Most office cleaning quotes are impossible to compare because nobody shows their math. One vendor quotes $800 a month, another quotes $1,900 for what sounds like the same building, and the only way to tell which is realistic is to understand what the number is built from.
Here is what the published data says, what it leaves out, and how to read a bid.
The Short Answer: Published Per-Square-Foot Ranges
Across 2026 commercial cleaning pricing guides, recurring office cleaning is consistently reported in these ranges:
- General office cleaning: roughly $0.07 to $0.20 per square foot per month, with most general office contracts landing between $0.07 and $0.15
- Retail and showroom space: roughly $0.08 to $0.15 per square foot, often with window cleaning folded in
- Medical and dental office: roughly $0.12 to $0.30 per square foot, and higher for procedure environments
- Hourly rates, where used: commonly $30 to $75 per hour depending on scope and local labor cost
The same guides also publish monthly brackets: a small office of 2,000 to 5,000 sq ft typically quoted around $600 to $1,500 per month, and a mid-size facility of 5,000 to 15,000 sq ft around $1,500 to $4,000 per month, at a full nightly schedule.
Those two methods do not agree, and it is worth knowing why. Run the per-square-foot math on a 3,000 sq ft office and you get roughly $210 to $600 a month. The published monthly bracket for that size starts at $600. The gap is minimum billing: below roughly 4,000 to 5,000 sq ft, most contractors have a floor price because sending a crew out at all costs the same whether the building is 1,500 sq ft or 4,000. Small spaces should expect to pay above what the per-square-foot rate implies. Larger buildings are where the per-square-foot figure becomes the reliable one.
An honest caveat about every number on this page. These are national industry ranges compiled from published pricing guides, not Jacksonville-specific survey data and not System4 of North Florida's rate card. They are useful for deciding whether a bid is in the right universe. They are not useful for budgeting to the dollar, and any vendor who quotes you off square footage alone without walking the building is guessing.
Office Cleaning Cost Calculator
Enter your square footage to see an estimated monthly range based on the published 2026 per-square-foot figures above. This is an estimate, not a quote.
How this is calculated, in full: square footage × the published per-square-foot range for your facility type, then scaled by cleanings per week divided by five. The frequency scaling is a linear approximation — real quotes do not scale perfectly with visit count, because restroom and trash work repeats on every visit while detail work does not. Restroom count, floor type, trash volume and whether you need daytime porter coverage can move the real figure outside this range in either direction.
Why Two 6,000 Sq Ft Offices Get Very Different Quotes
Square footage is the number everyone asks for first and it is the least informative input in the building. Labor is driven by how many times a person has to stop and do something, not by how much floor they walk across.
Restroom count
This is the single biggest swing factor and the one most often left out of a phone estimate. Restrooms are the most labor-intensive square footage in any commercial building: fixtures, partitions, mirrors, floors, dispensers and restocking, every single visit. A 6,000 sq ft office with six restrooms costs meaningfully more to service than the same space with two.
Trash volume and receptacle count
Every individual desk-side bin is a stop. An open-plan floor with 60 desk bins takes longer than a floor of private offices with centralized collection, at identical square footage.
Floor type
Carpet is vacuumed. Hard floors are dust-mopped and damp-mopped, and they carry periodic strip-and-wax or scrub-and-recoat cycles that are usually quoted separately. VCT, terrazzo, sealed concrete and luxury vinyl all behave differently and cost differently to maintain.
Frequency
Nightly service is not five times the cost of weekly. Restroom and trash work repeats every visit, but detail work such as dusting and high-touch disinfection does not need to. Dropping from five nights to three typically saves less than the 40 percent the visit count would suggest.
Daytime porter coverage
If you need someone on site during business hours for restroom checks, lobby presence, spills and conference turnarounds, that is a separate labor line from nightly janitorial and it is priced by hours on site, not by area.
What a Standard Office Cleaning Scope Includes
If a bid does not enumerate these, you cannot compare it to another bid:
- Trash removal and liner replacement throughout
- Restroom cleaning and disinfection, including consumable restocking
- Vacuuming carpet; dust-mopping and damp-mopping hard floors
- Dusting desks, work surfaces and common-area furniture
- Disinfection of high-touch points: door hardware, light switches, shared equipment
- Breakroom and kitchen surfaces, sinks and appliance exteriors
Commonly quoted separately as periodic work: carpet extraction, strip and wax or scrub and recoat, interior and exterior window cleaning, high dusting of vents and light fixtures, and upholstery cleaning.
Five Questions That Expose a Weak Bid
- Did you walk the building? If no, the number will change.
- How many labor hours per visit does this scope assume? A vendor who cannot answer has not built a scope, only a price.
