What commercial cleaning really costs American businesses
Prices per square foot by facility type with sources, the contract clauses that renew themselves, what 'bonded and insured' actually covers, and every state's sales-tax and licensing treatment - for 19,000+ U.S. towns.
Two free marketplace paths: one request brings back multiple vetted cleaning contractors who know they are competing for the account.
Commercial cleaning across the United States runs about $0.09-$0.17 per square foot per month for general office space, $0.14-$0.29 for medical space, with hourly crews at $25-$75 per worker per hour in 2026 published ranges.
About 37.5% of America's janitors work for contract cleaning companies rather than for the buildings they clean, per federal employment data - which is why competing bids on identical scope are realistic in almost every market.
Janitorial contracts standardize at 12 months with automatic renewal, and the common evergreen wording continues the agreement for successive twelve-month periods - the exit is a separate notice clause, commonly 30 days before the term ends.
This guide prices commercial cleaning for 19,000+ U.S. towns - per square foot by facility type, hourly crews, specialty work - plus every state's sales-tax treatment, licensing rules and janitor wage floor, and the contract clauses that cost more than the price difference. Pick your state below.
Get competing commercial cleaning quotes - free, and it is the whole negotiation
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.
What commercial cleaning costs in 2026
| What you are buying | 2026 published range | The number that actually matters |
|---|---|---|
| General office cleaning | $0.09-$0.17 per sq ft / month | Meaningless without a frequency attached - always quote both together |
| Medical and healthcare space | $0.14-$0.29 per sq ft / month | Higher because of waste handling, disinfection protocols and documentation |
| Industrial and manufacturing | $0.08-$0.20 per sq ft / month | Floor surface and shift pattern drive this more than square footage does |
| Retail | $0.07-$0.15 per sq ft / month | Front-of-house standards are the cost driver, not total area |
| Hourly crews | $25-$75 per worker per hour | Fits small or irregular scopes - convert to a monthly total before comparing |
| Small office, three nights a week | $100-$250 / month | Under ~2,000 sq ft; restroom count moves this more than area |
| Mid-size space, three nights a week | $250-$800 / month | A few thousand square feet, before specialty work |
| Floor strip and refinish | $0.30-$0.80 per sq ft | Usually billed on top; $250-$500 minimum service fees are standard |
| Cutting frequency to save money | raises required cleaning time 60-70% | The one 'saving' that reliably backfires - per-visit price climbs |
The two words that do the least work in this industry
| What you are told | What it actually is | What to ask for instead |
|---|---|---|
| 'We're bonded' | A surety bond that pays only after an employee is criminally convicted - and the cleaning company reimburses the surety afterwards | Ask what triggers payment; if theft is the worry, ask about crime coverage and hiring screening |
| 'We're insured' | Usually true, but the certificate confers no rights on you and shows limits as of the day it printed | Ask the broker to send it directly and name your entity as additional insured |
| 'Fully covered' | Not a defined term anywhere in insurance | Ask for general liability limits, workers' compensation status and the policy period |
None of this means cleaning companies are dishonest - the phrase is simply industry shorthand that stopped meaning anything. A the United States building that asks the three questions in the right-hand column gets a different quality of answer within about a minute, and the companies that answer well are usually the ones that also show up on time.
The clause that turns a one-year contract into a multi-year one
The common evergreen form does not say 'renews unless you give notice'. It says the agreement is in effect for one year and then continues for successive twelve-month periods - full stop. The exit lives in a separate clause, typically requiring written notice 30 days before the term ends. Miss it and a the United States building has bought another full year at whatever rate applies.
One state makes the contractor remind you
New York's General Obligations Law section 5-903 makes an automatic renewal clause in a service contract unenforceable against the customer unless the contractor gave written reminder notice by certified mail 15-30 days before the deadline. Most states have no equivalent - which is precisely why the calendar reminder has to be yours.
The four clauses that decide what a contract really costs
| Clause | Common wording | What to ask for instead |
|---|---|---|
| Initial term | 'in effect for 1 year(s), commencing [date]' | Same, but with the renewal price mechanism written next to it |
| Auto-renewal | 'shall continue thereafter for successive periods of twelve months' | Renewal only on written agreement, or at minimum a reminder obligation on the contractor |
| Notice window | written notice a set number of days before term end, in a separate paragraph | The window stated in the same clause as the term, and confirmed in your calendar the day you sign |
| Price escalation | silent, or 'subject to adjustment' | A stated cap or index, so renewal cannot reprice the account arbitrarily |
- The day you sign, calendar two dates: when the notice window opens and when it closes
- Ask for the renewal price mechanism in writing - 'market rate' is not a mechanism
- Check whether termination for cause has a cure period, and how long
- Confirm what happens to supplies, keys and access cards at termination
- Put the same scope out to competing bid before every renewal - it is free and it works
What a real commercial cleaning quote contains - and what the padded version sells
A complete quote includes
- Cleanable square footage and frequency stated together, per area
- A written scope listing what is done nightly, weekly, monthly and annually
- Specialty work priced explicitly as included or billed on top
- Insurance limits stated, with the certificate coming from the broker
- The initial term, the renewal mechanism and the exact notice window
- A named supervisor and a stated inspection frequency
Red flags in a cleaning proposal
- A per-square-foot price with no frequency attached
- 'Bonded and insured' offered instead of documents
- Consumables 'included' with no monthly allowance stated
- Auto-renewal with the notice window in a separate paragraph
- Routine whole-building disinfection sold as standard
- A bid far below the local band with no explanation of what was cut
Why only these two paths
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.
