You asked three companies for an office cleaning quote and got back three documents that barely resemble each other. One is a single paragraph and a price. One is four pages. One is somewhere in between. They’re hundreds of dollars apart, and you can’t tell which is the real deal.
Read every office cleaning quote as two kinds of lines. Some lines are commitments: specific, measurable things the cleaner has to do, that you could point to later and say “this didn’t happen.” The rest are placeholders: vague phrases that sound like cleaning but promise nothing you could ever enforce. A good quote is mostly commitments. A cheap looking quote is mostly placeholders, and the gap between the two is where a low bid quietly turns into a bigger bill.
There’s one line on most quotes that decides your real monthly cost more than the price at the bottom, and it’s almost never the line people read first. Read the quote in the right order and the cheapest bid often turns out to be the most expensive.
Every office cleaning quote has two kinds of lines
Start by sorting every line into one of two buckets. A placeholder describes an outcome or an intention. A commitment describes a specific action, on a specific thing, at a specific frequency. Only the second kind is something you can hold them to.
Here’s the same job written both ways:
| Placeholder line (promises nothing) | Commitment line (you can enforce it) |
|---|---|
| General office cleaning | Empty all trash to the dumpster and vacuum all carpet, 5 nights a week |
| Restrooms cleaned regularly | Restrooms cleaned and disinfected nightly: toilets, sinks, mirrors, floors, restock paper |
| Supplies included | We provide can liners and disinfectant; you provide restroom paper and hand soap |
| Floors maintained as needed | Hard floors dust-mopped nightly, machine-scrubbed monthly, buffed quarterly |
| Detail cleaning periodically | High dusting and vent wipe-down once a month, listed on the schedule |
Same building, same nightly visit. The left column could mean anything or nothing. The right column tells you exactly what happens and how often, which means you can check whether it did. When you compare bids, compare the commitment lines. A quote made of placeholders only looks cheaper. It’s just being less specific about what you’re not getting.
Reading the quote well gets you a fair price, and what comes after you’ve picked one (the contract, then a month of checking the work) is covered in our full office cleaning guide.
The scope of work is the whole quote
The scope of work is the list of tasks the cleaner will actually perform. It’s the heart of the document, and it’s the first place a weak quote gives itself away.
A strong scope is organized by area (restrooms, break room, open office, lobby, conference rooms) and lists specific tasks under each, with a frequency on every task. “Sanitize all door handles and light switches nightly” is a scope line. “Keep the office clean” is not.
Watch for tasks that are named but never given a frequency. “Window cleaning” with no “how often” is a placeholder wearing a commitment’s clothes. So is a task list that covers the lobby in detail and goes silent on the restrooms, which are the rooms that actually get complained about. If a room or a task you care about isn’t on the list with a frequency next to it, assume it isn’t included.
Frequency: how often, spelled out
Frequency is where two quotes at the same price can be worlds apart. One “nightly” quote and one “three nights a week” quote aren’t competing on the same thing, and the cheaper number of visits should cost less, not match.
Look for a frequency on every line, not just an overall “we clean your office.” Some tasks are nightly (trash, restrooms, vacuuming), some are weekly (dusting, glass), some are monthly or quarterly (high dusting, floor machine work). A quote that spells this out is telling you what it will actually do. A quote that says “as needed” is telling you the cleaner decides, which in practice means when you notice and ask.
If you need someone on-site during the day, a “day porter” is its own line with its own hours. Don’t assume nightly cleaning includes daytime coverage. It doesn’t, unless it says so.
The price line: flat, hourly, or per square foot
Office cleaning is usually priced one of three ways, and the quote should say which.
- Flat monthly rate. One number for the whole scope. Easiest to budget, as long as the scope behind it is specific.
- Per square foot. The price scales with your space. Fair and transparent, but only if the square footage on the quote matches your actual space.
- Hourly. You pay for time on site. Fine for one-off or variable work, riskier for routine cleaning because a faster crew can mean a lighter clean.
None of these is automatically better. What matters is that the pricing model is stated and the scope behind it is specific enough to justify the number. If you want to know what’s normal for the area before you compare, our guide to what commercial cleaning costs in Pennsylvania lays out the ranges.
A low flat rate attached to a vague scope just puts a dollar sign on a placeholder.
Consumables: who buys the toilet paper
This is the buried line that surprises people. “Supplies included” is one of the most common placeholders on a cleaning quote, and it can mean two very different things.