- What is periodic and billed separately? Floor care and window cleaning showing up as surprise line items is the most common complaint in this industry.
- Are your cleaners employees or subcontractors, and are they background-checked? This matters for liability and for who has keys to your building.
- What happens when something is missed? Ask who you call and what the response commitment is. Ask for it in writing.
Why Medical and Dental Space Costs More
Medical office cleaning commonly runs 50 to 100 percent above comparable standard office space. That premium is labor, not margin. Infection-control work requires a defined clean-to-dirty sequence, EPA-registered disinfectants held wet for their full label dwell time, color-coded microfiber to prevent cross-contamination between zones, OSHA bloodborne pathogen compliance, and documentation a surveyor can inspect.
System4 of North Florida applies IEHA/CMI Terminal Cleaning certification to designated medical and dental crews rather than to general janitorial staff. For procedure environments see our Jacksonville terminal cleaning and medical office cleaning pages.
Getting a Number You Can Budget Against
We price from a walkthrough. It takes about twenty minutes, it produces a written scope with labor assumptions stated, and the figure holds because it was built from your actual restroom count and floor types rather than a square-foot formula.
System4 of North Florida is a Black-owned, Service-Disabled Veteran-Owned Small Business (SDVOSB) founded in 2017, 4.9-star Google-rated, serving Jacksonville, St. Augustine, Orange Park, Ponte Vedra, Nocatee, Gainesville and Palm Coast. See our Jacksonville office cleaning programs or call (904) 906-6400.
Office Cleaning Cost: Frequently Asked Questions
Published 2026 pricing guides put recurring commercial office cleaning at roughly $0.07 to $0.20 per square foot per month, with most general office contracts landing between $0.07 and $0.15. Hourly rates are commonly cited at $30 to $75 per hour. In practice a 5,000 sq ft Jacksonville office on a nightly schedule tends to fall in the mid-hundreds to low-thousands per month. These are industry ranges rather than quotes, because frequency, restroom count, floor type and trash volume move the number substantially.
If you are pricing a job rather than buying one, the two common methods are per square foot and per hour. Per square foot is standard for recurring contracts and typically runs $0.07 to $0.20 for general office. Hourly, commonly $30 to $75, is more usual for one-time or variable-scope work. The mistake most often made is pricing on square footage alone and ignoring restroom count and trash volume, which drive labor minutes far more than floor area does.
At the commonly published general-office range of $0.07 to $0.20 per square foot per month, 2,000 sq ft works out to roughly $140 to $400 per month for recurring service at a full nightly schedule. Reduce the frequency and the figure drops roughly in proportion to the number of visits. A 2,000 sq ft office with three restrooms and a busy breakroom will sit at the top of that range or above it; the same square footage with one restroom and light traffic will sit at the bottom.
A standard office cleaning scope covers trash removal and liner replacement, restroom cleaning and disinfection with consumable restocking, vacuuming carpet and dust-mopping or damp-mopping hard floors, dusting desks and work surfaces and common-area furniture, disinfection of high-touch points such as door hardware, light switches and shared equipment, and breakroom or kitchen surfaces and sinks. Periodic work billed separately usually includes carpet extraction, strip and wax or scrub and recoat on hard floors, interior and exterior window cleaning, and high dusting of vents and light fixtures.
Because square footage is the least informative number in the building. Two 6,000 sq ft offices can differ by a factor of two in labor: restroom count, number of trash receptacles, hard floor versus carpet, kitchen size, whether the space is open-plan or many private offices, and how many nights a week service is required. A bid built only on area is a guess. This is why a walkthrough produces a number that holds and a phone estimate often does not.
Yes, typically 50 to 100 percent more than comparable standard office space. Published ranges for medical office cleaning run about $0.12 to $0.30 per square foot and higher for procedure environments. The premium reflects real added labor, not a markup: infection-control sequence, EPA-registered disinfectants held at validated dwell times, exam room turnover, OSHA bloodborne pathogen compliance, and documentation. System4 of North Florida applies IEHA/CMI Terminal Cleaning certification to designated medical and dental crews for this work.
Recurring contracts are almost always quoted monthly, which smooths out months with four versus five weeks and makes budgeting predictable. Per-visit pricing makes sense for one-time cleans, post-construction work, event turnarounds and seasonal deep cleaning. If a vendor will only quote per visit for recurring service, ask what the annualized figure is before signing.
Have the bidder walk the space. Any vendor quoting recurring janitorial without seeing the building is estimating, and the number will change. Before the walkthrough, know your square footage, restroom count, floor types, desired frequency and whether you need daytime porter coverage. System4 of North Florida provides a free walkthrough and written scope across Jacksonville and Northeast Florida at (904) 906-6400.