The Short Answer
Office cleaning typically costs $0.05 to $0.25 per square foot for standard recurring service. For most small offices under 2,000 square feet, expect to pay $200 to $400 per month on a weekly or bi-weekly schedule. Larger offices of 5,000 square feet or more run $500 to $1,500 per month depending on how often they are cleaned and what the scope includes.
Those ranges hold across most professional service offices in the Chicago western suburbs and nationally. Medical and dental offices cost more due to specialized product requirements. What follows is the full breakdown.
The square footage model is the most common way commercial cleaning services price ongoing office contracts. Here is what standard recurring service typically costs across common office sizes.
| Office Size | Weekly Cleaning/mo | 2x Per Week/mo |
|---|---|---|
| Under 1,000 sq ft | $200 to $350 | $350 to $550 |
| 1,000 to 2,500 sq ft | $300 to $500 | $500 to $800 |
| 2,500 to 5,000 sq ft | $450 to $800 | $750 to $1,200 |
| 5,000 to 10,000 sq ft | $700 to $1,500 | $1,200 to $2,500 |
| Over 10,000 sq ft | Custom quote | Custom quote |
These figures assume standard professional office cleaning: vacuuming, mopping, dusting, restroom cleaning, trash removal, and surface disinfection. Medical and dental offices run higher.
Basic recurring cleaning (weekly or bi-weekly): $0.05 to $0.15 per sq ft per visit
Standard recurring cleaning (restrooms, break rooms, full scope): $0.10 to $0.25 per sq ft per visit
Medical or dental office cleaning: $0.15 to $0.35 per sq ft per visit
One-time deep cleaning or post-renovation: $0.20 to $0.50 per sq ft
Two offices of the same square footage can have meaningfully different cleaning costs. Here are the factors that move the number.
Frequency is the single biggest cost driver after square footage. More frequent cleaning is less expensive per visit but more expensive per month. Less frequent cleaning is cheaper per month but each visit takes longer and costs more per visit.
A law firm with private offices and a conference room has a different cleaning profile than a medical practice with exam rooms and daily patient traffic requiring clinical-grade disinfection. The use of the space determines the scope of work required, not just the square footage.
Restrooms are the most labor-intensive area in any commercial cleaning scope. More restrooms, or restrooms that see higher traffic, mean more time and more product on every visit.
Most commercial cleaning services offer lower rates for after-hours cleaning. Daytime cleaning during business hours may carry a small premium. Most offices in DuPage County opt for after-hours service.
Recurring contract clients typically receive lower per-visit rates than one-time cleaning customers. A one-time office clean or first-visit deep clean before starting a recurring schedule will generally cost more per visit than the ongoing rate.
Offices in multi-tenant buildings with restricted access, elevator requirements, or limited service parking may carry a small scheduling premium. Ground-floor offices with direct access and on-site parking are the simplest to serve.
Different types of commercial facilities have different cleaning requirements, and the pricing reflects that.
Law firms, financial services, insurance, real estate, and similar professional service offices. Private offices, conference rooms, restrooms, break rooms, and reception areas covered on a recurring schedule.
Typical range: $0.08 to $0.20 per square foot per visit.
Medical offices require EPA-registered disinfectants appropriate for healthcare environments, more intensive attention to waiting rooms and examination rooms, and scheduling that does not interfere with patient appointments. The products cost more, the protocols require more time, and the standard for what constitutes an acceptable clean is higher.
Typical range: $0.15 to $0.35 per square foot per visit. Expect 20 to 40 percent higher costs than a standard office of equivalent square footage.
Dental practices share the product and protocol requirements of medical offices and add specific requirements for treatment rooms, sterilization areas, and the highly polished surfaces in operatories that show residue and streaks immediately.
Typical range: $0.15 to $0.35 per square foot per visit.
Some small offices occupy shared suites where individual tenant cleaning is handled separately from common area cleaning managed by the building. In this arrangement, pricing reflects only the tenant's occupied square footage.
Priced per tenant's occupied square footage only.
Understanding the standard scope helps you evaluate quotes accurately and identify what is and is not covered before you sign anything.
Reception, lobby, and waiting areas cleaned and disinfected.
All surfaces dusted and wiped including desks, workstations, shelves, and common surfaces.
Conference and meeting rooms cleaned and table surfaces wiped.
Restrooms scrubbed and disinfected top to bottom including toilet, sink, mirror, and floor.
Break rooms and staff kitchens cleaned including counter surfaces, appliance exteriors, and sink.
High-touch surfaces disinfected throughout including door handles, light switches, and shared equipment.
All floors vacuumed and mopped per surface type.
