Most Saint Paul facility managers and operations directors have a vague sense that commercial cleaning costs "a few hundred dollars a month" or "about a dollar a square foot." Neither is accurate, and the gap between expectation and actual quote is the most common source of frustration in the early stages of a cleaning contractor search.
This guide covers how commercial cleaning is actually priced in the Saint Paul metro, what factors drive the rate up or down, and how to use this information to evaluate the quotes you receive.
How Nightly Cleaning is Priced in Saint Paul
Nightly commercial cleaning in Saint Paul is typically quoted on a per-visit or monthly basis. The per-square-foot monthly rate for a standard five-night-per-week program in the current Saint Paul market runs approximately $0.08 to $0.18 per square foot per month for standard commercial office space.
Applying that to a typical Saint Paul building:
| Building size | Low estimate | High estimate | Most common range |
|---|---|---|---|
| 3,000 sq ft office suite | $240/mo | $540/mo | $300–$420/mo |
| 8,000 sq ft professional building | $640/mo | $1,440/mo | $800–$1,100/mo |
| 15,000 sq ft office building | $1,200/mo | $2,700/mo | $1,500–$2,000/mo |
| 30,000 sq ft multi-floor building | $2,400/mo | $5,400/mo | $2,800–$4,000/mo |
The ranges are wide because the per-square-foot rate is not the whole story. Several factors move the rate, and they can move it significantly.
What Drives the Rate Up
High restroom count per square foot. Restrooms are the most time-intensive space to clean per square foot in a commercial building. A 5,000 sq ft building with four restrooms costs more to clean than a 10,000 sq ft building with two. Medical and dental buildings in Saint Paul regularly have a higher restroom-to-square-foot ratio than general office buildings.
Clinical or protocol cleaning requirements. Any facility that requires EPA-registered disinfectants, specific application sequences, or documentation logs — dental offices, medical suites, healthcare-adjacent businesses on University Avenue or in the Mendota Heights corridor — will pay a premium for the time and training involved.
Late access only. Buildings that cannot be entered until 9pm or later, because of security protocols or occupant schedules, require crews to work a night-shift differential. In the current Minneapolis-Saint Paul labor market, this adds approximately 15–20% to the base rate.
Multi-floor access with limited elevator availability. Equipment transport to upper floors in buildings with freight elevator restrictions adds time per visit.
What Drives the Rate Down
Open plan layouts. An office with minimal private-office partitioning is faster to vacuum and wipe down than a heavily divided building of the same size. Lowertown Saint Paul's converted warehouse office buildings — many of which have open collaborative layouts — often quote at the lower end of the range for this reason.
Three-day or weekly frequency instead of nightly. Frequency reduction lowers the monthly cost but not proportionally. A three-day program doesn't cost 60% of a five-day program — it's closer to 70–75%, because fixed setup costs per visit don't change.
Low restroom count. Light industrial and warehouse buildings with a small office component often have two or three restrooms for a large footprint. The cleaning rate per square foot is lower because the time-intensive restroom component is smaller relative to the building size.
Floor Care Costs
Floor care is priced separately from nightly cleaning in Saint Paul. The current market rates for the most common services:
| Service | Rate (per sq ft) | Notes |
|---|---|---|
| Strip and wax (VCT) | $0.15–$0.30/sq ft | Varies by coat count and furniture moving |
| Scrub and recoat | $0.08–$0.15/sq ft | Quarterly on most Saint Paul buildings |
| Carpet extraction | $0.12–$0.22/sq ft | Annual for most commercial carpets |
| Concrete sealing | $0.10–$0.20/sq ft | Annual or biennial depending on traffic |
How to Use This Information
When you receive a quote from any commercial cleaning contractor in Saint Paul, you can benchmark it against these ranges. A quote that comes in significantly below the low end of the range for your building size is almost certainly cutting scope or planning to underperform and hope you don't notice. A quote that comes in above the high end should be explained by specific factors — protocol requirements, access restrictions, equipment complexity.
If you want a written quote from us, use the form below. We return written quotes within one business day, and the quote includes a per-visit or monthly rate alongside the scope of work it covers.