Pandemic-era pricing, current federal guidance, and what 'green' should mean
Much of the market still sells pandemic-era disinfection at pandemic-era prices. Current federal guidance tells buyers to decide whether disinfecting is necessary before buying disinfectants at all - what that means for a Princeton scope is below.
Two free marketplace paths: one request brings back multiple vetted cleaning contractors who know they are competing for the account.
Across the United States in fiscal 2025, janitorial services drew 422 OSHA citations from 147 inspections with $1.1 million in penalties, with hazard communication the recurring theme - a Princeton building shares a site with whatever chemicals its contractor brings in.
Cutting a Princeton building's cleaning schedule is the saving that backfires: soil accumulates between visits, and industry measurement puts the additional cleaning time an infrequently serviced building needs at 60-70%, so the per-visit price rises while the building looks worse in between.
Princeton, Kansas has about 251 residents, and its cleaning prices are set by square footage, frequency and local labor rather than by geography - the published ranges are national; the labor floor is local.
The pandemic taught buildings to buy disinfection, and much of the market is still selling it at pandemic prices. Federal guidance now tells buyers to decide whether disinfecting is necessary at all before buying disinfectants, and classifies disinfectants as pesticides - a Princeton building paying a premium for routine fogging is buying a service the government suggests it should first justify.
Green cleaning has a real standard behind it and a lot of marketing on top. EPA's Safer Choice standard was reissued in August 2024; a Princeton contractor claiming 'green' should be able to name the certification and the products, not just the adjective.
Put a scope review out to competing bids before comparing prices
Two free marketplace paths: one request brings back multiple vetted cleaning contractors who know they are competing for the account. Competing bids on identical scope are the only reliable way to learn what your building actually prices at.
External links go to the marketplaces' own sites and forms. This site may earn a referral fee at no cost to you - it never changes the data above, and no individual cleaning company pays to appear in our research.
The stale-advice warning: disinfection is not the default
Federal guidance now asks buyers to determine whether disinfecting is necessary at all before purchasing disinfectants, and notes that disinfectants - regulated by EPA as pesticides - carry more hazard than plain cleaners. That does not mean disinfection is never warranted; it means routine whole-building fogging sold as a standard line item in Princeton deserves a question. Targeted disinfection of high-touch surfaces where circumstances call for it is a different purchase from paying a monthly premium for a process nobody has justified.
Cleaning, sanitizing, disinfecting - three different purchases
| Process | What it does | When it is the right purchase |
|---|---|---|
| Cleaning | Physically removes soil and most germs with detergent and friction | The default for nearly all routine work in an ordinary workplace |
| Sanitizing | Reduces germs on a surface to levels judged safe by public-health standards | Food-contact surfaces and similar regulated points |
| Disinfecting | Kills germs using products EPA regulates as pesticides - more hazardous than plain cleaners | Targeted high-touch surfaces when circumstances justify it, not routine whole-building fogging |
| Whole-building fogging | A pandemic-era add-on frequently sold as a standing monthly line | Ask what specific risk it addresses before paying a monthly premium for it |
What 'green cleaning' should mean in a bid
- A named certification - EPA Safer Choice, Green Seal or UL ECOLOGO - not just the word
- The actual product list, so you can check the certifications yourself
- Safety data sheets available on site for everything the crew brings in
- Training records for chemical handling and dilution
- A clear answer on whether disinfectants are used routinely or only on request
What this means in Princeton
A certificate of insurance proves someone had coverage on the day it printed. It confers no rights on you, it does not obligate the insurer to notify you if the policy lapses, and the limits shown may already be partly consumed. Ask for the certificate from the broker, name your entity as additional insured, and re-request it at renewal.
This page is independent research, not legal, tax or insurance advice. Sales-tax treatment, licensing rules, wage floors and contract law vary by state and change - verify current requirements with your state's revenue and labor agencies, and have significant contracts reviewed by your own counsel or broker before signing.
Put a scope review out to competing bids before comparing prices
Two free marketplace paths: one request brings back multiple vetted cleaning contractors who know they are competing for the account. Competing bids on identical scope are the only reliable way to learn what your building actually prices at.
External links go to the marketplaces' own sites and forms. This site may earn a referral fee at no cost to you - it never changes the data above, and no individual cleaning company pays to appear in our research.
Common questions
What does floor stripping and waxing cost?
Strip and refinish runs about $0.30-$0.80 per square foot in 2026 pricing, and scrub-and-recoat - the lighter maintenance version - about $0.20-$0.40. Most vendors apply a minimum service fee of roughly $250-$500, which makes small jobs disproportionately expensive per square foot.
Are commercial cleaning companies licensed?
In most states there is no cleaning-specific license to check, which surprises buyers who expect a board to verify. A few states do license or register cleaning contractors, and many cities require a general business license. Where there is no license, verification falls to insurance certificates, references and written scope - not to a registry.
Is it cheaper to pay hourly or per square foot?
Neither is inherently cheaper; they suit different jobs. Hourly pricing runs $25-$75 per worker per hour and fits small or irregular scopes. Square-foot pricing fits predictable routine work and makes budgeting easier. The only fair comparison is to ask every bidder for the all-in monthly total on identical scope and frequency, then divide.
Is a certificate of insurance enough proof?
It is a starting point, not proof. The standard certificate states in its own header that it confers no rights upon the certificate holder - it is a snapshot of what was in force the day it was issued, with limits that may already be partly consumed by other claims. Ask the broker to send it directly, have your entity named as additional insured, and re-request it at renewal.
Do I have to pay sales tax on cleaning services?
That depends entirely on your state - most states do not tax cleaning services, but a minority do, and in those states it is a real line on a real invoice: at typical rates it adds several percent to every monthly bill. This site publishes the treatment state by state with the revenue department's own source; check your state's page.
Put a scope review out to competing bids before comparing prices
Two free marketplace paths: one request brings back multiple vetted cleaning contractors who know they are competing for the account. Competing bids on identical scope are the only reliable way to learn what your building actually prices at.
External links go to the marketplaces' own sites and forms. This site may earn a referral fee at no cost to you - it never changes the data above, and no individual cleaning company pays to appear in our research.