Trash emptied in every room with liners replaced.
Carpet deep cleaning or shampooing.
Floor stripping and waxing.
Interior and exterior window cleaning.
Cleaning of personal items on desks.
IT equipment cleaning beyond surface wiping.
Any areas requiring specialized access or clearance.
The right cleaning frequency depends on your office size, daily foot traffic, and the impression you need to maintain for clients and staff.
Right for medical and dental practices and high-traffic client-facing offices. Daily cleaning is the most expensive frequency per month but the lowest per visit.
A practical middle ground for offices with moderate daily traffic. Restrooms and kitchens are maintained consistently, floors are addressed before visible accumulation. Common in mid-size professional offices of 2,000 to 5,000 square feet.
Right for smaller offices with lighter daily use. Each visit addresses accumulated dust and restroom maintenance before either becomes visible to clients. Suitable for offices of 8 to 15 people with moderate foot traffic.
Appropriate for very small offices, low-traffic suites, or offices where staff maintain light tidying between professional visits. Suitable for offices under 1,000 square feet with five or fewer staff. Each weekly visit is more intensive than a maintenance pass.
The pricing ranges in this guide give you a budget framework. The actual price for your specific office depends on conditions that require a walkthrough to assess accurately.
Your office's total square footage
The number of restrooms
The type of business and whether it has patient contact surfaces (medical, dental)
Your preferred cleaning frequency
Whether you want after-hours or daytime cleaning
Any specific surfaces or areas that require special attention
What is included in the standard visit scope? Which items are add-ons?
What products do you use, and are they EPA-registered for healthcare environments if relevant?
Do you require a contract, and if so, what is the notice period to cancel?
Is pricing fixed or subject to increases mid-contract?
Are you fully insured and bonded?
Who specifically will be cleaning the office, and will it be the same person on each visit?
Red flags in a commercial cleaning quote:
A price significantly lower than the ranges in this guide without a clear explanation of what is excluded
No mention of insurance and bonding
Reluctance to confirm which products are used
A quote given without any walkthrough or questions about your facility
In DuPage County, office cleaning rates are consistent with national averages. Most professional office cleaning contracts in the Naperville, Wheaton, Lombard, and Oak Brook commercial markets fall in the $0.10 to $0.25 per square foot range for standard recurring service.
The commercial landscape in this market is diverse. The Oak Brook and Naperville office corridors along I-88 and Route 59 host mid-size corporate offices, financial services firms, and healthcare practices in office parks. Downtown Wheaton has a concentration of professional service firms and medical and dental practices near the DuPage County complex. Lombard's Butterfield Road and Highland Avenue corridors host similar professional and medical office activity.
For most small professional offices in this market, a recurring cleaning contract runs $250 to $500 per month depending on size and frequency. Medical and dental practices in the same size range typically run $350 to $700 per month given the additional product and protocol requirements.
Standard Home & Space provides commercial cleaning for offices, medical practices, and dental offices throughout DuPage County. We build the scope from a walkthrough of your facility, schedule around your business hours, and use EPA-registered products for healthcare environments. No long-term contracts required.
Office cleaning typically costs $0.05 to $0.25 per square foot for standard recurring service. Most small offices under 2,000 square feet pay $200 to $400 per month on a weekly or bi-weekly schedule. Larger offices and medical or dental practices cost more. Exact pricing depends on your office size, frequency, scope, and facility type.
Standard recurring office cleaning runs $0.05 to $0.25 per square foot per visit. Basic services at the lower end, full-scope cleaning including restrooms and break rooms in the middle, and medical or dental office cleaning at the higher end.
A small office under 1,000 square feet typically costs $100 to $200 per visit or $200 to $400 per month on a recurring schedule. Medical offices in this range run higher due to product requirements.
Most offices benefit from cleaning two to three times per week. High-traffic offices and medical and dental practices typically need daily cleaning. Very small offices with light staff use can maintain an adequate standard with weekly cleaning.
Yes, by roughly 20 to 40 percent compared to standard office cleaning of the same square footage. Medical and dental offices require EPA-registered disinfectants, more intensive attention to patient-contact surfaces, and scheduling around clinical hours.
Not necessarily. Some services require annual contracts. Others, including Standard Home & Space, provide recurring commercial cleaning without a long-term contract commitment. Clarify this before signing anything.
Standard Home & Space provides commercial cleaning for offices, medical practices, and dental offices throughout DuPage County. We walk through your facility before building a scope, schedule during or after your business hours, and use EPA-registered products for healthcare environments. No long-term contracts. Request a free quote and we will follow up with a custom price for your specific facility.