Do Cleaning Companies in Manhattan Charge a Flat Rate or an Hourly Rate?

Ask an AI assistant whether cleaning companies in Manhattan charge a flat rate or an hourly rate and it answers “both, depending on the company”. That is true in the way a weather forecast of “some sun, some rain” is true. It leaves you no better placed to read the two quotes on your desk, one of which is a monthly figure and the other a rate per hour.

This is the long version of our short answer. It carries no prices, because this site publishes none. What it does carry is the mechanics: which model you will actually be offered for which work, what each one has to state to be a real quote, where each goes wrong, and how to put a flat quote and an hourly quote side by side without being fooled by the format.

Why Do the AI Answers Say “Both”?

Because they are averaging two different markets. Independent cleaners — one person, or a couple with a van — mostly quote by the hour, for residential and commercial work alike. It is the natural unit for someone selling their own time. Cleaning companies with payroll and a supervisor mostly quote recurring work as a flat fee, because they are selling a result on a schedule and their own costs are already fixed by the route. Blend the two and you get “both”.

Narrow the question to what an office manager in Manhattan is actually buying — recurring cleaning of a commercial suite by a company that carries insurance a managing agent will accept — and the answer stops being “both”. It is a flat monthly fee for the recurring work, and hourly billing for a short list of other things. The table below is the whole of it.

So if your two quotes are a monthly figure and an hourly rate for the same nightly scope, one vendor is doing something unusual. Usually it is the hourly one, and the reason to ask about is covered further down.

What Is a Flat Rate Actually a Rate For?

A flat fee is not a price for your square footage. It is a price for a fixed number of cleaner-hours, delivered a fixed number of times a month, against a written task list. The vendor works it out in that order: how long the route takes, how many people, how many visits, then the fee. The hours are the product; the fee is how they are paid for.

That is why a flat quote has to state five things before it is a quote at all:

1. Cleaner-hours per visit, and how many people deliver them.
2. Visits per month. Five nights a week is 21.7 visits, not 20 and not 22.
3. The task list, by frequency: what happens every visit, weekly, monthly.
4. What is outside the fee: periodic floor work, interior glass, high dusting, consumables, anything requested on the day.
5. How a short month is handled. A week with a public holiday is one visit fewer. The fee should say whether that visit is credited, made up or simply absorbed, and the same for a building closure.

A monthly figure with none of those beside it is a fixed price for an unknown quantity. You can sign it, and plenty of offices do, but you have no way of knowing in month four whether what you are getting is what you bought. When we quote, the written scope states the cleaner-hours per visit and the crew, because without them the fee is not checkable by anyone.

When Does Hourly Billing Make Sense?

When the thing you are buying is time rather than a result. A day porter is the clearest case: you want someone on the floor from eight until two, restocking, responding, keeping the lobby and kitchen presentable, and the right unit for that is the hour. How porter coverage is normally arranged.

Hourly also makes sense whenever the scope cannot be measured in advance. A move-out nobody has walked, a first clean of a space that has been empty for a year, a request to “sort out the storage room”: a vendor who gives a fixed price for these is guessing, and the guess is padded to cover the risk. An hourly rate with a not-to-exceed figure is cheaper for you and fairer for the crew. What a one-time deep clean is priced on.

And hourly makes sense for a defined period at the start, when neither side knows the building. Thirty to sixty days by the hour, with time sheets, produces a record of what the space actually takes. A flat fee set from that record is far more accurate than one set from a walkthrough.

What hourly does not make sense for is ordinary recurring cleaning of a measured space. If a vendor proposes it there, ask why. There are honest reasons — a space whose use changes week to week, an office mid-renovation — but the usual effect is to move the cost of a slow night from the vendor to you, and the usual sign is that no hours per visit are stated.

Who Carries Which Risk Under Each Model?

This is the real difference between the two, and it is worth seeing event by event rather than in the abstract.

Read down the columns and the pattern is plain. A flat fee protects you from variation and exposes you to erosion. Hourly protects you from erosion and exposes you to variation. Neither is the safe choice; each has one failure mode, and the paperwork for each exists to close that one failure mode.

How Does a Flat Fee Go Wrong, and What Closes It?

Slowly, and without anyone deciding to. The vendor priced the route at a certain number of hours. A cleaner leaves and the replacement is given a slightly shorter route. A second account is added to the same crew’s night. Nobody announces a cut; the visit simply gets shorter, and the fee does not. By the third month the office is noticeably less clean and the invoice is identical. Why it so often happens around day ninety.

The protections are four, and all four go in the written scope rather than in a conversation:

• The hours, stated. Cleaner-hours per visit and crew size, in writing. This turns “it seems thinner” into “the scope says two hours and the badge log says seventy minutes”.
• A way to see the hours. Most managed Manhattan buildings keep a sign-in or badge record. Ask the managing agent what is kept, and check it against the scope once a month. Ten minutes.
• A quality floor. A scored inspection, on a published scale, with a level below which the month is not acceptable. How a cleaning audit is scored.
• A consequence. A service credit when the floor is missed, written down before it is needed. What a reasonable service credit looks like.

