What the state adds to the price, and what it lets you verify
Federal rules for cleaning contractors are thin; the expensive differences are state-level. What Minnesota charges in sales tax, whether it licenses cleaning companies at all, and what its wage floor does to Denham labor cost are below with official sources.
Two free marketplace paths: one request brings back multiple vetted cleaning contractors who know they are competing for the account.
Minnesota charges sales tax on commercial cleaning services, so every Denham cleaning invoice carries tax on top of the contract price - Taxable at the 6.875% state rate plus any local sales taxes. Minnesota taxes BOTH commercial and residential cleaning, covering interior and exterior building cleaning, maintenance, disinfecting, and pest control/exterminating..
Most states do not license commercial cleaning companies, which surprises buyers who assume a board exists to check - in Denham that means insurance certificates, a written scope and real references do the verifying that a licence would elsewhere.
Minnesota janitors and cleaners earn a median of $19.04 an hour per federal wage data, which is the labor floor under every Denham cleaning quote - labor is roughly the whole cost structure in this trade.
The federal rules for cleaning contractors are thin; the expensive differences are state-level. Whether Minnesota charges sales tax on cleaning services, whether it licenses cleaning contractors at all, and what its wage floor does to labor cost are the three that show up in a Denham quote. All three are below with official sources.
Most states do not license commercial cleaning companies, which surprises buyers who assume there is a board to check. What Minnesota does or does not require - and what that means for verifying a Denham contractor - is set out below, with the state's own source next to it.
Put a compliance check 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.
What Minnesota adds to a cleaning contract
| Question | Minnesota answer |
|---|---|
| Sales tax on commercial cleaning | Yes - taxable - Taxable at the 6.875% state rate plus any local sales taxes. Minnesota taxes BOTH commercial and residential cleaning, covering interior and exterior building cleaning, maintenance, disinfecting, and pest control/exterminating. Building repair is not taxable. (Minn. Stat. 297A.61 subd. 3(g)(6)(iii)) |
| Median janitor wage (federal data) | $19.04 per hour |
| State minimum wage | $11.41 |
Minnesota taxes building cleaning on both commercial and residential property at 6.875% plus local tax, but exempts building repair, so a janitorial invoice that mixes the two must state the nontaxable repair separately or the whole amount is taxed.
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.
Why Minnesota rules move Denham quotes
Two of the three state variables land directly on your invoice. Sales tax, where a state charges it on cleaning services, is added to every monthly bill - on a mid-size contract that is real money over a year. The wage floor sets the labor cost every bid is built on, which is why identical buildings in different states get materially different quotes. Licensing is the third and it works differently: it does not change the price, it changes what a Denham buyer can verify before signing.
What this means in Denham
'Bonded' sounds like protection and functions like credit: the bond pays only after an employee is criminally convicted, and the cleaning company repays the surety afterward. If theft protection is what a Denham buyer actually wants, the thing to verify is the contractor's own crime coverage and hiring screening, not the word 'bonded' on a flyer.
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 compliance check 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
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.
How long are commercial cleaning contracts?
Twelve months is the private-sector norm, and automatic renewal is close to universal. The common evergreen wording continues the agreement for successive twelve-month periods without an 'unless you give notice' qualifier, so the exit depends entirely on a separate notice clause - commonly 30 days before the term ends. Calendar that date the day you sign.
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 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.
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.
Put a compliance check 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.