Commercial Office Cleaning: Scope, Cost and How to Hire
Commercial office cleaning is a recurring service that keeps a workplace’s floors, restrooms, break rooms, desks and shared surfaces clean, usually after hours so your team never works around a vacuum. Most offices pay by the month, based on square footage, visit frequency and the scope you set. Below you’ll find what the service covers, what it costs, how to schedule it and how to tell a dependable crew from a rushed one.
TL;DR
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Routine office cleaning covers dusting, trash removal, restroom sanitation, vacuuming, sweeping and mopping. Windows, floor care and post-construction cleanup are add-ons.
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A general U.S. range is $0.05 to $0.25 per square foot per visit, depending on location, service level and facility type.
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Most offices are cleaned in the evening while empty. Frequency depends on headcount, foot traffic and how many restrooms and kitchens you have.
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Put the scope in writing, tour the space with each bidder and ask about screening, insurance and what happens if something is missed.
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We quote commercial work at a flat rate and send the same background-checked crew each visit.
Table of Contents
What commercial office cleaning includes
A commercial office cleaner is a professional provider that cleans business workplaces and other commercial buildings. ISSA, the cleaning industry association, says routine janitorial work means dusting, trash removal, restroom sanitation, sweeping and mopping. It adds floor care and, when needed, specialty jobs such as windows, post-construction cleanup and pressure washing.
In a typical office that translates into a nightly or weekly list like this:
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Empty wastebaskets and recycling, and replace liners
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Vacuum carpets and entry mats, then sweep and mop hard floors
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Dust desks, shelves, window sills and monitors’ bases (without moving your papers)
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Wipe and disinfect high-touch surfaces: door handles, light switches, elevator buttons, shared phones and conference tables
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Clean and restock restrooms: toilets, sinks, mirrors, floors, soap and paper
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Clean break rooms: counters, sinks, microwave exteriors, tables and refrigerator handles
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Spot-clean glass doors and interior partitions
Then there is the periodic work that doesn’t need to happen every visit: deep carpet cleaning, floor stripping and waxing, baseboards, vents, interior windows and upholstered chairs. Good providers put these on a monthly, quarterly or annual rotation so they actually happen.
How commercial differs from residential cleaning
ISSA notes that commercial spaces are larger, see heavier foot traffic and may be subject to industry regulations. That changes how the work is done. A crew has to follow a checklist, work in a set order, handle equipment safely and keep records. It also changes the schedule: a home is cleaned while you are out for the morning, while an office is cleaned when the last person has left.
Scope depends on your type of workplace
There is no standard office. APPA, which represents facilities professionals, says the scope of custodial work varies with task frequency, time, type of space, appearance level, equipment, materials, labor cost, usage and traffic. It also points out that hallways, restrooms, classrooms and labs need very different approaches.
In practice, here is how the same service looks in different San Diego workplaces:
| Workplace | What gets extra attention | Typical add-ons |
|---|---|---|
| Small professional office (accounting, law, real estate) | Reception, conference room, one or two restrooms | Carpet cleaning, interior glass |
| Open-plan tech or creative office | Kitchens, shared desks, phone booths, floors | Upholstery, deep cleaning before events |
| Medical or dental office | Exam rooms, waiting areas, restroom sanitation | Medical-grade protocols, more frequent visits |
| Gym or studio | Locker rooms, equipment wipe-downs, floors | Floor care, high-frequency sanitizing |
| Retail store | Entry glass, fitting rooms, floors | Floor stripping and waxing |
| Space after a remodel | Fine dust, paint overspray, debris | One-time post-construction clean |
If your space fits one of the last four rows, ask for a crew with experience in that setting. We cover medical and dental office cleaning as its own service because the standards differ from a standard office.
How often should an office be cleaned?
There is no single right answer, but there is a sensible way to decide.
Start with timing. The Bureau of Labor Statistics says office buildings are often cleaned while empty, so cleaners commonly work evening hours, and some schedules include nights, weekends or holidays. An after-hours crew means no noise, no interruptions and no one stepping around wet floors.
Then match frequency to use:
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Five nights a week: larger teams, shared kitchens, heavy visitor traffic, medical or fitness spaces.
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Two to three times a week: most small and mid-size offices. Restrooms and trash stay fresh, and floors are vacuumed often enough to avoid visible wear.
