see the results?
- Who covers a call-off, and how quickly?
- Is day porter coverage available if our needs shift?
- Can the same contractor handle floor care, carpet, windows and pressure washing, or do I coordinate vendors?
Frequently asked
Is janitorial the same as commercial cleaning?
Close, but not identical in a contract. Janitorial normally refers to recurring scheduled service; commercial cleaning is the broader term that also covers periodic work like floor care and carpet extraction and project work like post-construction cleaning.
What is a day porter?
Staffed coverage during business hours — restrooms, entrances, common areas and spills handled as they happen rather than after close. It is typically priced hourly and added to a nightly program.
Should periodic floor and carpet work be in my monthly price?
Either way is acceptable as long as the contract names the services and the months. What is not acceptable is 'as needed,' which in practice means it disappears from the program.
Can one contractor handle everything?
All-In runs recurring janitorial, floor care, carpet, window washing, pressure washing, post-construction cleaning and snow under one contract structure, so multi-service buildings coordinate with one point of contact instead of several vendors.
Ready for a property partner that shows up?
Tell us what your building needs. We'll walk it, scope it, and give you a fixed price.