Key Takeaways
National cost guides put commercial cleaning at $0.08 to $0.20 per square foot, and a small office's monthly bill depends on size, scope, and visit frequency.
Per-visit pricing depends on office size, scope, and location.
Per-square-foot rates fall as offices get larger, with smaller offices paying higher rates per square foot than larger facilities.
Restrooms are the biggest cost driver -- each additional restroom adds to your monthly contract.
Annual contracts often cost less than month-to-month agreements.
Quick Answer: What Will You Pay?
Industry Baseline Range
| Service | Industry baseline range |
|---|---|
| Commercial cleaning, per square foot | $0.08 to $0.20 per sq ft |
| Commercial cleaning, per worker hour | $25 to $100 per hour per worker |
Source: HomeGuide, "Commercial Cleaning Prices" national cost guide.
These are industry baseline ranges for planning only and may not reflect Otesse's price. Otesse pricing is calculated for your specific home and ZIP code, so enter your ZIP in the price box on this page for your instant price.
Current Market Reality
Service level sets the per-visit price. Basic service covers vacuuming, trash, and restrooms; standard adds dusting, mopping, and the kitchen; premium adds glass and detail work. Most small businesses choose standard cleaning one to three times per week, and restroom count moves the price more than raw square footage.
| What moves the price | Pushes it up | Keeps it lower |
|---|---|---|
| Square footage | A larger facility | A smaller suite |
| Frequency | Nightly or daily service | Weekly or less often |
| Facility type | Medical, food service, or high-traffic space | Low-traffic office space |
| Scope | Floor care, restrooms, specialty tasks | Basic trash, dusting, and vacuuming |
| Schedule | After-hours or tight windows | Flexible timing |
Every home is different. For a price built on your own home rather than a national range, enter your ZIP in the price box on this page for your instant price.
Cost by Office Size
| Office Size | Employees | Relative monthly cost | Relative per sq ft rate |
|---|---|---|---|
| Under 500 sq ft | 1-5 | Lowest | Highest |
| 500-1,000 sq ft | 5-10 | Low | High |
| 1,000-2,000 sq ft | 10-20 | Middle | Middle |
| 2,000-5,000 sq ft | 20-50 | Higher | Lower |
| 5,000-10,000 sq ft | 50-100 | Highest | Lowest |
Per-square-foot rates decrease as office size increases because larger spaces have proportionally less high-labor area (restrooms, kitchens) relative to easy-to-clean open floor space. For larger facilities, see our commercial cleaning cost guide.
Cost by Cleaning Frequency
| Frequency | Per visit | Monthly total | Best For |
|---|---|---|---|
| 1x per week | Highest | Lowest | Small offices, under 10 employees |
| 2x per week | High | Low | Most small businesses |
| 3x per week | Lower | Higher | Busy offices, client-facing spaces |
| 5x per week | Lowest | Highest | High-traffic, medical, or food service |
Note how per-visit cost decreases with higher frequency -- the office stays cleaner between visits, so each cleaning takes less time.
What Is Included in Office Cleaning
Standard Office Cleaning Scope
Empty all trash and recycling bins, replace liners
Vacuum all carpeted areas
Mop or sweep hard floors
Dust desks, shelves, and accessible surfaces
Clean and disinfect restrooms -- toilets, sinks, mirrors, restock supplies
Clean break room -- counters, sink, tables, appliance exteriors
Wipe down door handles, light switches, and shared equipment
Clean glass entry doors
Often Excluded (Add-On Services)
Exterior window washing
Carpet deep cleaning (scheduled separately, usually quarterly)
Floor stripping and waxing
Refrigerator interior cleaning
Supply restocking (paper products, soap -- may be included or billed separately)
Small Office Pricing (Under 2,000 sq ft)
Small office cleaning is a different market than large commercial janitorial service. Here is what small Oregon businesses should know:
Pricing Models
Per-visit flat rate -- most common for small offices. Simple and predictable
Monthly contract -- set monthly fee regardless of number of visits. Slightly cheaper long-term
Hourly rate -- national guides put commercial cleaning at $25 to $100 per hour per worker. Less predictable but appropriate for variable-scope work
Minimum Charges
Most Oregon cleaning companies have a per-visit minimum charge, even for very small offices. If your space is under 500 sq ft, you may pay the same as a 750 sq ft office.
Solo Cleaners vs Companies
Solo cleaners: usually a lower hourly rate, more flexible scheduling, less overhead. Risk: no backup if they are unavailable
Cleaning companies: a higher hourly equivalent, consistent quality, insured and bonded, backup staff available
Hidden Costs and Add-Ons
Watch for these items that can increase your monthly costs:
Supply costs: Some contracts include all cleaning supplies. Others require you to provide restroom consumables (toilet paper, soap, paper towels). Clarify before signing -- supply costs add to the monthly bill for a small office
Key/alarm management: After-hours cleaning requires key access and alarm codes. Some companies charge a setup fee
Holiday surcharges: Cleaning on or around holidays may cost more than the regular rate
Deep cleaning: Not included in regular contracts. Budget separately each quarter for supplemental deep cleaning
Price escalation: Read your contract for annual price increase terms. Annual increases are common
Choosing a Provider
For small Oregon offices, follow this process:
Define your needs -- list exactly what you want cleaned and how often
Get 3 quotes -- request on-site estimates from at least 3 companies
Check insurance -- require proof of general liability and worker's compensation insurance
Ask for references -- speak with 2-3 current clients of similar office size
Start with a trial period -- negotiate a 30-60 day trial before committing to an annual contract
Establish communication -- set up a regular check-in (monthly) to provide feedback and address issues
For a complete cleaning scope to guide your discussions with potential providers, see our commercial office cleaning checklist. For scheduling guidance, review our office cleaning schedule guide.
Ready to get quotes? Visit our commercial cleaning services page or check our pricing page for transparent Oregon rates.