It might mean the cleaner brings their own cleaning chemicals and equipment, which every real company does anyway. Or it might mean they also stock your restroom consumables: toilet paper, paper towels, hand soap, can liners. Those are a real monthly cost, and for a busy office they add up.
Make the quote say exactly which consumables are included and which are yours. A clear quote lists them. A vague one says “supplies” and lets you find out the hard way, the first time the restroom runs out and nobody restocked it because it was never actually in scope.
Periodic and add-on lines: where the low bid hides
Routine nightly cleaning is only part of what an office needs. Floors need periodic strip and wax. Carpets need periodic extraction. Windows need washing. These are real, recurring costs, and how a quote handles them is often where a suspiciously low bid is hiding its true price.
There are three ways a quote treats periodic work, and only one is honest:
- Priced and scheduled. “Strip and wax, twice a year, $X per visit.” A real commitment you can budget.
- Quoted separately, clearly. Listed as available add-ons with prices, so you know what they’ll cost when you need them.
- “Periodic floor care as needed.” A placeholder. It sounds included, it isn’t priced, and when the floors need work you get a separate bill you didn’t plan for.
The lowest routine rate often comes from a quote that quietly left the periodic work in bucket three. Add the floor and carpet work back in at real prices, and the cheap quote and the thorough one usually land closer than they first looked.
The fine print that becomes your real cost
The lines at the bottom feel like formalities. They’re the ones that decide what happens when something changes.
- Term and cancellation. How long are you committed, and how do you get out? A month-to-month agreement or a clear 30-day cancellation clause protects you if the service slips, and that’s worth more than it looks. A long lock-in with no exit does the opposite.
- Price escalation. Can they raise the rate mid-term, and with how much notice? A quote that lets the price move without warning is not really a fixed price.
- Insurance and bonding. The quote should confirm the company carries liability insurance, because their crew is in your building after hours. If it isn’t stated, ask for the certificate.
These lines are where a quote becomes a relationship. Our breakdown of what belongs in a commercial cleaning contract goes deeper on the terms worth pinning down before you sign.
If the quote is vague, here is what to ask for
A vague quote isn’t automatically a bad company. Sometimes it’s just a company that quotes fast. But you shouldn’t sign a placeholder. Send it back and ask for the specifics.
- Ask for the scope by area, with a frequency on every task.
- Ask which consumables are included and which are yours.
- Ask for periodic floor and carpet work to be priced, not left “as needed.”
- Ask for the cancellation terms and whether the price can change mid-term.
- Ask them to walk you through the quote line by line. A company that can’t or won’t explain its own quote is showing you how it will handle a problem later.
The best cleaning companies want you to read the quote closely, because a specific quote is how they prove they’ll actually do the work. If you’d like one you can compare line by line, we’re happy to itemize it and talk it through. A short list of questions to ask before you hire is a good thing to bring to that conversation.
Frequently asked questions
What should be included in an office cleaning quote?
A complete quote lists the scope of work by area with a frequency on each task, the square footage or areas covered, the pricing model and total, which consumables are included, any periodic or add-on services with prices, access and hours, proof of insurance, and the term and cancellation terms. If any of those is missing, ask for it before you compare.
Why are two office cleaning quotes for the same building so different?
Usually because they aren’t quoting the same work. One may include nightly restroom disinfection, periodic floor care, and restroom paper, while the other quietly leaves those out or marks them “as needed.” Line the two up task by task and frequency by frequency, and the price gap usually explains itself.
Is office cleaning priced per square foot or a flat rate?
Both are common, along with hourly. Per square foot scales with your space, a flat monthly rate is one number for the whole scope, and hourly bills for time on site. None is automatically better. What matters is that the quote states the model and the scope behind it is specific.
What does “supplies included” actually mean?
It can mean just cleaning chemicals and equipment, or it can also mean your restroom consumables (toilet paper, towels, soap, liners). Those are a real monthly cost, so make the quote spell out exactly which supplies are theirs and which are yours.
Can a cleaning company raise the price after I sign?
Only if the agreement lets them. Read the price escalation and term language: a good quote either fixes the rate for the term or requires written notice before any change. If the quote is silent on this, ask before you sign.
What should I do if a cleaning quote is too vague?
Send it back and ask for specifics: scope by area with frequencies, a consumables list, priced periodic work, and clear cancellation terms. A company that can spell all of that out is showing you it intends to do the work. One that won’t is telling you something too.