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Once a week: very small offices with few people in the space, or hybrid teams that are in only a couple of days.
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Monthly or quarterly periodic work: carpets, hard floors, glass, vents, upholstery and baseboards.
Hybrid schedules deserve a note. An office used on Tuesday through Thursday doesn’t need Monday and Friday service, but the restrooms and break room still need attention if clients visit. Build the schedule around when people are actually in the space.
Green Seal’s 2024 Cleaning Services Guidebook says building-specific schedules should state minimum routine frequencies, periodic activities and equipment maintenance. It recommends reviewing schedules at least twice a year and plans at least annually. That is good advice for any business: if your headcount, layout or hours change, your cleaning plan should change with them.
What does commercial office cleaning cost?
Here is the honest answer to the question people search most: it depends on the square footage, frequency and scope. ISSA’s July 2025 U.S. guide gives a general range of $0.05 to $0.25 per square foot and says rates vary by location, type of cleaning and service level.
Using that range only as a rough national benchmark, a 2,000-square-foot office would land somewhere between $100 and $500 per visit. Where you fall depends on what is in the space:
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Square footage and layout. Large open floors clean faster per square foot than a suite of small offices.
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Facility type. Medical, fitness and food-adjacent spaces need more sanitizing time.
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Frequency. More visits mean lighter, faster work each time and often a lower rate per visit.
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Labor, supplies and equipment. These drive the price more than anything else. APPA says custodial cost is roughly 90% labor and 10% supplies, excluding benefits.
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Add-ons. Floor stripping, carpet extraction and windows are priced separately.
Where the numbers come from
ISSA’s worked example shows how a bid is built. For a visit of three hours at a fully loaded labor rate of $25 per hour, with 15% overhead and 20% profit, it arrives at $103.50 per visit: $75 labor, $11.25 overhead and $17.25 profit. It is an illustration, not a San Diego price, but it shows what you are paying for: people’s time.
That is also why a very low bid is a warning sign. The BLS reports that U.S. janitors and building cleaners had median pay of $17.71 per hour in May 2025, with the lowest 10% earning under $13.77 and the highest 10% over $24.17. When a quote leaves no room for fair wages, training and supervision, something gets cut, and it is usually the thoroughness of the work or the stability of the crew.
How we price
We don’t publish a price list for commercial work because every office is different. We walk the space or review its details, agree on a scope, and give you a flat-rate quote you can compare line by line. You will know the monthly figure before the first visit, with add-ons listed separately.
Keeping the workplace healthy, not just tidy
A clean-looking office and a sanitary one are not the same thing. The CDC’s guidance for facilities says to clean surfaces first, then disinfect, prioritize high-touch and high-traffic areas, and use an EPA-registered disinfectant that is right for the germ. Follow the label directions and contact time, and never mix cleaning products. The same page recommends regular cleaning of high-touch surfaces in offices and disinfecting where people have obviously been ill.
Two things follow for you as the client:
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Ask what products the crew uses and how they use them. Spraying and wiping immediately does not give a disinfectant time to work.
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Ask about training and safety data. The CDC says workers should be trained and safety data sheets kept available. OSHA’s cleaning-industry guidance lists chemical hazards, bloodborne pathogens, ergonomics, falls and PPE among the risks cleaning employers and workers may need to address. A professional company can explain how it handles each one.
If your team includes people with asthma, allergies or chemical sensitivities, tell your provider at the start. We use eco-friendly products and can adjust to what your workplace needs.
Our perspective: what separates a good office crew from an average one
Most offices don’t switch cleaners because the work is terrible. They switch because it is inconsistent: a different person each week, a missed restroom, a trash can nobody emptied, and nobody to call.
We built Mexi Maids on the opposite idea. Our owner found San Diego cleaning services expensive but impersonal, and wanted to combine professional methods with real Mexican hospitality: attentive, detailed and warm. For an office, that comes down to a few habits:
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The same crew every visit. They learn where the supplies are, which desk has the plant that shouldn’t be moved and which conference room runs late on Thursdays.
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A written checklist. Hospitality does not replace a standard. The checklist is what makes a Tuesday visit match a Friday visit.
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Background-checked, trained people. They are in your building when you aren’t, so this is not optional.
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Flat-rate quotes. No surprise line items on the invoice.
