Millennium Facility Services, quoted from its own page
Millennium's cost guide is the one page in this record that prices by facility type as a matter of course, and it does it in the per square foot per month unit rather than per visit. Both choices make it more useful than its length suggests.
What this company publishes
| What | Figure | In the company's words | Source |
|---|---|---|---|
| Per square foot | "Commercial cleaning costs range from $0.12 to $0.35 per square foot per month" | Millennium Facility Services published pricing page checked September 2026 |
Where this company works
Coverage is recorded only where the company's own site evidences it, and every rate is quoted from the company's own page. A company absent from a market here has not been judged unable to serve it; nothing on its own pages said that it does.
Is this your vendor?
Add the verified-listing badge to your own site. It links to this page, so your customers can see the evidence behind your listing.
Per month, not per visit
The same building can be quoted at a few cents per square foot per visit or several times that per square foot per month, and the two are not in conflict: one multiplies by frequency and the other has already done so. Reading a per-month figure as a per-visit one is the most expensive misreading in this whole market.
When you collect bids, write the unit next to every number before you compare anything. Half the apparent spread in commercial cleaning quotes disappears when you do.
Facility type as a price driver
Industrial, warehouse and public-facing venues are priced differently on this page, and the reasons given are operational rather than arbitrary: shift coverage, equipment, and the standard the space has to be kept to during opening hours.