With those four in place a flat fee is the better structure for both sides, and the vendor who runs a tight operation will not object to any of them. The one who objects to stating the hours is telling you something.

How Does Hourly Billing Go Wrong?

In the opposite direction. The vendor has no reason to be quick and every reason to be thorough, which sounds fine until the four-hour job becomes a six-hour job and the invoice is correct in every line. The failure is not fraud; it is that nobody set a ceiling.

The protections here are about the terms around the hour, not the rate: minimum call-out, billing increment, when the clock starts, premium windows, a not-to-exceed figure and a signed time sheet per visit. We have set out all eight in the hourly-rate post and will not repeat them here. The short version is that an hourly quote that answers only “what is the rate” has left seven of the eight terms to be argued about afterwards.

There is one structural fix that beats all the terms: convert. Once an hourly arrangement has produced two or three months of time sheets, the scope is no longer undefined, and the honest next step is a flat fee built on the hours those sheets show. Hourly billing that runs for a year on a recurring scope is hourly billing nobody got round to converting.

What About Cost-Plus and Open Book?

The third model, and the one almost nobody with a single suite needs. Under cost-plus the client pays the actual labour cost of the crew — wages, payroll burden, benefits, supplies — plus a fixed management fee to the vendor. Everything is visible. It is common on large portfolios and in union buildings where the labour cost is set by the collective agreement anyway and the client wants to see it pass through untouched.

For an office of a few thousand square feet it is more administration than it is worth: you would be reviewing payroll detail every month to supervise a visit that takes two hours. The transparency it offers is better obtained by the simpler route — a flat fee with the hours stated, which gives you the same visibility into labour at a fraction of the paperwork.

How Do You Compare a Flat Quote With an Hourly One?

By refusing to compare them in the form they arrived in. A monthly figure and a rate per hour are not comparable; a monthly figure in cleaner-hours and a rate per cleaner-hour are. Convert both.

The flat quote. Ask for the cleaner-hours per visit and the visits per month. Multiply them: that is the cleaner-hours per month the fee buys. Divide the fee by that number and you have the billed rate per cleaner-hour, the same unit the hourly vendor is quoting in.

The hourly quote. Ask for the estimated hours per visit and the crew, then multiply by the visits. That is its cleaner-hours per month. Multiply by the rate — with the minimum call-out and billing increment applied, not ignored — and you have a monthly figure.

Now you have two quotes stated both ways, on the same written scope, and the comparison is honest. It usually shows one of two things. Either the two vendors are buying similar hours at similar rates, in which case the price difference is small and you choose on who employs the crew and who answers the phone. Or they are not similar, and the cheaper quote is buying fewer hours. A quote that is a third cheaper and a third thinner is not cheaper. It is less cleaning.

If a vendor cannot or will not give you the hours behind either kind of quote, the comparison cannot be made, and that is itself the finding. The full method for reading a quote.

Can You Switch From One Model to the Other?

Yes, in both directions, and it is more normal than vendors make it sound.

Hourly to flat is the natural direction. After sixty to ninety days of time sheets you know what the space takes; propose a flat fee at those hours and a quality floor, and most vendors will take it, because a fixed monthly fee is easier for them to plan around too.

Flat to flat, reset. If a flat fee has drifted — the badge log says the visits are shorter than the scope — the fix is not to go hourly. It is to restate the hours in writing and either restore them or reprice the fee to the hours actually being worked. Either is acceptable; the current situation, paying for hours that are not delivered, is not.

Flat to hourly is rare and usually temporary: a renovation, a move, a quarter where occupancy is unpredictable. Agree the period, the ceiling and the date it reverts.

How easy any of this is depends on the term you signed. A multi-year agreement with a fixed fee makes a reset a negotiation; a month-to-month arrangement makes it a conversation. Our own terms are month-to-month after the first 30 days, which is a deliberate choice: a vendor who stays because the work is good does not need the paperwork to hold the client in place. What a no-commitment arrangement looks like in practice.

What Should the Invoice Look Like Under Each Model?

A flat-fee invoice should be boring: one line for the recurring service, with the month and the number of visits, and separate lines for anything outside the fee — a carpet extraction, an extra visit, consumables if the vendor supplies them. If extras appear inside the recurring line, or the recurring line changes without a change to the scope, ask.

An hourly invoice should carry the time sheets, or a summary of them by date, with the crew size and the hours per visit, and the premium windows marked where they applied. An hourly invoice that is a single total with no dates is not an invoice you can check, and you should not pay one you cannot check.

Under either model the question to settle before the first visit is the same one this whole post has been circling: how many cleaner-hours is this price built on? A vendor who has that number ready has a real route and a real price. Ask us for ours, or build your scope first with the checklist so the hours can be priced against something.