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A reclean guarantee. If something was missed, tell us and we come back to fix it.
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Bilingual English and Spanish support. Your owner, manager and cleaning crew can all talk to each other directly.
The lesson we’d offer any office manager: treat cleaning as a relationship that you review, not a line item you forget. A short walkthrough with your crew lead after the first two weeks fixes most problems before they become habits.
— Mexi Maids Cleaning Team
How to choose a commercial office cleaning company
You can borrow a method from the industry itself. ISSA recommends a precise request for proposal that spells out what, when, where and how cleaning is done, with reasonable performance and quality-control requirements and a building tour for each bidder. You don’t need a formal RFP for a 1,500-square-foot suite, but the thinking applies.
A simple vetting checklist
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Write the scope first. List rooms, tasks and frequencies. Mark what is daily, weekly and monthly.
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Walk the space with each bidder. A company that quotes without seeing the building is guessing.
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Ask who will be in your building. Are they employees or subcontractors? Are they background-checked? Will it be the same people each time?
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Ask about insurance and bonding. Request proof, not a promise, and keep a copy.
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Ask how quality is checked. Is there a supervisor, a checklist or a regular inspection? ISSA’s CIMS-GB standard frames quality management around meeting service requirements the customer defines and finding improvements. You can ask any provider how it measures and corrects its own work.
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Ask what happens when something is missed. Look for a clear, fast reclean policy.
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Compare quotes line by line. Same scope, same frequency, same add-ons. Otherwise you are comparing different services.
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Check recent reviews. Look for comments about consistency and communication, not just a star count.
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Ask about keys and alarm codes. You should know who holds access and how it is tracked.
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Start with a short term. A month-to-month or trial arrangement lets you judge the real work before committing.
Red flags
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A quote far below every other bid, with no explanation
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No site visit
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Vague answers about who does the cleaning
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No written scope
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No policy for missed items
Getting started with your office
Here is what a typical start looks like with us:
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You send us your address, approximate square footage, number of restrooms and kitchens, and the hours the space is empty.
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We review the space and agree on a scope and frequency.
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You receive a flat-rate quote with add-ons listed separately.
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Your regular crew starts, and we check in after the first couple of weeks to adjust.
If you also need a one-time reset first, commercial deep cleaning before the recurring service begins gives the crew a clean baseline to maintain. For ongoing work, our office cleaning in San Diego page explains what is included. If you manage several kinds of facilities, our commercial cleaning services page lists everything from janitorial to post-construction cleanup.
We also serve nearby communities, including janitorial services in La Jolla, Carlsbad and Coronado.
Ready for a quote?
If you want a dependable crew, a written checklist and a flat-rate price, we can quote your office without a long phone call. Share a few details about the space and we will respond with a clear scope and number. See our commercial services page to request a quote.
We are family-run, bilingual and based in San Diego, and we serve all of San Diego County. Your quote comes with our reclean guarantee on every service.
FAQ
How much should I charge to clean a 2,000-square-foot office?
If you are the cleaner, build the price from labor hours, overhead and profit, the way ISSA’s cleaning rate guide shows. If you are the client, a national benchmark of $0.05 to $0.25 per square foot per visit would suggest roughly $100 to $500, but your actual figure depends on layout, restrooms, kitchens and frequency. A walkthrough is the only way to get a number you can rely on.
What is the going rate for an office cleaner?
The BLS reports median pay for U.S. janitors and building cleaners of $17.71 per hour in May 2025. Cleaning companies charge more than that because the price covers supervision, supplies, equipment, insurance and overhead. Most commercial contracts are priced per visit or per month, not per hour.
Do commercial cleaners work during business hours?
Usually not. Offices are generally cleaned while empty, so evenings are the most common window. If your space is used around the clock, or you need weekend service, tell the provider up front so the schedule fits your hours.
What should a commercial cleaning contract include?
It should list the rooms, tasks and frequency, the periodic jobs and when they happen, the price and what is billed extra, how to report a missed item and how either side can end the agreement. If a provider can’t put these in writing, keep looking.
Is a deep clean different from regular office cleaning?
Yes. Regular service maintains the space. A deep clean tackles buildup that routine visits don’t reach, such as baseboards, vents, carpets and hard-to-reach surfaces. Many offices book a deep clean first and then move to recurring service.