Hard bar, verifiable by anyone: free to the buyer, and structurally multi-vendor - one request produces several competing bids, which is the check against over-quoting that no single sales relationship provides. Marketplaces that charge buyers or route to a single seller are not listed, and any listed path that drops below the bar gets removed. We rank no individual cleaning company: with almost no licensing to audit in this trade, any ranking would be opinion dressed as research.
| Path | What it is | Why it made the bar | What reviewers say |
|---|---|---|---|
| BuyerZone | B2B quote marketplace covering commercial cleaning and other business categories | One form, multiple vetted contractors respond with competing quotes - free to buyers | Trustpilot 1.4/5 (278 reviews); BBB: not rated (checked Aug 2026) |
| Bark | Service marketplace that matches buyers with local commercial cleaning pros | Free to request quotes; buyers hear from several local pros rather than one | Aggregate ratings not yet checked |
BuyerZone is a matching service. Scores reflect the matching service itself, not the local providers you are matched with.
Get competing commercial cleaning quotes - free, and it is the whole negotiation
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
How much does office cleaning cost per month?
For a small office cleaned three times a week, published ranges start around $100-$250 a month at the smallest sizes and run to $250-$800 for a few thousand square feet, with larger spaces at $350-$1200 and up. Restroom count, floor type and whether consumables are included move these more than most buyers expect.
Am I liable for the cleaning company's employees?
Usually not, but the boundary matters. Joint-employer liability, where it exists, is joint and several - meaning each employer can be responsible for the full amount of wages owed. Federal labor regulators have proposed guidance indicating that giving routine instructions, monitoring quality, or even asking for a worker to be replaced does not by itself create that status; directly scheduling workers, keeping their time records and controlling hiring and firing points the other way. This is a fact-specific area - ask counsel about your own arrangement.
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.
Does cleaning less often save money?
Less than you would think, and sometimes not at all. Soil accumulates between visits, and industry measurement puts the additional cleaning time required by infrequent service at 60-70%. The per-visit price rises as frequency falls, so halving the schedule does not halve the bill - and the building looks worse in between.
How do I compare two very different cleaning bids?
Normalize three things before you look at price: total cleanable square footage, frequency per area, and exactly which specialty services are inside the monthly fee. Most large gaps between bids disappear once those are matched - and the ones that survive are usually explained by staffing model or supervision, which is worth paying for.
What does 'bonded and insured' actually mean?
They are two different things and only one behaves like protection. Insurance - general liability, typically $1 million per occurrence, plus workers' compensation - responds to covered claims. A janitorial surety bond covers employee theft but pays only after the employee is criminally convicted, and the cleaning company must reimburse the surety afterward. It is closer to a credit guarantee than to insurance.
Get competing commercial cleaning quotes - free, and it is the whole negotiation
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.
Prices by state
Alaska (149) · Alabama (463) · Arkansas (500) · Arizona (91) · California (482) · Colorado (270) · Connecticut (30) · District of Columbia (1) · Delaware (57) · Florida (411) · Georgia (537) · Hawaii (1) · Iowa (940) · Idaho (198) · Illinois (1292) · Indiana (566) · Kansas (625) · Kentucky (417) · Louisiana (304) · Massachusetts (58) · Maryland (157) · Maine (23) · Michigan (533) · Minnesota (854) · Missouri (936) · Mississippi (299) · Montana (127) · North Carolina (549) · North Dakota (355) · Nebraska (528) · New Hampshire (13) · New Jersey (323) · New Mexico (105) · Nevada (19) · New York (595) · Ohio (920) · Oklahoma (590) · Oregon (240) · Pennsylvania (1005) · Rhode Island (8) · South Carolina (271) · South Dakota (310) · Tennessee (345) · Texas (1221) · Utah (255) · Virginia (227) · Vermont (39) · Washington (281) · Wisconsin (604) · West Virginia (230) · Wyoming (99)