Per square foot, per hour, per month - on the same scale
Half the industry prices per square foot and the other half per hour, which makes Kellnersville bids look further apart than they are. Every model is below, converted so you can compare like with like.
Two free marketplace paths: one request brings back multiple vetted cleaning contractors who know they are competing for the account.
Commercial cleaning quoted to Kellnersville, WI businesses runs about $0.09-$0.17 per square foot per month for general office space in 2026 industry ranges, with hourly crews at 25-75 dollars per worker per hour - and the frequency you choose moves the total more than either number does.
The county around Kellnersville holds 1,726 business establishments per Census County Business Patterns 2023 - the buildings a cleaning contractor can route between, and the reason competing bids are realistic here.
Kellnersville plus 12 surrounding communities within 40 km hold about 117,932 people, enough commercial density that several cleaning contractors will bid the same building - which is the competition a single quote request is meant to create.
For a small Kellnersville office under about 2,000 square feet cleaned three times a week, the market lands near $100-$250 a month at the low end of size and $250-$800 once you pass a couple of thousand square feet. Those are ranges, not quotes - the point of the table below is to tell you when a bid is outside the normal band.
Published 2026 ranges put general office cleaning at $0.09-$0.17 per square foot per month, medical space at $0.14-$0.29, industrial at $0.08-$0.20 and retail at $0.07-$0.15. A Kellnersville building at the top of its band is not being overcharged by definition - facility type, restroom count and floor surface all move the number.
Put a cleaning quote 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.
Every pricing model, side by side (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 |
Making two Kellnersville bids comparable
- Total cleanable square footage - not gross building area, and note how much is restroom and kitchen
- Frequency: nights per week, and whether any areas need daily attention while others go weekly
- Facility type - office, medical, industrial, retail or school (each has its own price band)
- Floor surfaces by area: carpet, VCT, polished concrete, hardwood - they drive both routine time and annual restoration
- Restroom count and fixture count, plus who supplies consumables (paper, soap, liners)
- Specialty work you want inside the monthly price versus billed on top: floor restoration, carpet extraction, windows
- Access, security and hours - after-hours work, badge/key handling, alarm codes
- Any compliance requirements: medical waste handling, food-service areas, green-cleaning certification
What this means in Kellnersville
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 cleaning quote 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
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.
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.
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 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.
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.
Put a cleaning quote 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.